1. Chestnut sweet potato mainly supplements some vitamins, protein, fat and promotes intestinal digestion.

2. Chestnuts mainly have the functions of strengthening muscles and bones, nourishing liver and kidneys. Eating some appropriately can resist fatigue and enhance personal energy and physical strength.

3. It can improve personal immunity and prevent some infectious diseases. Eating a small amount of sweet potatoes can moisturize the intestines and promote metabolism.