Eating whole wheat bread three times a day can lose weight. Whole wheat bread contains nutrients such as cellulose, vitamins and protein, which can promote gastrointestinal peristalsis, accelerate body metabolism, prevent fat accumulation and increase body satiety, and is especially suitable for dieters. However, whole wheat bread should not be eaten excessively, which will cause water shortage in the body. Therefore, after eating whole wheat bread, we should pay attention to the supplement of water. At the same time, when eating whole wheat bread, you can use low-fat milk to supplement your body energy properly to prevent malnutrition.