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男性吸烟是如何让精子失去活力的?
男性吸烟是如何让精子失去活力的?
2021-05-18
吸烟,是如何影响精子的?
1、增加精子畸形率
尼古丁可以抑制镜子中酶的活性,影响睾酮的合成,导致生精细胞的体积减小,精子变得畸形。畸形的精子质量不过关,颜值也直线下降,根本没能力找卵子配对,男人生育能力还怎么保障?
2、降低精子活动力
精液的正常状态呈黏稠状,一般会在20-30分钟内液化,但长期吸烟会让精液的液化时间延长,精液黏稠度增高,精子粘在里面,降低了它的活性,给怀孕雪上加霜,难度大大升高。
3、破坏生精功能
烟草烟雾中的尼古丁、一氧化碳、苯并芘等有害物质会影响睾丸和附睾的内部微循环,睾丸和附睾是负责生产精子和存储精子的地方,弹药库遭到破坏,生精能力就会受到限制,降低精子的数量和存活程度。
4、影响勃起功能
除了精子不行之外,丁丁也容易一蹶不振,焦油进入血液后,会增加血液的黏稠度,影响血液循环,丁丁周围的血流量减少,重要关头无法充血,达不到巅峰状态,造成勃起功能障碍。另外,尼古丁还容易破坏雄激素的产生。
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