近年来,随着环境污染和食物链污染的加剧,不育症发病率在不断增高,不育人群中,大龄的男性患者大量增多。据统计约有10%~15%育龄夫妇婚后不育,其中男方因素约占40%~50%,不育症已经成为一个世界性问题,同时也成为了影响人们身心健康的一个重要问题。少弱精子症是最常见、发病率最多的男性不育原因,目前缺少特效药物,我们采取赖 In recent years, along with the aggravation of environmental pollution and food chain pollution, the incidence of infertility is on the rise. Among the infertile population, there is a large increase in the number of older male patients. According to statistics, about 10% to 15% couples of childbearing age have infertility after marriage, of which male factor accounts for about 40% to 50%. Infertility has become a worldwide problem and has also become an important issue affecting people’s physical and mental health. Fewer weakened sperm disease is the most common cause of male infertility, the current lack of specific drugs, we take