Oysters are particularly rich in nutrition, with many vitamins such as iron, calcium and sugar, and have the effect of nourishing yin and tonifying kidney. Men often eat oysters to improve sexual function and sperm quality. Moreover, oysters also have a good therapeutic effect on male nocturnal emission, kidney deficiency and impotence. Eating raw is the best way to keep zinc in oysters. Men's testicles, prostate and semen all need a lot of zinc. In order to obtain effective nutrients for oysters, fresh oyster meat was hydrolyzed at room temperature to obtain a mixture of various oyster peptides. These mixtures then lead to small molecular peptides with the same size through special biotransformation technology, which can enter the blood circulation in an active state after gaining the ability of not being destroyed in gastric acid environment at the same time, thus achieving the health care effects of repairing and nourishing cells.