Exposure to light at night doesn’t just interrupt your chances of a great night’s rest, it may also result in weight gain, according to a new study published in the American Journal of Epidemiology. As crazy as it may seem, study subjects who slept in the darkest rooms were 21 percent less likely to be obese than those sleeping in the lightest rooms. The takeaway here is a simple one: Turn off the TV and toss your nightlight.
After multivariate adjustment including smoking status, physical activity, baseline BMI, and dietary intervention group, baseline PFAS concentrations were not associated with weight loss in the first 6 months (Table 2). The crude positive associations between certain PFAS levels and weight loss were abolished after multivariate adjustment (Table 2). In contrast, after multivariate adjustment, baseline PFOS and PFNA concentrations were positively associated with greater weight regain in the total study population. Comparing the highest to the lowest tertiles, the least-square means (SEs) of weight regain were 3.3 (0.6) versus 1.8 (0.6) kg for PFOS (Ptrend = 0.009) and 3.4 (0.6) versus 2.0 (0.6) kg for PFNA (Ptrend = 0.01) (Model 2 in Table 2). The results were similar when PFAS concentrations were treated as continuous variables (the beta coefficients for per-unit log10-transformed PFOS and PFNA increment were 0.80 and 1.02, respectively; both Pcontinuous < 0.05) (Table 2). After further adjusting for baseline thyroid hormones (Model 3 in Table 2), the associations remained significant. In sensitivity analyses, when body weight at baseline or 6 months (instead of BMI at baseline) was adjusted for in the models, the results were largely unchanged. When changes in body weight or changes in thyroid hormones or leptin during the first 6 months were also included as covariates, the results did not change materially. In addition, similar results were obtained when using linear mixed-effects models. When PFAS levels were categorized into quartiles, the results were largely similar.
Are you considering a visit to a weight loss resort? Many smart dieters begin their journey away from home to get a clean break from the habits and lifestyle practices that led to weight gain in the first place. It's a smart approach if you can afford the luxury, but a visit to a health spa is not cheap, so it's smart to do your homework before you decide where to go.
I am having reconstructive surgery on my ankle in two days (5/16/13) and since I will be on my posterior for the few weeks after – at least no exercising – I’m looking for advise on dropping 20-30 lbs over the never 40 days so rehab will go better…stats – 5’9 204 – formerly athletic build now couch build – 47 yrs old – I have been a “Ferrisee” (better than Ferrasite) since listening to 4HWW and then 4HB – but need refocused guidance – from one and all – If this is the wrong string please let me know that as well.
Weight loss tips # 1: Drink at least eight, 8-ounce glasses of water per day. Beverages with little or no calories, caffeine or sodium, including herbal tea, are best. Avoid regular soft drinks and soups with lots of sodium. If you are eating plenty of water-rich foods such as fruits, vegetables and low-sodium soups, you can get half of your water requirements from foods, according to a 1998 NAS Food and Nutrition Board report.
There’s no denying dinner rolls are delicious, but you don’t need to take the “breaking bread” aspect of a meal so literally. Instead, steer clear of the bread basket and munch on a leafy green salad instead. If the carb-heavy starter is still too tempting to avoid, try nibbling on a high-fiber snack before sitting down to eat, such as a handful of nuts. The fiber found in nuts will keep you satiated, meaning you won’t be as easily induced to reach for the bread and butter, and you’ll be swapping out unhealthy fats for healthy ones. It’s a win-win!
Even if you’re trying to reduce your eating window, you shouldn’t go to sleep starved. In fact, going to bed with a rumbling stomach can make it more difficult to fall asleep and subsequently leave you feeling ravenous the next day. And get this: Eating the right type of bedtime snack can actually boost your metabolism and aid weight loss, registered dietitian Cassie Bjork explained. “The right snack can help keep blood sugar stable so the fat-burning hormone glucagon can do its job. I suggest pairing a natural carb with a healthy fat. Apple slices and almond butter, berries with heavy cream and carrots with guacamole all fit the bill.”
