What time of day do we burn the most calories?
https://ift.tt/2Tiaz2f A recent study found that people burn 10 percent more calories in the late afternoon and early evening than they do in the early morning hours. Weight Loss via Obesity / Weight Loss / Fitness News From Medical News Today https://ift.tt/O45xlc November 16, 2018 at 06:47AM
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What are the treatments for obesity?
https://ift.tt/2Fp8EGd Treatments for obesity include lifestyle remedies, such as dietary changes and exercise. If these do not work, medication or surgery may be possible. Find out more about the options available. Weight Loss via Obesity / Weight Loss / Fitness News From Medical News Today https://ift.tt/O45xlc November 16, 2018 at 03:46AM
Do You Really Burn More Calories On a Low-Carb Diet? Here's What Our Nutritionist Thinks
https://ift.tt/2RVgTLx Gaining back unwanted pounds after a period of weight loss is an all-too-common problem, and it’s not just about flagging willpower. Even when people follow their diet and exercise routine to a T, it’s not uncommon for their bodies to adapt to those missing pounds by slowing down their metabolism and burning fewer calories. This can lead to slowed progress, or even a reversal from weight loss to weight gain. Now, a new study suggests that cutting back on carbs may boost metabolism and help people burn more calories, according to new research published yesterday in BMJ. The study authors say their findings challenge the belief that all calories work the same in the body—and suggest that the dreaded weight regain after dieting may be avoided by sticking to a low-carb eating plan. The study included 164 overweight individuals who had just lost 10 to 14% of their body weight during an initial 10-week dieting period. Those people were split into groups and were assigned to either a low-, moderate-, or high-carbohydrate diet for an additional 20 weeks. Total calorie intake in all three groups was adjusted throughout the study so that none of the participants gained or lost significant amounts of weight. Over those 20 weeks, the study authors kept track of participants’ energy expenditure, or the total number of calories they were burning. And they found that, at the same average body weight, those on the low-carb diet burned about 250 calories more per day than those on the high-carb diet. RELATED: You Burn the Most Calories at This Time of Day “If this difference persists—and we saw no drop-off during the 20 weeks of our study—the effect would translate into about a 20-pound weight loss after three years, with no change in calorie intake," said Cara Ebbeling, PhD, co-author of the study and co-director of the New Balance Foundation Obesity Prevention Center at Boston Children's Hospital, in a press release. So why the big difference in results? David Ludwig, MD, Ebbeling’s co-author and co-director, ventured one possible explanation. Processed carbohydrates—which “flooded our diets during the low-fat era”—raise insulin levels, he said in the press release, which drives fat cells to store excess calories. This increases hunger and slows metabolism, which is “a recipe for weight gain.” Cutting back on carbs, on the other hand, allows the body’s metabolism to speed back up to normal levels, the authors suggest. They also found that ghrelin, a hormone thought to reduce calorie burning, was significantly lower on the low- versus the high-carb diet. This certainly sounds encouraging, especially for anyone who’s achieved a weight-loss goal only to see their hard-earned results fade away (and their waistline expand) over the following months. And this isn’t the first time that low-carb diets have gotten a thumbs-up for weight loss: Plenty of other research—and anecdotal evidence—suggests that these types of diets (like Atkins or the extremely popular ketogenic diet) can deliver real results. But then again, we’ve also heard the opposite: That low-carb diets don’t work long-term, that they can affect mood and make people feel stressed, and that you can absolutely eat carbs (even pasta!) and still lose weight. So before you decide that giving up bread and loading up on meat is the answer to keeping off unwanted pounds, it’s important to consider all the facts. RELATED: 6 Mistakes You Could Be Making on the Keto Diet First, this study wasn’t looking at just any low-carb eating plan; it featured a very specific regimen of pre-formulated meals, with fat, protein, and carbohydrate content calculated to the exact gram. So it’s only natural that people attempting to follow a similar diet, without the help of scientists and ready-made dinners, might not have the same success rates in real life. Second, the carbs provided to