Jump to content


Super Moderator
  • Content Count

  • Joined

  • Last visited

  • Days Won


kalip last won the day on October 25

kalip had the most liked content!

Community Reputation

430 Excellent

About kalip

  • Rank
    Food Ideas and Healthy Recipes Moderator
  • Birthday 12/20/1954

Profile Information

  • Gender
  • Location
  • Interests
    Jogging, Reading, Surfing the Internet , Meditation and travelling.

Previous Fields

  • Personal Bio
    Suffered a heart attack in October 2001, Cardiologist prescribed, Aspirin, Simvastatin, and Coreg, all of which I am still using. Had two CYPHER® Sirolimus-eluting Coronary Stents inserted in my LAD artery in June 2004. Go jogging and walking on mornings from 5:00 am 5 days a week (Mondays to Fridays 8 km a day)
  1. Low-dose aspirin 1. About low-dose aspirin Daily low-dose aspirin is a blood thinning medicine. Aspirin is also known as acetylsalicylic acid. Low-dose aspirin helps to prevent heart attacks and strokes in people at high risk of them. Your doctor may suggest that you take a daily low dose if you have had a stroke or a heart attack to help stop you having another one. Or, if you're at high risk of heart attack - for example, if you have had heart surgery or if you have chest pain caused by heart disease (angina). Only take daily low-dose aspirin if your doctor recommends it. Low-dose aspirin comes as tablets. It's available on prescription. You can also buy it from pharmacies, shops and supermarkets. Children are sometimes treated with low-dose aspirin after heart surgery or to treat a rare illness called Kawasaki disease. Children should only take low-dose aspirin if their doctor prescribes it. Taking low-dose aspirin to prevent heart attacks and strokes is not the same as taking aspirin as a painkiller. Read our information on aspirin for pain relief. 2. Key facts • Daily low-dose aspirin makes the blood less sticky and helps to prevent heart attacks and stroke. • It's usual to take a dose of 75 mg once a day. Sometimes doses may be higher. • It's best to take low-dose aspirin with food so it doesn't upset your stomach. • Taking low-dose aspirin isn't safe for everyone. Only take low-dose aspirin if your doctor recommends it. • Low-dose aspirin is also called by the brand names Caprin, Danamep, Micropirin and Nu-seals. 3. Who can and can't take low-dose aspirin Most people aged 16 or over can safely take low-dose aspirin if their doctor recommends it. Low-dose aspirin isn't suitable for certain people. It's sometimes called baby aspirin because of the small dose, but it's not safe for children. Never give aspirin to a child younger than 16, unless their doctor prescribes it. There's a possible link between aspirin and Reye's syndrome in children. Reye's syndrome is a very rare illness that can cause serious liver and brain damage. To make sure low-dose aspirin is safe for you, tell your doctor if you have: • an allergy to aspirin or similar painkillers such as ibuprofen • ever had a stomach ulcer • high blood pressure • indigestion • heavy periods - taking daily aspirin can make them heavier • recently had a stroke (low-dose aspirin isn't suitable for some types of stroke) • asthma or lung disease • ever had a blood clotting problem • liver or kidney problems • gout - it can get worse if you take daily aspirin • Check with your doctor that it's safe for you to take low-dose aspirin if you're pregnant, trying to get pregnant, or if you want to breastfeed. 4. How and when to take it Take low-dose aspirin once a day. Don't take it on an empty stomach. It's best to take it with or just after food. This will make it less likely to upset your stomach. How much should I take? Your doctor will discuss what dose is right for you. It's important to take low-dose aspirin exactly as recommended by your doctor. The usual dose to prevent a heart attack or stroke is 75 mg once a day (a regular strength tablet for pain relief is 300mg). The daily dose may be higher - up to 300 mg once a day - especially if you have just had a stroke, heart attack or heart bypass surgery. Different types of low-dose aspirin tablets Low-dose aspirin comes as several different types of tablet: • standard tablets - that you swallow whole with water • soluble tablets - that you dissolve in a glass of water • enteric coated tablets - that you swallow whole with water. These tablets have a special coating that means they may be gentler on your stomach. Do not chew or crush them because it'll stop the coating working. If you also take indigestion remedies, take them at least 2 hours before or after you take your aspirin. The antacid in the indigestion remedy affects the way the coating on these tablets works. You can buy low-dose enteric coated aspirin and low-dose soluble aspirin from pharmacies, shops and supermarkets. What if I forget to take it? If you forget to take a dose of aspirin, take it as soon as you remember. If you don't remember until the following day, skip the missed dose. Do not take a double dose to make up for a forgotten dose. If you forget doses often, it may help to set an alarm to remind you. You could also ask your pharmacist for advice on other ways to remember to take your medicine. What if I take too much? Taking 1 or 2 extra tablets by accident is unlikely to be harmful. The amount of aspirin that can lead to overdose varies from person to person. 5. Side effects Like all medicines, aspirin can cause side effects, although not everyone gets them. Common side effects Common side effects of aspirin happen in more than 1 in 100 people. Talk to your doctor or pharmacist if the side effects bother you or don't go away: • mild indigestion • bleeding more easily than normal - because aspirin thins your blood, it can sometimes make you bleed more easily. For example, you may get nosebleeds and bruise more easily, and if you cut yourself, the bleeding may take longer than normal to stop. Serious side effects It happens rarely, but some people have serious side effects after taking low-dose aspirin. Call a doctor straight away if you get: • red, blistered and peeling skin • coughing up blood or blood in your pee, poo or vomit • yellow skin or the whites of your eyes turn yellow - this can be a sign of liver problems • painful joints in the hands and feet - this can be a sign of high levels of uric acid in the blood • swollen hands or feet - this can be a sign of water retention Serious allergic reaction In rare cases, it's possible to have a serious allergic reaction to aspirin. 6. How to cope with side effects What to do about: • mild indigestion - take your aspirin with food. If the indigestion still doesn't go away, it could be a sign that the aspirin has caused a stomach ulcer. Talk to your doctor - they may prescribe something to protect your stomach or switch you to a different medicine. • bleeding more easily than normal - be careful when doing activities that might cause an injury or a cut. Always wear a helmet when cycling. Wear gloves when you use sharp objects like scissors, knives, and gardening tools. Use an electric razor instead of wet shaving, and use a soft toothbrush and waxed dental floss to clean your teeth. See a doctor if you're worried about any bleeding. 7. Pregnancy and breastfeeding Pregnancy and low-dose aspirin It's generally safe to take low-dose aspirin during pregnancy, as long as your doctor has said it's OK. Your doctor may advise you to take low-dose aspirin during pregnancy: • to help prevent heart attack and stroke • to help prevent pre-eclampsia (pregnancy-related high blood pressure) • if you're having fertility treatment • if you have had several previous miscarriages For more information about how low-dose aspirin can affect you and your baby during pregnancy, read this leaflet on the Best Use of Medicines in Pregnancy (BUMPS) website. Breastfeeding and low-dose aspirin Aspirin is not generally recommended while you're breastfeeding. But your doctor may suggest that you take low-dose aspirin while you're breastfeeding if they think the benefits of the medicine outweigh the possible harm. 8. Cautions with other medicines Some medicines interfere with the way aspirin works. Tell your doctor if you're taking these medicines before you start taking aspirin: • medicines to thin blood or prevent blood clots, such as clopidogrel and warfarin - taking them with aspirin might cause bleeding problems • medicines for pain and inflammation, such as ibuprofen and prednisolone • medicines to prevent organ rejection after a transplant, such as ciclosporin and tacrolimus • medicines to treat high blood pressure, such as furosemide and ramipril • digoxin, a medicine for heart problems • lithium, a medicine for mental health problems • acetazolamide, for an eye problem called glaucoma • methotrexate, a medicine used to stop the immune system overreacting and sometimes to treat some types of cancer • diabetes medicines, such as insulin and gliclazide Mixing low-dose aspirin with painkillers It's safe to take paracetamol with low-dose aspirin. But don't take ibuprofen at the same time as low-dose aspirin without talking to your doctor. Aspirin and ibuprofen both belong to the same group of medicines called non-steroidal anti-inflammatory drugs (NSAIDs). If you take them together, it can increase your chances of side effects like stomach irritation. Mixing low-dose aspirin with herbal remedies or supplements Aspirin may not mix well with quite a lot of complementary and herbal medicines. Aspirin could change the way they work and increase your chances of side effects. For safety, speak to your pharmacist or doctor before taking any herbal or alternative remedies with aspirin. https://www.nhs.uk/ kalip