Are frequent meals your ticket to a better body? Experts say so! In a Journal of the Academy of Nutrition and Dietetics study that sampled 2,385 adults, research participants who ate less than four times a day consumed more calories and had a higher BMI than those who sat down to eat at least six times. The scientists noticed that those who ate fewer meals consumed most of their calories at night and were more apt to drink alcohol with their meals while their ever-grazing counterparts tended to eat healthier, less calorically dense foods. To keep the weight flying off your frame, nosh on these high-protein snacks between meals.
As she worked to get back into a postpartum fitness routine, Cloutier discovered Zumba, and fell in love with group fitness classes. Three weeks after her first class, she became a certified trainer, and started teaching classes. By 2013, the demand had gotten so large that she opened her own fitness studio, and now runs it along with her full-time job.
If you just can’t shake those belly-bloating sugar cravings, try tyrosine—a building block of protein. It has been shown to prevent that yearning for the sweet stuff by encouraging the brain to release dopamine and another neurotransmitter, norepinephrine. In other words, eating more tyrosine (which can be found in eggs, spirulina, certain cheeses such as Parmesan, Gruyère, Swiss, and Romano, milk, sesame seeds, beef, and bacon) helps fend off those harmful sugar cravings that make your belly fat.
Whatever the reason may be, weight loss is a common goal for many people. You don’t need to justify yourself, here. I get it. There are so many reasons to lose weight if you have weight to lose, that have nothing to do with fat shaming. Our bodies were not meant to be overweight, but with our current lifestyles, it seems to be an inevitable consequence!
As you endeavor to lose weight, remember to be your own cheerleader. Practice self-care and reward yourself for building healthy habits. Above all, says Melton, “Don’t compare yourself to anyone else—even if that someone else is you (20 years ago, before you had kids and a career, etc.). Focus on looking forward and give yourself pep talks to stay motivated.”
Many patients will be in pain and have a loss of appetite after surgery. Part of the body's response to surgery is to direct energy to wound healing, which increases the body's overall energy requirements. Surgery affects nutritional status indirectly, particularly during the recovery period, as it can interfere with wound healing and other aspects of recovery. Surgery directly affects nutritional status if a procedure permanently alters the digestive system. Enteral nutrition (tube feeding) is often needed. However a policy of 'nil by mouth' for all gastrointestinal surgery has not been shown to benefit, with some suggestion it might hinder recovery.
Of course, many guests—whom one program director described as type A’s, double A’s and triple A’s, even if they aren’t all super-fit—come for the results, not just the high. And we were pleased. One guest dropped nearly nine pounds his first week and ten his second. After one week, I’d taken off just about all the fat I'd put on after I was sidelined by an injury several months ago. My skin glowed, the dark circles under my eyes looked lighter, and I genuinely felt rested.
A healthy diet and moderate exercise is the obvious answer. But the truth is that this is not all there is to it. Every body is different and every life is different. What works for me won’t work for you (maybe) and so the best ways to lose weight really depend on you, as a person. You already have an idea what works for you and what doesn’t, so definitely keep this in mind as you’re searching for a retreat.
Make sure that everything you're eating is whole — as in nothing processed or packaged. Since salt is a preservative, these are the foods that are highest in sodium — something to keep in mind when planning your meals. Plan on making sure that all items you choose are fresh. That means filling up on fresh fruits and veggies, whole grains, low-fat dairy, and lean protein.
Common sense states if you want to lose weight, then you shouldn’t have a large meal not long before going to bed. And now we have additional research to back up that hypothesis. A study published in the journal Obesity followed two groups of overweight women with metabolic syndrome on identical 1,400-calorie weight loss diets for three months. While both groups consumed 500 calories at lunch, one group consumed 700 calories for breakfast and a 200-calorie dinner (the “big breakfast” group), while the other group ate 200 calories at breakfast and 700 calories at dinner (the “big dinner” group). Even though the nutrient content of the meals was exactly the same for both groups, after three months the big breakfast group lost about two and a half times more weight than big dinner group.
Young, healthy-looking skin contains an abundance of a naturally hydrating substance called hyaluronic acid (HA). But as you age, sunlight and other factors can reduce the amount of HA in your skin. The lack of HA causes your skin to lose structure and volume, creating unwanted facial wrinkles and folds – like those parentheses lines around your nose and mouth.