all three groups were all high quality, according to the study: They consisted of whole grains (rather than highly processed ones) and minimal sugars—so no candy or pastries, for example. Cynthia Sass, MPH, RD, Health’s contributing nutrition editor, says it’s important to remember that low-carb doesn’t automatically mean healthy. “I think at this point we can all agree that low-fat diets aren’t optimal for health, particularly when the carb sources are processed and refined,” she says. However, she adds, “just as not all calories are created equal, not all low-carb diets are created equal.” Even on low-carb diets, she says, there should still be room for healthy carbohydrates—like non-starchy veggies, berries and other fresh fruit, and small portions of whole grains, pulses, and starchy vegetables like sweet potatoes. “Think a half cup, about the size of half a tennis ball per meal, rather than none,” she says. RELATED: 8 Reasons Carbohydrates Can Help You Lose Weight Fitting in these healthy foods will ensure you’re getting protective antioxidants, phytonutrients, vitamins, minerals, and fiber, she says. Plus, “whole, plant-based foods support a healthy gut microbiome, which is vital for immunity, mood, and digestive health,” she adds. The study authors are hopeful that their findings may have major implications for the treatment of obesity. But more research is needed, they say, to compare different types of low-carb diets—including extreme carbohydrate restriction such as in the keto plan. Even if the benefits suggested in this study are confirmed, they wrote in their paper, still more work would be necessary “for optimal translation to public health.” For now, Sass says, the most important components of long-term weight loss—and long-term health—remain unchanged. “It’s important to find an approach that is realistic, sustainable, and allows you to feel well mentally and physically,” she says. To get our top stories delivered to your inbox, sign up for the Healthy Living newsletter Weight Loss via Weight Loss - Health.com https://ift.tt/2um58Un November 15, 2018 at 05:56PM
9 healthful substitutes for butter
https://ift.tt/2PsOC2i There are several common substitutes for butter, including coconut oil, mashed bananas, and avocado. Learn about the possible alternatives to butter here. Weight Loss via Obesity / Weight Loss / Fitness News From Medical News Today https://ift.tt/O45xlc November 15, 2018 at 05:15PM Jenna Jameson Shares Her Tips for Starting the Keto Diet: 'Be Positive and Visualize Success!'11/15/2018
Jenna Jameson Shares Her Tips for Starting the Keto Diet: 'Be Positive and Visualize Success!'
https://ift.tt/2QJsIEp Starting the keto diet means changing your mindset — and your pantry, according to Jenna Jameson. The former adult film star, 44, successfully dropped a whopping 80 lbs. on the low-carb, high-fat plan, and shared her tips for beginning the keto diet on Instagram. Jameson said that being in the right headspace is the first step. RELATED: 7 Dangers of Going Keto “I think my most frequently asked question is ‘Where do I start with keto?’ ” she wrote on Sunday. “First, get right in your mind! Be positive and visualize success!” Next, Jameson said people should clean out their kitchen. “Get rid of everything with hidden sugars and all the processed nasty garbage you’ve been poisoning yourself with,” she said. “By the way, I look at sugar like poison; it helps me refuse to eat it!” RELATED: 6 Keto-Friendly Recipes for Your Instant Pot And finally, the mom of three said it’s time to hit the grocery store. “I suggest Whole Foods or Trader Joe’s,” she said. “They don’t carry as much highly processed junk food that can tempt. Buy organic and grassfed. Invest in your insides! If you are shopping at a regular grocery, I suggest shopping the perimeter of the store and never the aisles. Good rule of thumb is if it is a whole food, not a mixture of chemicals, it’s what god intended you to eat!” RELATED: All of the Celebrities Who Have Gone on the Keto Diet Jameson revealed that she hit 80 lbs. down on Nov. 5, about seven months after starting the keto diet. The program was a last-ditch attempt to lose the baby weight after giving birth to her daughter Batel Lu in April 2017. RELATED: This Woman Says the Keto Diet Destroyed Her 17-Year Marriage—and Now Her Story Is Going Viral “I took the pic on the right for a body positive post I was going to do and decided against it because I felt anything but f—— positive,” she wrote in another before and after post. “I’m now a little under four months on the #ketodiet and it’s not only given me physical results, I feel happier, smarter, and much more confident.” And Jameson told her followers on Sunday that following the keto diet gets easier over time. “Once you get in the groove eating #keto becomes second nature!” she said. To get our top stories delivered to your inbox, sign up for the Healthy Living newsletter Weight Loss via Weight Loss - Health.com https://ift.tt/2um58Un November 15, 2018 at 02:25PM
