Study confirms whole grains as key to reducing belly fat. Fiber not only promotes weight loss, but also supports digestion and regulates blood sugar levels.

A combination of different whole grain products, including oats, quinoa and whole grain bread, can not only help you lose weight, but can also reduce the risk of certain diseases. The Federal Center for Nutrition (BZfE) recommends as a rule of thumb that the waist circumference should not exceed 88 centimeters for women and 102 centimeters for men.