First, everything has energy. As long as these energetic foods are eaten too much and the energy intake exceeds the standard, whatever you eat will lead to weight gain. Sweet potato can replace some staple foods, but not all staple foods. Starch in sweet potato is the main reason for getting fat. Moreover, the practice of sweet potato is also the key. The energy of baked sweet potato is higher than that of steamed sweet potato, and the energy of steamed sweet potato is higher than that of boiled sweet potato. Not only can you not lose weight, but you will gain weight. This is because sweet potato contains a lot of starch, which will be converted into sugar under certain conditions. Sugar is a high-calorie substance, but eating sweet potatoes at night will make you fat. People who lose weight should eat dinner as soon as possible; Eat less staple food, fruit and meat; Boiled vegetables can be eaten with an empty stomach; Occasionally eat too late, just use pure milk instead of a meal.

The essence of sweet potato, like rice, is a carbohydrate with high sugar content. Carbon water will be converted into sugar, which will be stored in the body in the form of fat. If normal people want to lose weight, it's best to choose protein and vitamins for dinner, and don't do a lot of exercise. Protein is egg or soybean milk, beef and mutton, chicken breast, add some vegetables, and be sure to use less oil and less salt. To lose weight, we must first understand some truth. The necessary conditions for losing weight are: calorie intake.