  2. Life Expectancy Shrinks for America's Working-Age Adults Despair, as evidenced in rising rates of drug abuse and suicide, may be eroding the average life expectancy of Americans, a new study finds. Deaths among working-age adults, especially, have been increasing in the United States for decades, particularly in economically struggling parts of the nation such as the "Rust Belt" and Appalachia, the researchers reported. These early deaths are causing average life expectancy to decline in the United States. U.S. life expectancy dropped between 2014 and 2017, even while citizens in more than a dozen other industrialised nations continue to enjoy ever-longer lives. The U.S. trend is being driven not just by the widely publicised "deaths of despair" -- drug overdoses, alcoholism and suicide -- but also by a diverse list of diseases affecting organs throughout the body, said lead researcher Dr. Steven Woolf. He's director emeritus of the Virginia Commonwealth University School of Medicine's Centre on Society and Health. The root cause of all this illness and death could be economic stress. Woolf and his colleagues suspect that the decline of the middle class in America is contributing to an average shorter lifespan across the country. "It might turn out that investment in the middle class, and helping to bring jobs and economic development to those communities, might do more to save lives than adding another wing onto the hospital," Woolf said. Average U.S. life expectancy stood at 78.6 years in 2017, down from a peak of 78.9 in 2014, the researchers said in background notes. The increase in working-age death rates has tracked closely with major shifts in the U.S. economy dating back to the 1970s and 1980s, when the country began to lose manufacturing jobs and the middle class started shrinking, Woolf said. The largest relative increases in midlife mortality rates have occurred in the Ohio Valley (West Virginia, Ohio, Indiana, Kentucky) and in northern New England (New Hampshire, Maine, Vermont), according to the researchers' analysis of federal data. "In our analysis, we estimated how many excess deaths occurred in the United States due to this problem between 2010 and 2017," Woolf said. "One-third of those deaths occurred in those four states in the Ohio Valley." Life expectancy in the United States rose at a steady rate in the 1960s and 1970s, but began to lose pace in the 1980s, Woolf said. "By 1998, we had fallen below the average increase of the other industrialised countries. We plateaued in 2011, and now we're falling," Woolf said. "That it's decreasing at all speaks volumes, because it continues to climb at a healthy rate in other industrialised countries." Declining life expectancy has been fuelled by a "sharp increase in deaths among the working-age population," Woolf said. There's been a 6% increase in death rates among people 25 to 64, and in young adults 25 to 44 it's more like a 25% increase, Woolf said. "It's noteworthy that the Rust Belt is where we're seeing the largest number of excess deaths in this pattern," Woolf said. "You have people and communities that have gone through a long period of economic stress. If you're a family that's been struggling for many years with these kinds of stresses, that might lead on a set of consequences that could affect your health in multiple ways." It's not just that economic stress makes one more likely to turn to drink, drugs or suicide, Woolf said. People struggling financially might not be able to pay for health care or prescriptions, afford healthy food, or be able to effectively manage chronic conditions like diabetes or high blood pressure. This falls in with a school of thought called the "social determinants of health," said Dr. Howard Koh, a professor at the Harvard T.H. Chan School of Public Health, in Boston. "I like to say health starts where people live, labour, learn, play and pray," said Koh, co-author of an editorial accompanying the new study. "You can't be healthy if you're living in poverty. You can't really be healthy if you don't have stable housing. It's difficult to be healthy without stable employment. Spirituality and social engagement are critical to well-being," Koh explained. "We are really in an important point in our public health history where medical experts are realising that health is much more than what happens to you in the doctor's office," he continued. Woolf pointed out that this decline has occurred even though the United States spends more than any other nation on health care. That could mean this nation needs to consider a solution outside medicine for its poor health. "Policies we don't typically think of as health policies -- like living wages and affordable housing and broadening access to a good education -- actually may be more effective in improving our health than investments in medical care," Woolf said. Koh noted that without a broader view of health, people in the United States are likely to continue to die at younger and younger ages on average. "It has long been assumed that rising life expectancy would always be the norm. The nation now risks life expectancy going downward as a troubling new norm. That's something we desperately need to avoid," Koh said. The findings were published Nov. 26 in the Journal of the American Medical Association. More information The U.S. Centres for Disease Control and Prevention has more about U.S. life expectancy. healthday. kalip
  3. Roasted Cauliflower and Lentil Tacos with Creamy Chipotle Sauce INGREDIENTS Cauliflower 1 large head of cauliflower, sliced into bite-sized florets 2 to 3 tablespoons olive oil Salt and freshly ground black pepper Seasoned lentils 1 tablespoon olive oil 1 cup chopped yellow or white onion 2 large garlic cloves, pressed or minced 2 tablespoons tomato paste 1/2 teaspoon ground cumin 1/2 teaspoon chili powder 3/4 cup brown lentils, picked over for debris and rinsed 2 cups vegetable broth or water Chipotle sauce 1/3 cup mayonnaise (vegan) 2 tablespoons lime juice 2 to 3 tablespoons adobo sauce (from a can of chipotle peppers) or chipotle hot sauce to taste Salt and freshly ground black pepper, to taste Everything else 8 small, round corn tortillas 1/2 cup packed fresh cilantro leaves (cilantro haters, substitute some fresh spring greens instead) INSTRUCTIONS To roast the cauliflower: Preheat oven to 220°C . Toss cauliflower florets with enough olive oil to cover them in a light, even layer of oil. Season with salt and pepper and arrange the florets in a single layer on a large, rimmed baking sheet. Roast for 30 to 35 minutes, tossing halfway, until the florets are deeply golden on the edges. Warm the olive oil in a medium-sized pot over medium heat. Sauté the onion and garlic with a dash of salt for about 5 minutes, until the onions are softened and turning translucent. Add the tomato paste, cumin and chili powder and sauté for another minute, stirring constantly. Add the lentils and the vegetable broth or water. Raise heat and bring the mixture to a gentle simmer. Cook, uncovered, for 20 minutes to 45 minutes, until the lentils are tender and cooked through. Reduce heat as necessary to maintain a gentle simmer, and add more broth or water if the liquid evaporates before the lentils are done. Once the lentils are done cooking, drain off any excess liquid, then cover and set aside. To prepare the chipotle sauce, just whisk together the ingredients and set aside (if you have no choice but to use whole chipotle peppers from the can, use a blender to purée it all). Warm tortillas individually in a pan over medium heat. Stack the warm tortillas and cover them with a tea towel if you won’t be serving the tacos immediately. Once all of your components are ready, you can assemble your tacos! Top each tortilla with the lentil mixture, cauliflower, a drizzle of chipotle sauce and a generous sprinkle of chopped cilantro https://cookieandkate.com/ kalip
  4. Study Casts Doubt on Angioplasty, Bypass for Many Heart Patients Bypass operations, angioplasty and the placement of artery-opening stents: For decades, millions of Americans have undergone these expensive, invasive procedures to help treat clogged vessels. However, the results of a large and long-awaited clinical trial suggest that, in most cases, these procedures may not have provided any benefit over medications and lifestyle changes. In fact, people treated with meds and healthy changes in lifestyle wound up about as healthy as those who underwent an invasive procedure to open their hardened arteries, researchers reported Saturday at the American Heart Association (AHA) annual meeting in Philadelphia. Only a subgroup of patients who suffered from frequent angina appeared to receive any benefit from an invasive procedure, and that benefit was in their quality of life, not in lowering their odds of death or future heart problems. "Based on the trial results to date, I as a clinician would feel comfortable advising my patient not to undergo the invasive strategy if their angina was absent or controlled or it was tolerated," said Dr. Alice Jacobs, director of the Cardiac Catheterisation Laboratory and Interventional Cardiology at Boston Medical Centre. She wasn't involved in the new research. Still, doctors are often uncomfortable limiting their treatment of clogged arteries to drugs, diet and exercise alone because they're worried the patient will wind up suffering a heart attack or other heart-related illness, according to past AHA president Dr. Elliot Antman. The new findings are expected to give physicians more confidence in saying no to invasive treatments, the experts said. The study did not focus on people who are admitted to a hospital with a heart attack -- these patients often receive bypass, angioplasty or stenting to quickly open a blocked artery. Instead, the trial focused on patients with stable but severe heart disease. A typical patient in this group might be a 71-year-old grandmother who has noticed during the past two months some chest heaviness walking from the parking lot to her grandkids' soccer game, the AHA presenters said. Stress testing and imaging scans could reveal some moderately c logged arteries leading to her heart. The new trial was very comprehensive, involving nearly 5,200 patients across 37 countries. Half were randomly assigned to undergo an invasive procedure: About three-quarters underwent angioplasty (most receiving a stent as well), while the others had a bypass operation. The other half of patients were treated with medications and lifestyle changes alone. Researchers mainly focused on whether the invasive procedure would reduce a patient's risk of heart-related death, heart attack, hospitalisation with unstable angina, heart failure or cardiac arrest. Overall, an invasive strategy "did not demonstrate a reduced risk over a median 3.3 years" compared with the more conservative, drugs/lifestyle therapy, said trial co-chair Dr. Judith Hochman, a cardiologist and senior associate dean of clinical sciences at NYU Langone Health, in New York City. However, invasive procedures did have a positive impact on one patient subgroup: People who regularly suffer the chest pain and shortness of breath associated with angina, said co-researcher Dr. John Spertus. He directs health outcomes research at Saint Luke's Mid-America Heart Institute in Kansas City. "For a patient who has weekly angina, there would be 15% of them who would be expected to be angina-free with the conservative approach, while 45% would be expected to be angina-free with the invasive approach," Spertus said. "This is such a large difference that you would only have to treat about three patients with weekly angina for one to be angina-free at three months." On the other hand, patients who did not regularly have angina received only minimal quality-of-life or symptom benefits after undergoing an invasive procedure, Spertus added. A smaller set of trials -- this time focused on patients with chronic kidney disease -- revealed even less promising results, researchers said. Patients didn't ain any health benefits and didn't have any improvement in their quality of life after getting an invasive treatment. Angioplasty might even help put them on dialysis earlier or increase their risk of stroke, the study found. Dr. Glenn Levine, a professor of cardiology with Baylor College of Medicine in Houston, said that when it comes to kidney patients with clogged arteries, he "will treat them with medical [drug] therapy alone" unless they have marked or uncontrolled angina. Experts said the main message from these studies is that doctors shouldn't feel pressured to immediately send patients with clogged arteries into a catheterisation lab, especially if they aren't suffering any symptoms. That could free up physicians to focus on getting patients to take their medications, Jacobs said. If drug therapy helps relieve their occasional angina or other symptoms, then angioplasty might be avoided in two out of every three patients, she estimated. The trials were funded by the U.S. National Heart, Lung, and Blood Institute. For more information: There's more on common heart procedures at the American Heart Association. healthday kalip https://www.youtube.com/watch?v=LOMesWPenSU
