People who lose weight can eat sweet potatoes, but must eat in moderation. Sweet potato mainly contains carbohydrates, protein, fat and crude fiber, minerals, vitamins and so on. Its main ingredient is still starch, mainly carbohydrates, high calorie, 100 grams of sweet potato contains 99 calories, of which 24.7 grams of carbohydrates, 1.1 grams of protein, 0.2 grams of fat. Weight loss can eat sweet potato, it can be used as a staple food, it is recommended to eat in moderation. Eating sweet potatoes in moderation can increase intestinal peristalsis and promote the discharge of excess metabolites in the body. Excessive eating of sweet potatoes may cause bloating, belching (burping), farting, etc., in addition to diabetic patients may also cause blood sugar fluctuations. During the weight loss period, you can eat a moderate amount of sweet potatoes, while deducting the corresponding amount of staple food, in addition with exercise, eat more green vegetables, eat less fried food, nuts and other foods.