A therapist convinced Marion Corns, 35, she had had surgery to fit the band by talking her through the procedure while in a trance. Hospital smells were even pumped into the room to boost the effect. Housewife Marion, who has slimmed from 15st 6lb to 11st 7lb, said: “Bizarrely I can even ‘remember' being wheeled into theatre, the clink of the surgeon's knife and smell of the anaesthetic.”
In our pilot study evaluating the within-person stability of PFAS concentrations, intra-class correlation coefficients (ICCs) between concentrations in 2 blood samples collected 1–2 years apart from 58 participants in the Nurses’ Health Study II demonstrated excellent reproducibility of PFAS concentrations in blood: the ICCs were 0.91 for PFOS, 0.90 for PFOA, 0.94 for PFHxS, 0.87 for PFNA, and 0.82 for PFDA (all P < 0.001).
Real talk: It could take weeks or months to see the metabolic effects of exercise on the scale, and even then, building muscle, which is denser than body fat, could lead to weight gain. “Do what you like because it’s good for you,” Dr. Seltzer says, noting the way exercise is awesome for your heart, mental health, and more—and that not all measure of progress can be seen on the scale.
Not only does zinc help protect you from the sun, but the element has also been shown to impact weight loss. One study found that obese people who consumed 30 milligrams of zinc per day—the equivalent of just six raw oysters—had lower BMIs, weighed less, and showed improvements in blood cholesterol levels. If oysters aren’t your thing, spinach, pumpkin seeds, and mushrooms are also excellent sources of zinc.
Further, not every guest wants or needs to lose weight. In the last few years, most destination spas have started letting you order as much food as you want–and it's often so good that it's easy to gain weight! The people around you might not be focused on losing weight. So where do you go if you are overweight and need to tweak–or even overhaul your approach to food and diet–and be surrounded by other people who feel the same way?
Funding: This research was supported by NIH grants from the National Institute for Environmental Health Sciences (ES022981, ES021372, and ES021477), the National Heart, Lung, and Blood Institute (HL073286), and the General Clinical Research Center, National Institutes of Health (RR-02635). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Often people think that drinking fruit juice is a great way to get one of their 5 a day. While this is true for a lot of fruit juices just be careful. Some juices work by juicing out all of the fibre goodness in the skin and substance and just contain all of the sugary excess which can add up to a hefty load of sugar - just check the back of the bottle to make sure what you're drinking isn't the equivalent of a liquid doughnut.
Skimp on fluids, and your body will release an antidiuretic hormone that leads to water retention that could affect the scale, Dr. Setlzer says. While this sneaky effect is one reason why the scale is a poor measure of body mass loss, you can outsmart it by drinking more—particularly if you fill your glass with water or non-calorie alternatives like unsweetened coffee and tea.
Working with a lifestyle medicine professional can also help you manage expectations, set reasonable goals and respond to your body’s changes if weight loss is a goal of yours. You may also want to consider whether a nutritionist is right for you. The team at the Northwestern Medicine Center for Lifestyle Medicine specializes in setting achievable goals ranging from comprehensive weight-loss treatment and management for overweight and obese adults and educational strategies that promote weight loss to risk factor reduction and tools to improve physical activity and encourage healthy eating.
In addition to researching avocado oil, the folks over at Penn State University conducted some research involving canola oil as well and discovered it can also stimulate weight loss. More specifically, researchers found that after one month of adhering to diets that included canola oil, participants had a quarter-pound less belly fat than they did before the diet. They also found that the weight lost from the mid-section did not redistribute elsewhere in the body. Like peanuts and avocados, canola oil’s belly-blasting abilities are thought to be a result of the monounsaturated fats it contains.
1 Reference for 5%: Blackburn G. (1995). Effect of degree of weight loss on health benefits. Obesity Research 3: 211S-216S. Reference for 10%: NIH, NHLBI Obesity Education Initiative. Clinical Guidelines on the Identification, Evaluation, and Treatment of Overweight and Obesity in Adults. Available online: http://www.nhlbi.nih.gov/guidelines/obesity/ob_gdlns.pdf [PDF-1.25MB]