  5. Are Low-Calorie Sweeteners Bad for You? Marquita Adams, 46 of Alexandria, VA, whips out her little bottle of Splenda Zero from her pocket and squirts it twice into her coffee. She also squirts Crystal Light into her water a few times a week for “a little pizazz.” These products contain no-calorie sweeteners that are hundreds to even thousands of times sweeter than regular table sugar. Consumers turn to them for weight loss and/or to control their blood sugar. Type 2 diabetes runs in Adams’ family. “When I learnt 2 years ago that I was prediabetic, I switched from using natural sweeteners like agave and Sugar in the Raw to artificial ones.” Chris Brown, 64, of Aurora, OH, made the switch to artificial sweeteners when she was diagnosed with Type 2 diabetes 6 years ago. “I was drinking at least two cans daily of regular Coke [with high-fructose corn syrup] and then switched to Diet Coke with aspartame before discovering Coke Zero. I now drink about two cans daily of Coke Zero, which tastes more like regular Coke than Diet Coke.” Adams and Brown are not alone in their use of these low-calorie sweeteners (LCS). A quarter of children and 41.4 % of adults reported using them in the 2009-2012 National Health and Nutrition Examination Survey (NHANES). This represents a 200% jump in their use for children from 1999 and a 54% increase in use among adults. The majority of children and adults said they ate or drank one or more sweeteners daily, according to a 2017 study. Drinks accounted for the most common source of low-calories sweeteners, followed by food, and then sweetener packets, according to the study. Besides beverages, the faux sugars appear in breads, cereals, snacks, yogurt, no-sugar ice cream, reduced-sugar cookies, and condiments. They may not always be easy to spot. Many parents do not want their children eating or drinking low-calorie sweeteners, but often they do not recognize them when the shop for groceries. “They may buy items that say no sugar added, sugar-free, or light, thinking they are healthier options,” says Allison Sylvetsky, PhD, lead investigator of the study and assistant professor of exercise and nutrition sciences at the George Washington University Milken Institute School of Public Health. The highest users of low-calorie sweeteners were obese college-educated women with type 2 diabetes who had higher family income. “People are now more educated and aware of the negative health effects of sugar and seek out products labelled sugar-free or no sugar added,” Sylvetsky says. She attributed the increasing use to several recent things, including obesity prevention campaigns focused on cutting added sugars and calories from diets; how the sweeteners are used more in foods, including a trend toward blending them to improve the taste of some products; combining the sweeteners with sugars that have calories; and falling costs. The Research Is Contradictory The FDA has approved eight “high-intensity sweeteners.” Six are approved as food additives: saccharin, aspartame, sucralose, acesulfame potassium, neotame, and advantame. Stevia extracted from chemical compounds in the plant’s leaves was the first natural sweetener the FDA approved as “generally recognised as safe,” followed by monk fruit (luo han guo) found in China, with compounds extracted from the plant’s fruit. The FDA also has approved sugar alcohols as sugar substitutes because they are low-calorie carbohydrates with a sweetness of 25% to 100% of regular sugar. Examples include sorbitol, xylitol, lactitol, mannitol, erythritol, and maltitol. But there is evidence to suggest that frequent use of the sweeteners, especially in diet sodas, raises the risk of several chronic diseases, including obesity, metabolic syndrome, type 2 diabetes, and heart disease. A large long-term study published in October found that drinking at least an additional half-serving daily of artificially sweetened beverages was associated with a 16% higher risk of diabetes. Interestingly, when people replaced one daily serving of a sugary beverage with water, coffee, or tea, but not an artificially sweetened beverage, it was associated with a 2% to 10% lower diabetes risk. Other studies have linked artificially sweetened beverages with stroke and heart disease. For example, after controlling for lifestyle factors, a February study found that women who drank two or more artificially sweetened beverages each day were 31% more likely to have a clot-based stroke, 29% more likely to have heart disease, and 16% more likely to die from any cause than women who drank diet beverages less than once a week or not at all. Yet another study from 2017 tied drinking diet soft drinks to a higher risk of ischemic stroke. But low-calorie and no-calorie sweeteners have been considered healthy sugar substitutes because they provide sweet taste without calories or glycaemic effects on blood sugar that have contributed to obesity and diabetes. Some older studies have shown that these sweeteners can aid weight loss. One concluded that “overall, the balance of evidence indicates that use of low-calorie sweeteners in place of sugar, in children and adults, leads to reduced caloric intake and body weight, and possibly also when compared with water.” Another study found that when 318 overweight and obese adults replaced caloric beverages with no-calorie ones during a 6-month period, they lost an average of 2% to 2.5% of their weight. Where Do Nutritionists Stand? The position of the Academy of Nutrition and Dietetics since 2012 is that people can safely enjoy a range of sweeteners, including non-nutritive sweeteners with few or no calories, as part of an eating plan that takes into account federal nutrition guidelines, personal health goals, and preferences. “I think these low-calorie sweetener products are great. Consumers can have the sweetness they want and drink it too,” says Debbie Petitpain, a media spokesperson for the academy and a wellness director in the Office of Health Promotion at the Medical University of South Carolina. She also thinks they are safe, based on the numerous studies the FDA reviews as part of its approval process of these food additives. The FDA website says human studies, along with animal studies, were done for saccharin, advantame, and neotame. Advantame is 20,000 times sweeter than table sugar, and neotame is 7,000 to 13,000 times sweeter. “It makes sense to cut back on calories, given that there is mounting evidence that sugar contributes to chronic disease such as obesity, type 2 diabetes, and heart disease,” Petitpain says. She referred to the recommendation in the 2015-2020 Dietary Guidelines for Americans that people take in less than 10% of calories per day from added sugars. But a 2017 report indicated that only 42% of adults from 2013-2014 were able to meet that recommendation. The American Heart Association and American Diabetes Association took the position in 2012 that non-nutritive sweeteners can be part of a diet that aims to cut added sugars. But they also said it would be premature, based on the research, to conclude that they definitely reduced added sugars, body weight, metabolic syndrome, and diabetes -- all things that can lead to heart disease. One concern researchers expressed was whether people make up for the calories they save in other ways. Petitpain advises clients to look for the low-hanging fruit to cut back on added sugars. Most added sugars are in what people drink. or clients who rather not drink plain water and still want something sweet-tasting, using LCS [low-calorie sweeteners] is a good choice.” Although Petitpain doesn’t steer clients toward any specific sweetener, she does take into account their health history, goals, and personal preferences, which may be to avoid low-calorie sweeteners altogether. If people have phenylketonuria (PKU), a rare genetic disorder, the FDA recommends that they avoid or restrict their use of aspartame because they have a difficult time metabolizing phenylalanine, which is in aspartame. Petitpain also says some clients may be put off by saccharin because they recall a warning label of bladder cancer after studies in rats in the 1970s linked the sweetener to this cancer. After several studies done in humans showed that saccharin is safe for humans, the warning label was no longer required. The Academy of Nutrition and Dietetics also says the sweeteners are safe for kids and are not linked to cancer, birth defects, or behaviour problems. But it cautioned that kids shouldn’t overdo eating foods or drinking beverages with them as they often contain “empty calories. ” The American Academy of Pediatrics agrees there is no scientific evidence linking them to those health concerns. But the organization calls for more research, saying it is not clear whether the sweeteners have long-term health effects. Without other diet and lifestyle changes, using them is not likely to lead to significant weight loss, it says. Petitpain is also cautious about recommending low-calorie sweeteners to women during pregnancy, because there is no safety data to know