If you like eating meat and want to lose weight, you might be tempted to try this recent extreme diet fad that proponents have made some pretty outrageous claims about. One: that eating nothing but meat can cure you of autoimmune diseases. The problem is that there’s no good research to support that notion, or any other health claim, for that matter. Indeed, omitting foods known to be good for you — fruits and veggies among them — can lead to a bunch of unwanted side effects, including constipation and potentially dangerous nutrient deficiencies. Still, since you’re cutting out so many food groups, there’s a decent chance you’ll lose weight, experts say. Regardless of any possible benefits you might see, this restrictive approach is definitely one you’ll want to ask your doc about before you even consider diving in.
Barley got its hunger-fighting reputation after Swedish researchers found that eating barley or rye kernels for breakfast kept blood sugar on an even keel. That's because the carbs in barley and rye kernels are "low glycemic index," meaning they raise blood sugar more slowly than some other carbohydrate foods. This helps you avoid a spike, and then a drop, in blood sugar, which can leave you feeling famished.
Your New Year's resolution diet should be based on a well-balanced eating plan that fits your lifestyle, rather than a weird fad replete with food restrictions. That's according to U.S. News & World Report's best diet rankings for 2018. The two diets that tied for the top spot -- the Mediterranean Diet and the DASH Diet -- fit that bill because they feature real food and reasonable, flexible guidelines, experts said.
These are very convenient if you don't have the time, energy or ability to plan for and prepare meals. A prepackaged food program gives you a no-hassle, no-brainer approach to dieting, but the best come at a cost. Even the least expensive prepackaged plans cost more than just buying your own food, and it can be difficult to find out the true cost until you actually commit. Still, if you can afford it, you get a nutritionally balanced, calorie-controlled eating plan with lots of support and no additional tools needed -- except a microwave oven, which are covered in a separate report.
WH Verdict: While it’s unlikely to be popular with those who’ve chosen a plant-based lifestyle for ethical reasons, the principal of eating real, whole food is sound. And combining two ways of eating certainly makes it easier to get enough protein and vital nutrients. But it’s still pretty restrictive, so consult a nutrition professional to make sure you aren’t at risk of nutritional deficiencies.
Regardless of how it happens, the direct benefits of weight loss are numerous. Even relatively modest amounts of weight loss can result in positive health benefits. According to a review study by D.J. Goldstein at Indiana University School of Medicine, even if you only lose less than 10% of your body weight, you can see a substantial improvement in markers associated with chronic disease (6).
The best diet for losing weight is Weight Watchers, according to the experts who rated the diets below for U.S. News. Volumetrics came in second, and the Flexitarian Diet, Jenny Craig and the vegan diet were third on this overall weight loss ranking list, which takes into account short-term and long-term weight loss scores. Some other diets performed as well or better in our rankings for enabling fast weight loss, but long-term weight loss is more important for your health.
Eating too little can be extremely dangerous for your body. According to Medical News Today, having a Body Mass Index (BMI) of under 18.5 can lead to malnutrition, osteoporosis, developmental problems, a weakened immune system, anemia, and chronic fatigue. Healthline reports that the average woman needs about 2000 calories per day to maintain her weight and about 1500 calories to lose one pound of weight per week, though you should consult with your healthcare provider to see what's best for you.
Invest in single-serving containers. The National Institute of Diabetes and Digestive and Kidney Diseases says that a serving size on a food label may be more or less than the amount of food you should eat, depending on your age, height, sex, and weight. Once you're done cooking, place the excess servings in the containers to eat for lunch or dinner tomorrow. That way, you won't polish off everything in one sitting.
How would you like to take all the great weight-loss results you’ve just read about—and double them? That’s what happens when you supplement your diet with a combination of vitamin D and calcium, according to a Nutrition Journal study. Just four weeks into the 12-week experiment, subjects who had taken these two nutrients—found in abundance in some yogurts—lost two times more fat than the other group! To get similar results at home, start your day with one of these Best Brand-Name Yogurts for Weight Loss.
We all want a toned, flat stomach. No surprise there. But since many women are still relying on crunches to get it, we want to make one thing clear: Crunching is not the most effective abs workout. "Crunches work only the muscles on the front and sides of your abdomen, but it's important to target all the muscles of the core to get more defined abs—including lower back, hips, and upper thighs," says Lou Schuler, co-author of The New Rules of Lifting for Abs. (Also try these 20 tricks for engaging your core and getting a sneaky abs workout.)
The Therapeutic Lifestyle Changes diet, most commonly called the TLC Diet (Free), has a name that's about as interesting as cold broth, but experts say it's a top choice to lower cholesterol and that you will lose weight if you follow the eating and activity guidelines. The downside to this diet is that you have to figure out which foods to eat and there is no support. Guidelines are available online on the U.S. National Institutes of Health website, but they're not as specific as with fee-based weight loss programs. However, while there are no "official" community websites that accompany the TLC diet, there is plenty of information available online from dieters who have successfully followed the programs and offer their suggestions, recipes and tips.
"Only doing abdominal-focused workouts, like crunches, won’t help you banish the bulge. Belly fat is simply where your body stores energy, so you need to take a whole-body approach to tackle it. HIIT training (high intensity interval training) is a great way to burn fat and get your heart rate up. Squats, burpees and treadmill sprints are all examples to try."