Additionally, the UMMC regards green tea as an effective method of preventing atherosclerosis, or hardening of the arteries. The National Institutes of Health grants ginseng a B rating, meaning that there is good scientific evidence for its use as a complementary treatment for certain forms of heart disease.
Examples of this second category of âflat-belly foodsâ are green tea, cayenne pepper, vinegar, as well as anything high in protein, such as eggs, meat, and fish. These foods supposedly boost your metabolism, causing your body to burn through your fat reservesâincluding the fat around your middle.
Eating high-fat foods is not helpful, but any kind of calories can increase belly fat. The worst foods for belly fat, based on a UK diet, are alcohol (especially beer) and calorie-dense foods like fish and chips, burgers, french fries and other fried foods.Still, there is no single cause of belly fat. Genetics, diet and lifestyle all play a role.he worst foods for belly fat, based on a UK diet, are alcohol (especially beer) and calorie-dense foods like fish and chips, burgers, french fries and other fried foods. Still, there is no single cause of belly fat. Genetics, diet and lifestyle all play a role.