for sure. Another consideration is how the sweeteners will be used -- some perform better at high temperatures than others. Sucralose, acesulfame potassium, neotame, and advantame are considered “heat stable,” meaning they stay sweet at high temperatures. Aspartame, on the other hand, “loses its sweetness when heated, so it typically isn’t used in baked goods,” according to the FDA. Sandra Arevalo, a media spokesperson for the Academy of Nutrition and Dietetics and director of community and patient education at Montefiore Nyack Hospital in Nyack, NY, prefers natural sweeteners to artificial ones, which may be easier to digest for people with sensitive stomachs. Stevia and monk fruit extract shouldn't aggravate sensitive bowels, she says, but Truvia might, because it blends Stevia with the less digestion-friendly erythritol. Sugar alcohols can also cause digestion problems, says Arevalo. “It’s based on the digestion process and chemical reaction of the sugar alcohols. These aren’t fully absorbed and get fermented, causing bloating and gas and, in some instances, diarrhoea.” Too Much of a Good Thing A large long-term study published in April found that only the highest intake of artificial sweeteners was associated with a higher risk of heart disease and death among women. In general, Petitpain recommends that clients use a variety of sweeteners to avoid consuming too much of one. “For example, if your favourite diet soda is sweetened with aspartame, consider using sucralose in your iced tea.” To know whether foods or drinks have low-calorie sweeteners, look for phrases like “sugar-free,” “no sugar added,” or “light.” But to be sure, look at the names of the ingredients on the back of the package. Sugar alcohols are in some products like Truvia. To find out, look at the Nutrition Facts label under carbohydrates. Food makers may voluntarily list the amount in grams (g) per serving. Specific names of sugar alcohols may also be listed under Ingredients. Brown thinks switching to artificial sweeteners in her daily Coke has helped her cut back on sugar, although she still has diabetes. “I really loved regular Coke and would drink it even in the middle of the night.” Adams was surprised that her blood sugar didn’t fall after she switched to artificial sugars in her drinks. When her doctor suggested she just use one Splenda packet in her coffee and tea, which has a few carbs and calories due to other ingredients, she started using the little bottle of Splenda Zero, which has no carbs or calories. Adams hopes to see a decrease in her blood sugar when she goes for her next annual physical. In the meantime, she plans to continue using artificial sweeteners, which she views as the “lesser of the two evils,” compared to diabetes. WebMD Health News https://www.webmd.com/ kalip
  6. Understanding Heart Disease -- Diagnosis and Treatment How Do I Know If I Have Heart Disease? In diagnosing heart disease, a doctor will first ask you for a description of symptoms and your medical history. Your physical condition also will be assessed through a standard medical exam. Listening to the heart for swishing or whooshing sounds, collectively known as heart murmurs, may provide important clues about heart trouble. If heart disease is suspected, further te sts are done to find out what is actually happening inside the heart. An electrocardiogram, or ECG, is usually the first test to be performed. By recording electrical activity within the heart, the ECG quickly reveals any electrical abnormalities that may be a source of trouble or may indicate that the heart muscle has been or is being injured by ischaemia (lack of oxygen-rich blood). Further details can be gathered by taking images of the heart using X-rays, a variety of of other scans using CT, MRI or nuclear technology, or via angiography, a special technique that allows for detailed imaging of blood vessels. Echocardiograms (ultrasound evaluations of the heart) can also determine how well the heart and valves are working. Other tests may include stress testing, with or without additional imaging of the heart, and sophisticated testing for arrhythmias (such as electrophysiology testing or EP testing). What Are the Treatments for Heart Disease? Medical care is essential once heart disease is diagnosed. The goals of treatment are stabilizing the condition, controlling symptoms over the long term, and providing a cure when possible. Stress reduction, diet, and lifestyle changes are key in managing heart disease, but the mainstays of conventional care are drugs and surgery. Lifestyle and Your Heart If you smoke, quit. You should also get in the habit of exercising, because exercise strengthens the heart and blood vessels, reduces stress, and has been shown to reduce blood pressure while also boosting HDL (good) cholesterol levels. Numerous studies done in recent decades indicate that drinking alcohol in moderation may actually reduce the risk of heart disease. But more than one drink a day for women, or more than one to two a day for men, is not recommended. Learning to relax may help prevent and treat heart disease. While success varies from person to person, stress-reduction techniques have been shown to reduce high blood pressure, heart arrhythmias, and emotional responses such as anxiety, anger, and hostility that have been linked to coronary heart disease, angina, and heart attack. The choice of relaxation technique is up to you. Some that have proved beneficial are meditation, progressive relaxation, yoga, and biofeedback training. Nutrition, Diet, and Your Heart Even modest changes in diet and lifestyle can significantly reduce the risk of heart disease. Being overweight, especially in the mid-section, can lead to high blood pressure and diabetes. If you are 20% or more over the ideal weight for your age, height, and @@@, you put a strain on your heart's ability to pump blood efficiently. Although lowering sodium and trans fat consumption are important for lowering blood pressure and reducing the risk of coronary heart disease, equally vital is increasing intake of fresh fruits and vegetables, and healthy sources of fats and proteins (as from fish, nuts, seeds, soy-based items, avocados, etc.) whole unprocessed high-fibre grains, and healthy sources of fats and proteins such as those from fish, nuts, seeds, soy-based items, and avocados. A number of studies have found that a high intake of total , from foods or supplements, lowers the risk of heart disease. Although it’s best to get fibre from food sources, fibre supplements can also help you get the daily fibre you need. Examples include psyllium and methylcellulose. Increase your fibre intake slowly to help prevent gas and cramping. It’s also important to also increase the amount of liquids that you drink. Treatment for Coronary Artery Disease Drug treatments may include daily aspirin, and drugs such as ACE inhibitors and beta-blockers. Treatments may also target high blood pressure and high cholesterol -- two major risk factors for coronary disease. In addition, your doctor may recommend surgical treatments such as balloon angioplasty (usually using a stent to prop open the vessels) or open heart surgery to bypass blocked heart arteries. Treatment for Heart Failure Treatment usually depends on the cause of heart failure, but often includes drugs to help control symptoms, such as diuretics or water pills to flush the body of fluids, beta-blockers to block adrenaline’s action, and ACE inhibitors to help modulate sodium and potassium balance and improve blood pressure levels. Devices such as pacemakers and defibrillators are sometimes implanted to improve the heart's function and/or prevent deadly arrhythmias. In very advanced cases, heart transplantation may be a consideration. Treatment for Heart Arrhythmias Treatment depends on the type of arrhythmia you have, but can include drugs to normalize the heart rate, such as beta-blockers, many newer drugs to help convert your rhythm to normal, drugs to prevent blood clots (such as warfarin and dabigatran), and "cardioversion," a treatment that involves sending a strong electrical shock to the heart to convert the heart rhythm back to normal. Treatment for Heart Valve Disease In severe cases, patients may require medications to deal with heart failure, or surgery to repair or replace the abnormal valve. Treatment for Pericardial Disease Pericarditis often subsides on its own, but it also can be treated with anti-inflammatory drugs such as aspirin or, in severe cases, corticosteroid hormones. Occasionally, fluid must be drained from the pericardium using a long, thin needle inserted carefully through the chest. If a chronic condition develops, a pericardial window may need to be created surgically to permit this fluid to drain. In the rare circumstance that pericarditis becomes a chronic condition, surgery may be needed to either create a pathway for the extra fluid to drain internally or remove the pericardial sac altogether. Treatment for Cardiomyopathy (Heart Muscle Disease) Treatment for cardiomyopathy will depend upon the underlying cause, but often includes the same measures used for patients with heart failure. The outcome is also dependent upon the underlying cause. In selected cases, heart transplant surgery may be recommended. Treatment for Congenital Heart Disease Some minor conditions can actually clear up on their own, or can be treated easily with medications. Those that are more complex can often be treated surgically, if necessary. Very rarely, the heart problem is so severe that it cannot be corrected. Dietary Supplements for Heart Disease Several dietary supplements are being studied to determine if they effectively treat coronary heart disease. They include L-carnitine, coenzyme Q10, and garlic. So far, these are not recommended for use in treating or preventing heart disease. Vitamins E and C have been studied extensively and do not appear to lower the risk of developing heart disease. In general, a person will derive the greatest benefits from vitamins and other micronutrients if they are consumed as part and parcel of whole foods. https://www.webmd.com/heart-disease/default.htm kalip