The 6 Biggest Keto Diet Mistakes
https://ift.tt/2Q5hLQM Ask any keto diet devotee and they’ll tell you that the high-fat, low-carb eating plan delivers real results: Many people who follow the restrictive plan lose weight, and unlike with other diets they may have tried, they don’t feel hungry or deprived. But the keto diet also has its downsides. For starters, its entire premise is based on a complex metabolic state known as ketosis, in which the body is forced to burn fat instead of carbohydrates for energy. It’s not easy to send the body into ketosis, says Melissa Bailey, RD, a clinical dietitian at the Hospital of the University of Pennsylvania, or to keep it there for an extended period of time. “Even in the hospital under strict controls, when we send patients into ketosis for medical reasons, it can be extremely difficult to do,” says Bailey. “On your own, it’s virtually impossible to do it consistently.” Nutritionists aren’t the only ones who say going keto can be difficult. Online forums and blogs are filled with stories of newbie keto mistakes and misconceptions, as well. Here are a few of the biggest blunders people tend to make–and the biggest concerns health experts have. RELATED: 7 Dangers of Going Keto Eating too much saturated fatThe keto diet limits people to just 20 to 50 grams of carbohydrates a day and encourages increasing fat intake to make up for the missing calories. That already goes against most nutritionists’ recommended ratio for a balanced diet, says Bailey—but it’s even more concerning when people choose mainly saturated fats to fill that gap. “I know people following keto, and a lot of times I’m seeing that there’s a lot of bacon in their day, or a lot of really processed meat,” says Bailey. “And those things are super-high in sodium and super-high in saturated fat, which can really affect your cardiovascular health.” Although the evidence linking saturated fat to heart disease has been mixed, one of the largest and most recent studies on the topic found that people who ate the most saturated fat were 18% more likely to develop coronary heart disease than those who ate the least. The U.S. dietary guidelines currently recommend limiting saturated fat to no more than 10% of your daily calories. “If people want to follow this diet, there’s a way to get that extra fat in your diet but still choose healthy fats,” Bailey says. “But not enough people are taking that extra step.” RELATED: Your Ultimate Keto Grocery List Missing out on important nutrientsEliminating entire foods or food groups—like milk or grains, both of which are off-limits (or close to it) on the keto diet—can lead to deficiencies of certain micronutrients, says Bailey. Dairy is a good source of calcium, for example, while bread and cereal are often enriched with iron or magnesium. “When you’re limiting those sources, you’re not going to get the same nutrients by eating bacon and steak,” says Bailey. “Anytime you eliminate something from your diet, I recommend talking to your doctor or a nutritionist about taking a supplement in its place.” Then again, Bailey adds, supplements often contain glucose or other types of sugar as filler ingredients. (Some prescription and over-the-counter pharmaceuticals do, too.) “In some cases, taking supplements or medications can actually keep people from achieving ketosis,” says Bailey, "which goes back to the idea that achieving ketosis really isn’t an easy or sustainable goal.” RELATED: 5 Supplements You Should Take If You're on the Keto Diet Not drinking enough waterIt’s important to stay hydrated on any diet, but keto dieters often cite this as one big mistake they’ve made when they started on their new plan. A big part of the drop in pounds that people see in their first few weeks comes from lost water weight, says Bailey; if that water doesn’t get replenished, it can lead to constipation and contribute to the crappy feeling known as keto flu. Overdoing it on artificial sweetenersWhen a commenter on Reddit recently asked people to share their biggest keto screw-ups, several chimed in with warnings about maltitol, a sweetener used in many keto-friendly products. (Low-carb snack bars containing the ingredient were “delicious,” one person pointed out, “but the incoming gastrointestinal apocalypse is not worth it.”) It’s true that maltitol and other sugar alcohols can cause diarrhea and bloating, especially when consumed in large quantities. That’s one reason it’s