Sweet potato is a common low-calorie and high-fiber food, and many people use it as a substitute for staple food during weight loss. The following summarizes the advantages and disadvantages of all weight loss methods of sweet potato:

Advantages:

1. Low calorie: Sweet potato is a low-calorie food, with only about 1 16 kcal per100g, while rice has 143 kcal per100g.

2. High fiber: Sweet potato is rich in dietary fiber, which helps to increase satiety, promote intestinal peristalsis and improve constipation.

3. Rich nutrition: Sweet potato is rich in vitamins and minerals, such as vitamins A, C, B6, potassium and magnesium. , help to promote health.

4. Antioxidant effect: Sweet potato is rich in antioxidants, such as β -carotene and folic acid, which can help protect body cells from free radicals.

Disadvantages:

1. Improper consumption may lead to abdominal distension: Sweet potato contains a lot of dietary fiber, and eating too much may lead to abdominal distension and gastrointestinal discomfort.

2. Single nutrition: Although sweet potato is a healthy food, it can't provide all the nutrients needed by the human body, and it needs to be matched with other foods to ensure a balanced nutrition.

3. High sugar content: Sweet potato contains a certain amount of sugar. Excessive consumption may lead to blood sugar fluctuation, which is not conducive to weight loss.

Generally speaking, sweet potato is a very healthy food, suitable for eating during weight loss. But pay attention to the right amount, avoid overeating, and at the same time match other foods to ensure a balanced nutrition.