  7. Vegan Tofu Lasagne with Spinach Recipe Ingredients 450 grams lasagne noodles 2 300 grams packages frozen chopped spinach, thawed 450 grams soft tofu 450 grams pound firm tofu 1 tbsp sugar 1/4 cup soy milk 1/2 tsp garlic powder 2 tbsp lemon juice 3 tbsp minced fresh basil 2 tsp salt 1 900 grams jar of tomato sauce Steps to Make It Prepare the lasagne noodles according to package directions. Drain carefully and set aside on a towel. Pre-heat oven to 176°C Squeeze the spinach as dry as possible and set aside. Place the tofu, sugar, soymilk, garlic powder, lemon juice, basil, and salt in a food processor or blender and blend until smooth. Cover the bottom of a 23 cm by 33 cm baking pan with a thin layer of tomato sauce, then a layer of noodles. Follow that with a layer of half the tofu and half the spinach. Continue in the same order, using half the remaining tomato sauce and noodles and the rest of the tofu mixture and spinach. End with the remaining noodles covered by the remaining tomato sauce. Bake for 25 to 30 minutes, or until tomato sauce bubbles. https://www.thespruceeats.com/ kalip
  8. Alternative Treatments for High Cholesterol There are many alternative treatments proposed for lowering cholesterol. But before you add any supplements or alternative therapies to your diet, talk to your health care provider. Few natural products have been proven in scientific studies to reduce cholesterol, but some might be helpful. But also, some supplements may interact with other medication you're taking or have the potential for dangerous side effects. Supplements for Lowering Cholesterol Some of the herbal and nutritional supplements that may help lower cholesterol include: Garlic: According to some studies, garlic may decrease blood levels of total cholesterol by a few percentage points, but only in the short term. Other studies, however, suggest that it may not be as beneficial as once thought. Garlic may prolong bleeding and blood clotting time, so garlic and garlic supplements should not be taken prior to surgery or with blood-thinning drugs such as Coumadin. Fibre: Taking a fibre supplement to help meet your daily fibre intake can help lower your overall cholesterol level and your LDL (bad) cholesterol. Examples include psyllium, methylcellulose, wheat dextrin, and calcium polycarbophil. If you take a fibre supplement, increase the amount you take slowly. This can help prevent gas and cramping. It’s also important to drink enough liquids when you increase your fibre intake. Guggulipid: Guggulipid is the gum resin of the mukul myrrh tree. It has been used in traditional Ayurvedic medicine, which originated in India more than 2,000 years ago. In clinical studies done in India, guggulipid significantly reduced blood levels of total cholesterol and LDL cholesterol. But most of these studies do not meet the criteria for scientific validity. In addition, the enthusiasm for using guggulipid as a cholesterol-lowering herbal agent diminished after the publication of negative results from a clinical trial in the U.S. Further research is necessary to determine the safety and effectiveness of this herb. Red yeast rice: Red yeast rice has been found to lower cholesterol in studies and was previously found in the over-the-counter supplement Cholestin. However, in 2001, FDA took Cholestin off the shelf because it contained lovastatin, a compound found in the cholesterol prescription medication Mevacor. Reformulated "Cholestin" no longer contains red yeast rice. Other red yeast rice-containing supplements currently available in the U.S. can only contain very small levels of lovastatin. The FDA does not allow promotion of red yeast rice for lowering cholesterol. Policosanol: Produced from sugar cane, policosanol was found to be effective in lowering LDL cholesterol in several studies. Most policosanol supplements found in the U.S., including the reformulated Cholestin, contain policosanol extracted from beeswax and not the sugar cane policosanol. There is no evidence that policosanol extracted from beeswax can lower cholesterol. Additional studies on sugar cane policosanol are needed to determine its effectiveness and safety in lowering cholesterol. Other herbal products: The results of several studies suggest fenugreek seeds and leaves, artichoke leaf extract, yarrow, and holy basil all may help lower cholesterol. These and other commonly used herbs and spices -- including ginger, turmeric, and rosemary -- are being investigated for their potential beneficial effects relating to coronary disease prevention. Dietary Approaches to Lowering Cholesterol Increased consumption of dietary fibre, soy foods, omega-3 fatty acids, and plant compounds similar to cholesterol (plant stanols and sterols) can significantly reduce LDL cholesterol, or bad cholesterol. Fibre: Only plant foods (vegetables, fruits, legumes, unrefined grains) contain dietary fibre. The soluble fibre found in foods such as oat bran, barley, psyllium seeds, flax seed meal, apples, citrus fruits, lentils and beans are particularly effective in lowering total and LDL cholesterol. Nuts: Many nuts such as almonds, walnuts, pecans, and pistachios can reduce cholesterol. According to the FDA, eating a handful (1.5 ounces) of walnuts daily can reduce the risk of heart disease. You can replace foods high in saturated fats with nuts and they are a good source of fibre. Soybeans: Substituting soybeans or soy protein for other proteins have been shown to prevent coronary heart disease by lowering LDL cholesterol and triglycerides. Soy protein is present in tofu, tempeh, soy milk, soy yogurt, edamame, soy nuts, and many other food products made from soybeans. Phytosterols: Phytosterols (plant sterol and stanol esters) are compounds found in small amounts in foods such as whole grains as well as in many vegetables, fruits, and vegetable oils. They decrease LDL cholesterol, mostly by interfering with the intestinal absorption of cholesterol. Phytosterols can be found in spreads (like the cholesterol-lowering margarines Benecol, Promise, Smart Balance, and Take Control), dressings for salads, and dietary supplements. Additional phytosterol-fortified foods include Minute Maid Heart Wise orange juice, Nature Valley Healthy Heart chewy granola bars, CocoVia chocolates, Rice Dream Heartwise rice drink, and Lifetime low-fat cheese. Omega-3 fatty acids: Eating foods rich in omega-3 fatty acids may also help reduce heart disease and lower triglycerides. Omega-3 fatty acids decrease the rate at which the liver produces triglycerides. Omega-3 fatty acids also have an anti-inflammatory effect in the body, decrease the growth of plaque in the arteries, and aid in thinning blood. Aim for at least two servings of fatty fish like salmon, mackerel, herring, tuna, and sardines per week. Other dietary sources of omega-3 fatty acids include flax seed and walnuts. Supplement sources include fish oil capsules, flaxseed and flaxseed oil. If you are considering taking omega-3 fatty acids, first discuss with your health care provider if omega-3 fatty acid supplements are right for you, especially if you are currently taking blood-thinning medication. Dietary fibre, nuts, soybeans, and phytosterols decrease cholesterol levels by different mechanisms. Therefore, it is not surprising that the combined dietary intake of these foods and other plant substances along with a low intake of saturated fats is more effective at reducing cholesterol levels than each individual substance alone. Avoid Trans Fats Avoid partially hydrogenated and hydrogenated vegetable oils. These man-made oils are sources of trans fatty acids known to increase LDL cholesterol. They lower heart-protecting HDL (good) cholesterol and increase the inflammatory response in the body. You can now find trans fats listed on the Nutrition Facts panel of packaged foods. Minimise consumption of trans fatty acid-containing food. If diet and regular exercise isn't effective at reducing your cholesterol levels, talk to your doctor about taking cholesterol-lowering medications. https://www.webmd.com/cholesterol-management/ kalip
  9. 10 Things to Do When You’re Overwhelmed Life can be challenging. But with the right strategies, you can find calm in the chaos. Here are 10 tools to manage feeling emotionally overwhelmed. Life can be challenging. With all the demands put upon you by work, family, relationships, external circumstances, and even yourself, it often feels as if you are Atlas, supporting the entire world upon your shoulders. The modern world is moving faster than ever, and it seems as if you will never catch up to all the competing priorities and challenges for your time. This experience can be best summed up in one word: overwhelm. Treading water in an endlessly uncompassionate sea of concerns eats away at your time, health, and happiness, robbing you of a fulfilling life. If you feel this way, understand that you are not alone. The experience of moderate to extreme overwhelm is in no way uncommon. More importantly, however, is the understanding that in all likelihood, it’s not your fault. Feeling overwhelmed with life is essentially systemic in society—in other words, it’s a built-in given of modern life. This is because the fast-paced, technologically driven, high-achievement society has created what in Ayurveda is considered an environment of Vata derangement. Vata is the principle of movement, activity, change, and transition. And while this concept is an essential component of life, when taken to its extreme, too much Vata creates a state of hyperactivity and imbalance. This atmosphere rattles your nerves, agitates your mind, and makes stability elusive. Understanding this is an important first step in coping with overwhelm; when you sense that the odds are stacked against you, you can have more self-compassion as you explore the following strategies to find calm in the chaos. Here are 10 tools to manage feeling emotionally overwhelmed. 1. Prioritise Self-Care When the signs of overwhelm begin to show up in your life, an important first step is to recognise the need to put self-care high on your list of priorities. Don’t wait until your ship has begun to sink before taking concerted action to see to your well-being. At the first hint that your boat has sprung a leak and you’re starting to feel a little swamped in workload, family, or personal concerns, you need to pause, assess the situation, and make a commitment to finding coping skills that will help you remain balanced and centred. 