a good idea to choose whole foods or homemade meals over processed and packaged foods with long lists of ingredients, says Bailey, even when you’re going keto. RELATED: This Woman Says the Keto Diet Destroyed Her 17-Year Marriage—and Now Her Story Is Going Viral Consuming more carbs than you thinkCutting back on carbs sounds fairly simple: Just stop eating bread and pasta, right? That’s a good start, but in reality, there are lots of other foods that contain carbohydrates—including some that are traditionally thought of as proteins or fats. “Didn’t know milk is not keto,” one commenter wrote on that same Reddit thread. “I was chugging milk like there’s no tomorrow whenever I had a sugar crave [sic].” Another commenter shared a similar anecdote: “Ditto! How many carbs can be in a sugar-free latte?! Lots.” The problem with keto, says Kristen Kizer, RD, a dietitian at Houston Methodist Medical Center, is that there’s not a lot of room for this type of error. “Overconsumption of carbs is definitely very easy,” she says. “And if you’re eating carbs and not realizing it—unless you’re really monitoring your ketones regularly—you’re going to fall out of ketosis and not know it.” RELATED: 9 Fruits You Can Actually Eat on the Keto Diet Expecting long-term health benefitsThe keto diet does produce fast results, Kizer admits: People tend to lose weight quickly, which is one reason the plan is so popular. But, she notes, they almost always gain it back when they try to transition from keto to a less restrictive, more sustainable way of eating. Even more worrisome, she adds, is the fact that people initially tend to lose both fat and muscle. The pounds they gain back, on the other hand—due to changes in their muscle mass and metabolism—tend to be a higher percentage of fat. Bailey agrees that the benefits of the keto diet, besides short-term weight loss, are questionable. “There are no long-running studies to show what this is doing to our overall health," she says, "and we know that if you’re eating a lot of saturated fat, it could actually be harmful." That’s why Bailey doesn’t recommend the keto diet for weight loss or general health reasons, even temporarily. “And if you really are passionate about giving it a try, ask your doctor or a nutritionist to help you come up with a plan that includes healthy foods in healthy proportions,” she says. It is possible for most people to follow a low-carb diet in a way that's not harmful, she adds, "but it does take work and smart choices." To get our top stories delivered to your inbox, sign up for the Healthy Living newsletter Weight Loss via Weight Loss - Health.com https://ift.tt/2um58Un November 15, 2018 at 10:54AM
Does depression cause obesity or does obesity cause depression?
https://ift.tt/2PsdwyQ Depression and obesity are known to be linked, but science has found the relationship between them hard to unpick. A new study uses genetic data to find answers. Weight Loss via Obesity / Weight Loss / Fitness News From Medical News Today https://ift.tt/O45xlc November 13, 2018 at 11:06AM This Is the One Thing This Woman Wishes Someone Would Have Told Her Before Losing 336 Pounds11/13/2018
This Is the One Thing This Woman Wishes Someone Would Have Told Her Before Losing 336 Pounds
https://ift.tt/2zR95TR When Brittany May started her weight-loss journey over two years ago, she knew she would have loose skin when she reached her goal. Now she's 336 pounds lighter—but she wasn’t prepared for just how heavy that extra skin would really be and how much pain it would cause her. “Nobody talked about the pain loose skin can cause and the discomfort and limitations that come with it,” May tells Health. “I have pounds and pounds of skin hanging off of all parts of my body that throw me off balance and cause neck, back, and shoulder pain.” In a situation like May’s, you would think the answer would be to get the skin removed, right? Well, that’s easier said than done. The surgery is very expensive, and because no one warned May about the complications that come with carrying loose skin, she had no idea she would need to save up for such a procedure. “I thought I was just going to have loose skin, be fine with it, and be able to move on with my life,” she says. But now that she’s seen this isn't the case, she wishes she would have known to put aside money along the way. Needless to say, her situation can be pretty defeating. “I worked so hard to free myself from my former physical prison, and now I’ve created another one,” May says. RELATED: I Had 7 Lbs. of Skin Removed After Major Weight Loss—Here's What You Should Know But no matter how frustrated she gets, she never regrets her decision to lose weight. Sure, there are some moves her skin keeps her from