Eating oysters for men does have certain benefits to the body, but the effect is limited. Unlike taking drugs, it is impossible to say how long it will take to react. Moreover, the effects absorbed and transformed by eating oysters are not exactly the same. Some people are not suitable for eating oysters, such as people with weak spleen and stomach, high uric acid or people with stones in their bodies. These people must eat oysters in moderation. Traditional Chinese medicine believes that oysters can play the role of tonifying kidney and strengthening yang, and have certain auxiliary effects on treating male impotence, premature ejaculation and nocturnal emission, but oysters are only food or nutrition after all, not real drugs. The nutritional components of oysters are rich in protein, amino acids, glycogen, trace elements, lipids and so on, which can replenish energy, provide nutrition and relieve fatigue. Protein and amino acids are the raw materials for the production of sperm and semen, lipids are essential substances for the synthesis and transformation of androgens in vivo, and zinc is an important factor and element for maintaining male reproductive health, which can promote the synthesis of sperm.