2. Shift Your Perspective It’s important to remember that the stress of overwhelm begins with a perception. Perceptions are subjective interpretations of situations and events. How you perceive things determines how the situation will affect you. When you feel overwhelmed, try to focus on reframing the experience and see it from a different angle. Considering different interpretations of the situation often helps you take things less seriously. Also, recall the wise saying, “This too shall pass.” Everything on the material level of existence as a beginning, middle, and ending. Your thoughts and feelings of being emotionally overwhelmed by life—no matter how exhausting— have an expiration date, and one day it too will pass. 3. Breathe Deeply The feeling of overwhelm and Vata-induced anxiety by their nature get you “amped up”, and in so doing, rattle the cage of your body’s stress response. This increases your heart rate, blood pressure, respiration, stress hormones, muscle tension, and a host of other physiologically damaging effects to your mind-body system. One of the best ways to counteract this sensation is to take slow deep breaths. Known as Pranayama in Yoga and Ayurveda, these breathing techniques help you to regulate your body’s energy levels and can profoundly sooth your mind and body when you’re feeling overwhelmed. Two techniques in particular, Ujjayi Breath (the Success Breath) and Nadi Shodhana (Alternate Nostril Breathing) can have a deeply soothing effect on your system when you’re feeling overwhelmed by life. 4. Meditate Meditation has countless benefits when it comes to countering the effects of overwhelm. First, similar to Pranayama, it is a powerful antidote to the body’s stress response. Second, in addition to slowing your breathing, it also calms the overactivity of your mind and emotions that are so common during periods of overwhelm. As your mind becomes increasingly calm, your body eavesdrops on that stillness, creating a feedback loop of tranquillity and balance that lasts long after the meditation itself. Third, as you become more of an observer of your thoughts rather than being owned by them, your perspective shifts away from being a victim of your overwhelm to being the witness of it. 5. Slow Down and Manage Your Time By its nature, being emotionally overwhelmed often feels as if you are running out of time. Therefore, managing your time wisely is a very practical step to staying ahead of the anxiety and turmoil caused by too many competing priorities. Make a commitment to create a clear and efficient to-do list of tasks ranked by importance and tackle each one in a clear and methodical manner. In addition, as counterintuitive as it sounds, try to slow down whenever possible. Rushing frantically only stirs up more activity, which degrades the quality of your work and relationships. Act deliberately and with awareness, and you’ll find that you are controlling your perceptions of time, rather than feeling like time is controlling you. 6. Move Mindfully Another way to both lower the feeling of overwhelm and shift your perception of time is to practice mindful movement. Activities such as Qi Gong or Yoga can shift your awareness and your emotions into a much more settled and grounded state. This grounding works directly to counteract the “swirly” energy of displaced Vata and help you feel rooted in your body and the earth. The conscious movements of these similar practices also help to create the experience of “time dilation” in which you feel like you have more time due to the deepened quality of your awareness. 7. Unplug–Go On a Digital Fast The modern world has become increasingly technologically dependent. Information is everywhere. Unfortunately, the digital age with all its devices, screens, social medial, and 24-hour accessibility is only driving more activity into your already overwhelmed minds. The high-information diet you keep yourself on can often starve you of the stability and balance you truly need. Therefore, commit to a few hours, a day, week, or even longer of cutting the digital cord. Since you are probably so deeply plugged in, it may feel challenging at the start. But with time, you’ll be pleasantly surprised as to how much more settled your awareness is when it’s not bombarded daylong with unnecessary information. 8. Get Plenty of Sleep Overwhelm can be mentally and physically exhausting. The inefficient use of mind-body energy brought about by prolonged chronic stress leaves you feeling wiped out; therefore, be sure to get plenty of quality sleep to restore and heal. Seven to eight hours of sleep per night is generally recommended for adults, but when you feel overwhelmed, longer periods may be needed. In addition to regular meditation, consider adding a 20-minute mid-afternoon nap into your routine. Also, be sure to set the stage for restful sleep by creating a routine that helps your mind and body to get optimum benefit from your time in bed. 9. Know When to Walk Away Sometimes the most nourishing choice for body, mind, and soul is to simply walk away. You cannot be everything to all people, and it’s important to know when you have reached your limit. Be willing to draw a clear line for yourself and know when to say no. Doing so can sometimes be a defining and courageous moment in which you assert your need to no longer feel victimised by external circumstances and situations. In doing so, you reclaim your power to manage your life and awareness in a way that is nourishing and supportive for you, without the need to defend nor explain yourself to others. Or as Richard Bach light-heartedly puts it in Illusions: The Adventures of a Reluctant Messiah: “The best way to avoid responsibility is to say, 'I've got responsibilities.” 10. Surrender Lastly, be willing to surrender the situation completely. This doesn’t mean giving up, but rather detaching from any particular outcome and turning everything over to universal intelligence, God, the nonlocal mind, or your higher self. Surrendering is an act of humility in that you’re willing to turn things over to a power greater than yourself. You recognise that you don’t have to do everything and sometimes the greatest act of strength is the willingness to let go of your need to control all the things. In Yoga, this is known as Ishwara Pranidhana or surrender to the divine. In this surrendering, you are stepping into the unknown and trusting that everything will be all right, because as A Course in Miracles reminds us, “There is no order of difficulty in miracles. One is not ‘harder’ or ‘bigger’ than another. They are all the same. All expressions of love are maximal.” Feeling overwhelmed with life is normal. These tips are meant to help manage and overcome the thoughts and feelings so that you can focus on living a happy, healthy, and positive lifestyle. https://chopra.com/articles kalip
  10. Exercise Can Lower Older Women's Fracture Risk Older women who get even light exercise, like a daily walk, may lower their risk of suffering a broken hip, a large study suggests. A number of studies have linked regular exercise to a lower risk of hip fracture -- a potentially disabling or even fatal injury for older adults. Each year, more than 300,000 people in the United States aged 65 or older are hospitalized for a broken hip, according to the U.S. Centers for Disease Control and Prevention. The new study, of more than 77,000 older U.S. women, took a deeper look at the types of exercise that are related to the risk of hip fracture and other bone breaks. The researchers found that, on average, women who regularly exercised at any intensity -- from walking, to doing yard work, to jogging -- had a lower risk of hip fracture over 14 years, compared to inactive women. It all suggests that even light activity is enough to curb the risk of these serious injuries, said study leader Michael LaMonte, a research associate professor at the State University of New York at Buffalo. "We were happy to see a strong relationship between walking and lower hip fracture risk," he said. "As we get older, we naturally do less-strenuous physical activity. This suggests that to lower your risk of hip fracture, you don't need to do anything fancy. It can be as simple as walking." The findings "strongly support" longstanding recommendations for people to fit physical activity into their daily routine, according to Dr. Richard Bockman. "Get out there and walk," said Bockman, chief of the endocrine service at the Hospital for Special Surgery, in New York City. Lower-impact activities do not have a big effect on bone density. But Bockman, who was not involved in the study, said that while bone density matters in hip fracture risk, other factors are also involved. They include muscle strength in the lower body, balance and agility, since broken hips are almost always the result of a fall. The findings, published online Oct. 25 in JAMA Network Open, come from the Women's Health Initiative -- a study begun in the 1990s at 40 U.S. medical centers. It involved more than 77,000 women who were between the ages of 50 and 79 when they enrolled. At the outset, the women reported on their usual physical activities, among other lifestyle factors. Over an average of 14 years, one-third of the women suffered a bone fracture. When it came to hip fractures, women who'd reported higher amounts of physical activity at the study's start typically had a lower risk. For example, women who regularly got moderate to vigorous exercise, such as brisk walking or jogging, had a 12% lower risk of hip fracture than those who were less active. But there was also a link between "mild activity" -- like slow dancing, bowling or golfing -- and lower hip fracture risk. And the more often women walked, at any speed, the lower their risk of a broken hip. The news wasn't all good: Women who exercised at moderate to vigorous intensities had a relatively higher risk of a wrist or forearm fracture, compared to less-active women. It's not clear why, but LaMonte offered a guess: When women with more "functional ability" do fall, they may be more likely to stretch out an arm to break the fall, which is how wrist and forearm fractures often happen. One question the study cannot address, LaMonte said, is whether starting exercise at an older age reduces hip fracture risk. Study participants who were physically active may have been active their whole lives. But, he said, it is clear that "sitting less and moving more" is key in older adults' overall health, with benefits such as better control of blood pressure and diabetes, and a lower risk of heart disease. Besides exercise, older adults can take other steps to reduce their hip fracture risk, LaMonte noted. They include getting bone mass measurements as recommended by your doctor, and following a healthy diet with adequate amounts of calcium and vitamin D. https://consumer.healthday.com/ kalip