doing in the gym. But at least she can actually fit into the driver’s seat of a car to take herself to there, she says. “It’s still a complete night and day difference of what the world has to offer me now at this size as opposed to 500 pounds.” She copes with her loose skin by always having a bottle of Gold Bond No Mess Spray Powder handy to keep things dry and avoid irritation, as well as wearing tighter than usual shirts and leggings to hold everything in place. May now shares her experience on Instagram in hopes that others on their own weight-loss journeys can have a better idea of what to expect than she did. She also wants others with loose skin to know it isn’t something to be ashamed of. If anything, it’s a reminder of how hard you’ve worked and all of the progress you’ve made. It’s not uncommon for people to come to May and say, ‘I want to lose weight, but I’m scared of loose skin,’ she says. Her response: “Just think of how much better you can be for you and your loved ones if you did lose the weight, even with the skin. Don’t let the fear of what’s to come stop you from getting there.” To get our top stories delivered to your inbox, sign up for the Healthy Living newsletter Weight Loss via Weight Loss - Health.com https://ift.tt/2um58Un November 13, 2018 at 10:15AM
Cancer and obesity: Clogged immune cells help explain link
https://ift.tt/2zUjSwm A recent study examines the relationship between obesity and cancer from a new angle. The researchers look at the potential role of the immune system. Weight Loss via Obesity / Weight Loss / Fitness News From Medical News Today https://ift.tt/O45xlc November 13, 2018 at 07:05AM
You Burn the Most Calories at This Time of Day, New Study Shows
https://ift.tt/2JS0zIQ Your body’s internal clock, or circadian rhythm, dictates a lot of your day. It tells you when you’re hungry and need to scarf some food, when you’re tired and should hit the hay, and more. That body clock also determines what time of day your body burns the most calories, even when you're at rest doing nothing, a new study shows. Researchers reporting in Current Biology found that when resting, we burn 10% more calories in the late afternoon and early evening than in the morning. So that means we don’t have to worry about being lazy next time we hit an afternoon slump, right? Our bodies will pick up the slack for us. RELATED: Want to Lose Weight? You Should Stop Counting Calories This study’s findings reinforce the important role circadian rhythm plays in regulating metabolism. They also shed some light on why those who have irregular sleep schedules because they work night shifts or other factors are more likely to gain weight. To evaluate changes in metabolism throughout the day without the effects of activity level, dietary habits, and sleep patterns, the researchers studied seven participants for over a month in a laboratory that had no windows or clocks. Participants didn’t have access to phones or internet, and they were given schedules of when they could sleep, wake up, and eat. We know what you’re thinking. No windows? No phones? Were they kidnapped? Calm down, we promise they did this voluntarily. Each night, the participants went to sleep four hours later than the night before. This mimicked what a person would experience when traveling westward across the entire world in a week. RELATED: 24 Food Swaps That Slash Calories "Because they were doing the equivalent of circling the globe every week, their body's internal clock could not keep up," co-author Jeanne Duffy, of the division of sleep and circadian disorders at Brigham and Women's Hospital in Boston, said in a statement. That left it up to the body to keep its own time without relying on cues from the outside world. "This allowed us to measure metabolic rate at all different biological times of day." Researchers found the participants burned the fewest resting calories late in the biological night, when people experience a drop in their body temperature. Energy expenditure was highest about 12 hours later, in the biological afternoon and evening. The study itself was small, but the results help shed light on how circadian rhythm influences metabolism. Going forward, the researchers suggest that future studies examine whether these changes in resting metabolic rate contribute to weight gain among people who don’t keep regular sleep schedules. Until then, anyone who’s trying to lose weight should maintain a normal schedule, which is important for overall health. To get our top stories delivered to your inbox, sign up for the Healthy Living newsletter Weight Loss via Weight Loss - Health.com https://ift.tt/2um58Un November 10, 2018 at 01:01PM |
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