Not in an extreme, Atkins sort of way, but having a little protein at every meal fires up your metabolism. "Your digestive system uses more energy to break it down, so you burn more calories," explains Lisa Dorfman, R.D. However, keep protein levels to between 20 and 35 percent of your diet; eating too much of it can cause kidney strain and may cause your body to store too much fat.
A Credit Suisse Research Institute report found that more and more of us are choosing full-fat foods over skim, light, fat-free, or other modern monikers of leanness. And while many health organizations like the American Heart Association still recommend cutting down on fat—particularly saturated fat—this full-fat trend may be a healthy rebellion against those decades-old credos, according to recent studies. In fact, people who eat a lot of high-fat dairy products actually have the lowest incidence of diabetes, according to a 2015 study of 26,930 people in the American Journal of Clinical Nutrition. Those who ate a lot of low-fat dairy products, on the other hand, had the highest incidence. So what’s the best way to join the full-fat revolution? Eat This, Not That! polled some of the country’s top nutrition experts and asked for their favorite full-fat fat burners. Check out what they said in our exclusive report The 20 Best Full-Fat Foods for Weight Loss.