聚胺是在动物和细菌细胞内合成的一种简单阳离子化合物,它参与细胞增殖、细胞周期和肿瘤生长等多种生物过程.在多种微生物生长的培养基中,形成的聚胺内含物可减少抗药性菌株的出现,从而提出聚胺有抗突变作用,并已证明精胺可明显降低腺病毒诱发的离体大鼠胚细胞的染色体畸变.因此,本研究用微核和精子头畸形的频率为指标, Polyamines are simple cationic compounds that are synthesized in animal and bacterial cells and are involved in a variety of biological processes such as cell proliferation, cell cycle, and tumor growth, etc. In various microbial growth media, the polyamine content formed Can reduce the emergence of drug-resistant strains, thus proposed polyamines have anti-mutagenic effect, and has been shown that spermine can significantly reduce the adenovirus-induced chromosome aberrations in isolated rat embryo cells.Therefore, this study with micronucleus and sperm head deformity The frequency of indicators,