早在30年代就证明动物需要锌。60年代证明人体需要锌。锌是体内各种酶的重要组分和激活剂。对生长、生殖、预防贫血、伤口愈合都是必需的。目前很多人注意锌缺乏引起的健康损害,其中包括对生殖系统发育和成熟的影响。但也有资料表明:畸胎高发区的水,土中含锌量增高。因此,我们进行“小鼠精子畸形试验”和“小鼠睾丸染色体畸变 As early as the 30s proved that animals need zinc. 60’s Proof that the body needs zinc. Zinc is an important component and activator of various enzymes in the body. On the growth, reproduction, prevention of anemia, wound healing are necessary. At present, many people pay attention to the health damage caused by zinc deficiency, including the impact on reproductive system development and maturation. But there are also data show that: teratogenic high water, soil zinc content increased. Therefore, we conducted “mouse sperm abnormality test” and "mouse testicular chromosome aberration