1. Sweet potatoes are cereals and contain fiber, which plays a good role in intestinal peristalsis and promotes excretion. Since the fiber structure cannot be absorbed in the intestine, it has the special ability to prevent sugar from turning into fat. effect. Therefore, eating sweet potatoes for three meals a day can help lose weight, but it is not absolute.

2. Because sweet potatoes contain sugar, certain nutrients, and a certain amount of calories, there is no absolute weight loss effect. The most important thing is to control the intake of calories and eat more protein. Consuming more food and fresh vegetables, increasing exercise, is the key to losing weight.