In a study conducted by Swiss and German researchers, lucky participants ate about 1.5 ounces of dark chocolate daily for two weeks. Ultimately, these chocolate nibblers had lower stress-hormone levels and a more regulated metabolism than a control group. Scientists speculate that chemicals in cocoa, such as flavonoids, play a role in regulating metabolism by alleviating stress that can cause your fat-burning engines to go on the fritz. Should you think this is a license to go wild, take heed: We’re talking small amounts of high-quality dark chocolate. Researchers say 1.5 ounces is enough.
Losing weight may never feel easy, but it also never gets easier. Fitbit users ask all the time—is it harder to lose weight as you get older? Is it impossible? Is there anything else you can do? “Yes, it’s definitely more difficult to lose weight as you get older,” says Kim Larson, registered dietitian and spokesperson for the Academy of Nutrition & Dietetics. “There are so many physiological changes as you age, through your 30s, 40s, and 50s. Most people think of middle age and menopause as the big moment, but there’s more to it than that.” To start, here are three major factors.
"Protein burns more calories than carbs and fat,” says Bustillo. About 30 percent of the calories in protein will go towards digestion and absorption, whereas that number is only about 10 percent for carbs, and even less for fats. Fiber's another nutrient that costs a little more energy, says Bustillo—so, getting adequate protein and fiber can definitely help maximize your BMR. [WE MIGHT WANT TO LEAD WITH THIS, AND THEN EXPLAIN IT, SO THAT THE READER IS GETTING THE POINT WE'RE TRYING TO MAKE MORE CLEARLY: PROTEIN AND FIBER ARE GOOD.]
“Most 40-year-olds can remember the fat-free craze of the ’90s, when Snackwells was king,” says Shapiro. “Well, those days are over.” She advises that you leave the fat-free fake foods behind and enjoy healthy fats that add flavor to your meals and help you fill up with less. “Coconut oil, avocado, nuts, seeds, salmon are rich in vitamins and minerals that will keep you young and fill you up on smaller portions, and therefore fewer calories.” She says.