Chestnuts and persimmons can be eaten together, both contain nutrients needed by the human body, eaten together can help the body to supplement the required nutrients, and eaten together will not produce harmful substances. Chestnuts contain phosphorus, manganese, copper, sulfur, potassium, magnesium, protein, energy, carbohydrates, vitamin A, vitamin B6, vitamin B9, vitamin C and other nutrients. Persimmon is a common fruit containing energy, carbohydrates, carotene, crude fiber, lutein, vitamin A, vitamin B6, vitamin E, amino acids, manganese, potassium, copper, phosphorus, magnesium and other nutrients. The two together can maintain the normal physiological function of the body to a certain extent, to provide some energy for the body’s physiological activities, it is recommended not to consume too much.