L, Sex hormone-like effect: The ethanol extract of hippocampus (namely "hippocampus wine") can not only induce and prolong estrus of female mice, increase the weight of uterus and ovary, but also significantly increase the weight of prostate, seminal vesicle and levator ani of male mice, showing androgen-like effect. 2. Anti-aging: Hippocampus can enhance the hypoxia tolerance of mice, reduce the activity of monoamine oxidase and reduce the content of lipid peroxide in the body. In addition, all kinds of hippocampus extracts have the function of calcium channel blocker. By blocking calcium influx, the effect of protecting neurons is achieved. 3. Anti-cancer activity. In addition, hippocampus also has the functions of fitness, induced labor, analgesia, heart strengthening, resolving hard mass, detumescence, relaxing muscles and tendons, relieving cough and asthma, and its value is very precious.