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.
MUFAs are part of every meal on the Flat Belly Diet. The diet also encourages you to eat plenty of fruits, vegetables and whole grains. The Flat Belly Diet hasn't been shown in large clinical trials to work for weight loss better than any balanced, calorie-restricted diet does. You might lose weight on the Flat Belly Diet because it limits total calories and encourages a generally healthy way of eating.