The principle of sweet potato weight loss is to change the staple food into sweet potato. Sweet potato is a kind of food with very high nutritional value, and its nutritional value is different from that of rice by several blocks. He is low in calories and fat. I feel full. If you eat half a sweet potato for dinner, you will feel bloated, because there is a substance in sweet potato, which will make people feel flatulence. Of course, eating too much is easy to fart-personally, sweet potato takes a long time to digest, so if it is a staple food, it can maintain a long satiety.

Therefore, the way to lose weight with sweet potato is to use it instead of staple food. In fact, it means not eating staple food, and then combining exercise and changes in diet structure to achieve the purpose of losing weight. Sweet potato itself has no weight loss effect.