3. Fiber
Fibers can help us consume fewer calories leading to less accumulation of fat in the body. Soluble fiber absorbs water as it moves through the gut, which makes us feel full quickly.
Recent studies on over 1000 adults have shown that a 10-gram increase in soluble fiber a day will lead to a corresponding loss of 3.7% of belly fat in a few years without any other change.
Fibers also promote the feeling of fullness, decrease hunger and help lose body weight. Examples of foods rich in fiber include whole grains, legumes, vegetables, and fruits.