Sperm and egg can only form a fertilized egg after combining with each other, ultimately leading to the birth of a new life. Sperm is crucial for men. So does sperm have any other functions besides combining with eggs to give birth to life? Male semen is a way of reproduction. Adequate semen indicates good health, sufficient nutrition, strong sperm vitality, and stronger penetration ability, which is one of the reasons why many women are more likely to conceive. What are the functions of male sperm? Semen is a way of reproduction for male bodies. Adequate semen comes from good physical condition and sufficient nutrition, and semen can only be produced normally. Therefore, the opposite is also true. Besides its role in female pregnancy, male sperm has no function in their own bodies. What can supplement sperm? 1. Eating high-protein foods: Protein is the main raw material for semen formation. Foods rich in quality protein include egg whites, pork spinal cord, dog meat, beef and mutton, chicken and duck, eggs, fish and shrimp. 2. Eating foods containing arginine: Arginine is an essential component for sperm production, and its deficiency can lead to oligospermia. Eel, black fish, sea cucumber, tendons, bean products, and lean meat all contain arginine. 3. Eating foods rich in hormones in the diet: The gonads are sexual glands composed of animals, which can promote the maturation of sexual organs, the development of secondary sexual characteristics, and maintain function. Male animal testes mainly secrete androgens dominated by testosterone. Supplementing foods such as sheep kidneys, pig kidneys, dog testicles, bullwhips, and chicken livers can promote the division and maturation of spermatogonia, which has a good effect on supplementing sperm.