Nutritional analysis of Toona sinensis bean: Toona sinensis is a famous seasonal product, which can strengthen the spleen and stimulate appetite. Anti-aging and nourishing yin food. In addition, Toona sinensis also has the effects of clearing away heat, promoting diuresis and detoxifying, and is a good medicine for adjuvant treatment of enteritis, dysentery and urinary system infection. The volatile smell of Toona sinensis can penetrate the epidermis of Ascaris lumbricoides, so that Ascaris lumbricoides can not adhere to the intestinal wall and be excreted, which can be used to treat Ascariasis. Toona sinensis is rich in vitamin C, vitamin E and carotene. It is helpful to enhance the immune function of the body and has the effect of lubricating the skin. It is a good food for health care and beauty. Secondly, Toona sinensis has antibacterial, anti-inflammatory and insecticidal effects, and can be used to treat diseases such as sores, tinea and scabies.