  11. Here's a Good Reason to Have Another Cup of Coffee Could More Coffee Bring a Healthier Microbiome? Debating whether or not you should have that second cup of coffee? new research that links caffeine consumption to a healthy gut microbiome -- the trillions of microorganisms that live in your digestive tract and affect your overall health-- may prompt you to pour generously. In recent years, numerous studies have demonstrated associations between coffee consumption and lowered health risks of all sorts -- from type 2 diabetes to certain cancers to Parkinson's disease. Simultaneously, accumulating evidence suggests that the makeup of your gut microbiome can affect your health, either by promoting or reducing the risk of diseases. Connecting the dots between these two health premises, a new study found the microbiomes of regular coffee drinkers were considerably healthier than those who consumed little to no coffee. "We still need to learn more about how the bacteria and the host [our bodies] interact to impact our health," said lead study author Dr. Li Jiao, an associate professor of medicine-gastroenterology at Baylor College of Medicine in Houston. But her advice for now? "If you love coffee, enjoy it. Follow your gut." The new findings were to be presented Monday at the American College of Gastroenterology annual meeting, in San Antonio, Texas. In the study, scientists for the first time ever took gut microbiome samples directly from various parts of the colon during colonoscopies. (Other studies have examined just stool samples). Overall, the 34 participants who drank two or more cups of coffee daily throughout the previous year exhibited better gut microbiome profiles than those who consumed less or no coffee, Jiao's team reported. Heavy coffee drinkers' bacterial species were more abundant and more evenly distributed throughout the large intestine, richer in anti-inflammatory properties, and considerably less likely to include Erysipelatoclostridium, a type of bacteria linked to metabolic abnormalities and obesity. Jiao said it remains uncertain why coffee exerts such a positive influence on the gut microbiome. But she suggested that caffeine or other nutrients in coffee may impact the metabolism of bacteria and, in turn, how the bacterial metabolites -- the end products of that metabolism -- affect your body. While scientists may not completely understand the mechanisms behind coffee's impact on the microbiome, they are becoming increasingly convinced of the importance of gut contents to overall health. "The gut microbiome seems to be the missing link between diet and the incidence of chronic diseases," said Dr. Hana Kahleova, director of Clinical Research at the Physicians Committee for Responsible Medicine. She was not involved with the study. For instance, explained Kahleova, individuals who eat a typical Western diet high in fat and processed foods tend to house in their gut more endotoxins, toxic components of "bad" bacteria associated with obesity, insulin resistance and cardiovascular disease. Conversely, she suggested that coffee's polyphenols and other antioxidants, compounds naturally found in plant foods, are likely what's providing a healthier microbiome. But you don't have to rely on coffee for your gut to absorb these health benefits. "All plants in their natural state are rich in fiber, polyphenols and antioxidants that help us fight cancer, diabetes and cardiovascular disease," Kahleova said. That's good news for people who don't drink coffee, and don't plan to start. Benefits notwithstanding, coffee isn't for everyone. It can aggravate a sensitive stomach, worsen insomnia or pose a danger to individuals with certain heart conditions. But for the countless number of people who love coffee and can't imagine cutting it out of their diet, this study may come as a relief. It turns out that drinking one or two cups of coffee a day probably won't induce any harm, and may even provide some protective health benefits. Because this research was presented at a medical meeting, it should be considered preliminary until published in a peer-reviewed journal. https://consumer.healthday.com/ kalip
  12. First drug that can slow Alzheimer's dementia A US drug company says it has created the first therapy that could slow Alzheimer's disease, and it is now ready to bring it to market. Currently, there are no drugs that can do this - existing ones only help with symptoms. Biogen says it will soon seek regulatory approval in the US for the "ground-breaking" drug, called aducanumab. It plans to file the paperwork in early 2020 and has its sights on Europe too. Approval processes could take a year or two. If successful, the company aims to initially offer the drug to patients previously enrolled in clinical studies of the drug. The announcement is somewhat surprising because the company had discontinued work on the drug in March 2019, after disappointing trial results. But the company says a new analysis of a larger dataset of the same studies shows that higher doses of aducanumab can provide a significant benefit to patients with early Alzheimer's, slowing their clinical decline so they preserve more of their memory and everyday living skills - things that the disease usually robs. Big hope Aducanumab targets a protein called amyloid that forms abnormal deposits the brains of people with Alzheimer's. Scientists think these plaques are toxic to brain cells and that clearing them using drugs would be a massive advance in dementia treatment, although not a cure. There haven't been any new dementia drugs in over a decade. Biogen's chief executive Michel Vounatsos said: "We are hopeful about the prospect of offering patients the first therapy to reduce the clinical decline of Alzheimer's disease." Hilary Evans from Alzheimer's Research UK said: "People affected by Alzheimer's have waited a long time for a life-changing new treatment and this exciting announcement offers new hope that one could be in sight. "Taking another look at aducanumab is a positive step for all those who took part in the clinical trials and the worldwide dementia research community. As more data emerges, we hope it will spark global discussions about the next steps for delivering much-needed treatments into people's hands." Prof Bart De Strooper, Director of the UK Dementia Research Institute at University College London, said: "It is fantastic to hear of these new positive results emerging from the aducanumab trials. We currently have no effective treatments to slow or halt the progression of Alzheimer's disease and I hope this signifies a turning point." What is Alzheimer's? Dementia is not a single disease, but is the name for a group of symptoms that include problems with memory and thinking. There are lots of different types of dementia and Alzheimer's is said to be the most common and most researched. There are currently 850,000 people with dementia in the UK. It's been a long and tortuous journey to find new drugs for the disease and recent attempts have ended in failure. Experts hope a treatment is in sight, but they are cautious and will need to closely scrutinise these aducanumab trial findings. https://www.bbc.com/news/health kalip
  13. How Vitamin B12 Deficiency Affects the Body Vitamin B12 deficiency is one of the most prevalent nutritional deficiencies. It causes a range of symptoms, such as fatigue, forgetfulness, and tingling of the hands and feet. The reason for the wide variety of symptoms is that vitamin B12 plays a principal role in numerous body functions. B12 Function Vitamin B12 has an important function in the production of DNA, which is the body's genetic code. DNA directs proper formation of every part of the body. Vitamin B12 also reduces homocysteine, one of the body’s naturally occurring chemicals. If homocysteine is not properly metabolised, then it causes inflammation and toxic damage to the body. Symptoms and Effects Anemia is a diminished function of the red blood cells (RBCs). The chief clinical manifestation of B12 deficiency is megaloblastic anemia, which is a type of anemia that often produces fatigue and tachycardia (rapid heart rate), and sometimes dizziness. Vitamin B12 is a nutrient required for normal red blood cell production. RBCs deliver energy-producing oxygen throughout the body to power all of the body’s needs. Megaloblastic anemia can be diagnosed by a blood test. Peripheral neuropathy is a type of nerve impairment. This means that nerves themselves may be damaged or that there is a deficiency of myelin. Myelin is a protective covering of the peripheral nerves. Vitamin B12 is a co-factor in myelin formation, and thus a vitamin B12 deficiency prevents myelin from forming as needed. With B12 deficiency, direct nerve damage combined with a decrease of myelin interferes with normal nerve function. The peripheral nerves control movement and sensation of the body. Symptoms of peripheral neuropathy usually affect the feet and hands and may extend to include the arms and legs as well. The most common symptoms include: Tingling Numbness Weakness Dementia is a disease characterised by memory loss and behavioral changes. There are many causes of dementia, and vitamin B12 deficiency is one of the more recently recognised causes. Scientific research suggests that the dementia associated with vitamin B12 deficiency may be a result of elevated homocysteine levels. Symptoms of dementia include: Forgetfulness Absentmindedness Problem-solving difficulties Inability to concentrate Loss of ability to take care of oneself Apathy Hallucinations Depression is a possible manifestation of vitamin B12 deficiency and may be accompanied by anemia or dementia. Stroke is a medical condition characterised by interruption of blood flow to the brain, causing a physical or mental handicap. Vitamin B12 deficiency may increase the risk of stroke among young people who are not otherwise at risk of stroke. Whether or not there is a link is highly controversial, and the risk may result from excess homocysteine levels. Myelopathy means disease of the spinal cord. Vitamin B12 deficiency causes a type of spine disease called subacute combined degeneration of the spinal cord, which is loss of the protective myelin of certain areas of the spinal cord that control moment, balance and sensation. Symptoms of subacute combined degeneration of the spinal cord include: Weakness Numbness, tingling Spasticity Balance problems Tongue swelling also results from vitamin B12 deficiency. Glossitis is the name used to describe a painful, unusually smooth tongue that can result from this nutritional deficiency. Associated Conditions Thyroid disease and multiple sclerosis (MS) are both conditions believed to be related to an autoimmune process. An autoimmune disease is a condition caused by the body attacking itself. Intrinsic factor deficiency is an autoimmune disease that results from a ‘self’ attack on the region of the stomach that is involved in vitamin B12 absorption. Often, individuals who have thyroid disease or MS also have intrinsic factor deficiency and its associated vitamin B12 deficiency. Causes