Soft-shelled turtle contains blood iron which is easy to attract human body, and also contains natural vitamins B2, folic acid, vitamin B6 and so on which play an important role in attracting iron. It contains a lot of zinc which plays an important role in human growth and hormone metabolism. It contains a lot of calcium which plays an important role in the growth of bones and teeth. In addition, soft-shelled turtle also contains many nutrients such as phosphorus, fat and carbohydrate. Turtle is a treasure, and its meat, nail, blood, head, gallbladder, eggs and fat can be used as medicine. Turtle has therapeutic effect on liver cirrhosis and splenomegaly, and can also regulate immune function, improve lymphocyte transformation rate and promote hematopoietic function of bone marrow. Turtle blood can be used as a blood tonic. Mixing turtle blood with honey for diabetics can reduce blood sugar. The eggs of onychomycosis can cure chronic malaria and dysentery.