Five heart-heat (heat in the heart of the two hands and the heart of the two feet, and self-consciousness of the heart and chest) hot hands and feet are related to yin deficiency and fire, and should be light, easy to digest and other dietary treatments. The daily diet of people with yin deficiency and fire should be light and calm, and eat more nutritious food, such as lean meat, fish, beans, jujubes, yam, etc. Some patients can also take the appropriate amount of yam. Some patients can also take the appropriate amount of yam, cooked rhizome, wolfberry, round-grained rice porridge to eat or wolfberry, chrysanthemum, hawthorn, etc. with boiling water to drink. Patients should avoid eating spicy and stimulating, high-fat, greasy food. It is recommended that people with five heartburn and hot hands and feet should consult a doctor for diagnosis and treatment, because the effect of food therapy is relatively limited. Daily attention should be paid to the rationality of diet to ensure a balanced intake of nutrients, avoid picky eating, dieting, etc..