Low Dietary Intake The most common cause of vitamin B12 deficiency is a lack of vitamin B12 in the diet. Vitamin B12 is a nutrient that is only found in animal products such as meat, chicken, fish, eggs, and dairy. Therefore vegans are at especially high risk of low nutritional vitamin B12, as are non-vegan individuals who do not eat enough of these vitamin B12 rich foods. Some foods are fortified with vitamin B12, and if you want to get your vitamin B12 through vegan foods, you have to make an effort to seek out those types of foods. Low Absorption Vitamin B12 is absorbed by the small intestine, but it requires some preliminary processing in the stomach first. Therefore, some conditions that affect the stomach or the small intestine can interfere with proper vitamin B12 absorption. Intrinsic factor is a protein produced in the stomach that combines with vitamin B12 before it can be absorbed in the small intestine. Autoimmune disease, gastric bypass surgery, and inflammation of the stomach are all situations that interfere with the production and function of intrinsic factor, and thus the vitamin B12 in the diet may not be adequately absorbed into the body, and instead, it is eliminated through bowel movements. Heavy alcohol use causes changes in the lining of the stomach, interfering with production of intrinsic factor, causing B12 deficiency. Intestinal disease such as Crohn’s disease and celiac disease can prevent the proper absorption of vitamin B12 in the small intestines, causing a deficiency even if there is enough vitamin B12 in the diet. Pernicious anemia is an autoimmune disease that reduces or eliminates intrinsic factor, the protein in the stomach that binds dietary B12 so that it can be absorbed. This leads to B12 deficiency through malabsorption. This type of B12 deficiency cannot be treated with oral B12 replacement and requires treatment with vitamin B12 shots. Symptoms of pernicious anemia include: Fatigue Lack of energy Lightheadedness Depression Headaches Rapid heartbeat Ringing in the ears Medications can interfere with vitamin B12 absorption. The most common medications that can cause low vitamin B12 levels include: Metformin: a medication used to treat diabetes Colchicine: a medication used to treat gout Chloramphenicol: an antibiotic used to treat infections Many medications used for the treatment of heartburn A Word From Verywell If you have vitamin B12 deficiency, many of the effects can be reversed, particularly at the early stages. In general, if your vitamin B12 deficiency is caused by a nutritional deficiency, supplements or fortified foods can help improve your vitamin B12 levels. If impaired absorption is the reason for your vitamin B12 deficiency, it is generally considered more effective to get your vitamin B12 supplementation through injections rather than by mouth, as this allows the nutrient to enter into the body’s tissue directly. https://www.verywellfit.com kalip
  14. Fat found in overweight people's lungs Fatty tissue has been found in the lungs of overweight and obese people for the first time. Australian researchers analysed lung samples from 52 people and found the amount of fat increased in line with body mass index. They said their findings could explain why being overweight or obese increased asthma risk. Lung experts said it would be interesting to see if the effect could be reversed by weight loss. Increased risk In the study, published in the European Respiratory Journal, scientists looked at post-mortem samples of lung donated for research. Fifteen had had no reported asthma, 21 had asthma but died of other causes and 16 died of the condition. The scientists used dyes to carry out detailed analyses of almost 1,400 airways from the lung samples under the microscope. The researchers found adipose (fatty) tissue in the walls of airways, with more present in people with a higher body mass index, And they say the increase in fat appears to alter the normal structure of the airways and cause inflammation in the lungs - which could explain the increased risk of asthma in overweight or obese people. Direct pressure Dr Peter Noble, an associate professor at the University of Western Australia, in Perth who worked on the study, said: "Being overweight or obese has already been linked to having asthma or having worse asthma symptoms. "Researchers have suggested that the link might be explained by the direct pressure of excess weight on the lungs or by a general increase in inflammation created by excess weight." But, he said, their study suggested "another mechanism is also at play". "We've found that excess fat accumulates in the airway walls, where it takes up space and seems to increase inflammation within the lungs," Dr Noble said. "We think this is causing a thickening of the airways that limits the flow of air in and out of the lungs and that could at least partly explain an increase in asthma symptoms." 'Major importance' Prof Thierry Troosters, president of the European Respiratory Society, said: "This is an important finding on the relationship between body weight and respiratory disease because it shows how being overweight or obese might be making symptoms worse for people with asthma. "This goes beyond the simple observation that patients with obesity need to breathe more with activity and exercise. "The observation points at true airway changes that are associated with obesity." He said more research was needed to find out if this build-up of fatty tissue could be reversed through weight loss but asthma patients should be helped to achieve a healthy weight. Dr Elizabeth Sapey, chair of the science committee at the British Thoracic Society, said this was the first-time body weight had been shown to impact the structure of the airways in the lungs. "Given the increasing incidence of obesity nationally and across the globe, the study could be of major importance in helping us understand why asthma remains a major health issue and identify new ways to improve asthma treatment," she said. "It is only a small study though, and we need to assess this in larger groups of patients and in other lung diseases," Dr Sapey added. https://www.bbc.com/news/health- kalip
  15. Study Spanning 40 Years Finds Odd Link Between Being a Slow Walker and Ageing Faster Being a slow walker doesn't just signify you enjoy a leisurely stroll. According to new research, walking with a slow gait could be a symptom of significant deficits in physical and cognitive health. New findings from a longitudinal study of just over 900 New Zealanders that began back in the 1970s has found that people in their 40s who walk with a slow gait are more likely to show signs of accelerated biological ageing and compromised brain integrity. "The thing that's really striking is that this is in 45-year-old people, not the geriatric patients who are usually assessed with such measures," says biomedical researcher Line J.H. Rasmussen from Duke University. Rasmussen and fellow researchers examined participants from the Dunedin Study, an exceptionally long longitudinal health study that began almost five decades ago with a cohort of over 1,000 three-year-olds. In new research assessing the health of 904 of the remaining participants at the age of 45, the team found walking speed at mid-life seems to offer a unique window into life-long ageing processes that go back all the way to childhood. "This study covered the period from the preschool years to midlife, and found that a slow walk is a problem sign decades before old age," says Duke psychologist and neuroscientist Terrie E. Moffitt. In the study, the 45-year-old participants that had their walking speed measured were assessed on a number of measures of everyday physical function. They were also assessed for signs of accelerated ageing – encompassing 19 different biomarkers ranging from blood pressure to dental health – and had their brains scanned via MRI. Historical data from the longitudinal study were also considered, such as measures of neurocognitive ability based on tests conducted since the participants were children. The results are an eye-opener, revealing that a slower walking speed in your mid–40s is associated with poor physical function and accelerated ageing – indicated by "more rapid deterioration of multiple organ systems" (based on the biomarker readings) and aligning with a separate visual analysis of participants' facial ages conducted by a panel. Additionally, slow gait at mid-life was associated with poorer neurocognitive functioning – and not just at the time of testing. "Remarkably, in our study, gait speed was associated not only with concurrent neurocognitive functioning in adulthood but also with neurocognitive functioning in early childhood," the authors explain in their paper. While the Dunedin cohort did not undergo brain scans when the study began, based on today's tests, slow walkers showed on average reduced brain volume and reduced cortical thickness. Despite limitations that the researchers acknowledge (including a lack of gait speed measurements in previous tests with the cohort, along with a lack of historical brain imaging data from the participants), the researchers say there's a lot to "unpack" in examining the link between childhood neurocognitive functioning and gait speed at midlife in future research. "We should not assume that poor results of cognitive testing in three-year-old children in any way doom them to lifelong problems," explains geriatric medicine researcher Stephanie Studenski from the University of Pittsburgh, who wasn't involved in the study but is the author of a commentary on the research. "But rather, look broadly at what might be contributing to poorer performance and explore strategies to ameliorate these contributors." If we can learn to understand the nature of the links that this almost five-decades-old study seems to show, we might stand to potentially positively influence social factors that could boost biological longevity and neurocognitive function, and potentially help arrest cognitive decline. These are, of course, very big problems to solve – but assessing gait speed even in middle-aged people could turn out to be an overlooked and important part of the solution, Studenski says. "The human brain is dynamic; it is constantly reorganising itself according to exposures and experience," Studenski writes. "Perhaps in this sense, brain health, reflected in brain structure, cognition, and gait speed, is not necessarily a first cause, but rather may be a consequence or mediator of lifelong opportunities and insults." The findings are reported in JAMA Network Open. https://www.sciencealert.com/ kalip
  • Create New...