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补充L-氨酸可以增强大型哺乳动物的生殖参数和结果

Megan M Ohrt¹, Nancy H Ing¹

¹Department of Animal Science, Texas A&M University, College Station, TX, United States.

Frontiers in veterinary science

|January 28, 2026

概括

补充L-氨酸 (Arg) 持续改善大型哺乳动物的生殖结果,增强女性怀孕和男性精子质量. 这种安全,天然的补充剂还可以保护精子免受热应激.

科学领域:

生殖生物学生殖生物学
氨基酸代谢氨基酸代谢
细胞生理学细胞生理学

背景情况:

氨酸 (Arg) 是一种蛋白质生成氨基酸,在细胞生理学中起着重要的调节作用.
亚格通过拉巴胺素 (mTOR) 和氧化路径的机械点影响细胞信号传递.
被代谢成氧化和多胺,这对细胞信号传递和结构稳定至关重要.

研究的目的:

审查食L-氨酸补充剂对大型哺乳动物物种生殖参数和结果的影响.
总结一下L-氨酸对女性生殖成功和男性生育能力的好处.
研究L-氨酸对精子质量的影响,特别是在热应激和体外应用的背景下.

主要方法:

对调查大型哺乳动物饮食和体外L-氨酸补充剂的研究的文献综述.
分析生殖参数数据,包括怀孕率和精子质量指标.
综合与L-氨酸对热应激诱导的精子损伤的保护作用相关的发现.

主要成果:

在女性怀孕和男性精子质量 (牲畜和人类) 中观察到与Arg补充的一致益处.
实验室Arg补充剂对精子质量的快速和有益影响被证明.
补充Arg似乎可以减轻由热应激引起的精子损伤.

结论:

饮食和体外L-氨酸补充剂提供了一种安全,廉价和自然的方法来提高哺乳动物的生殖结果.
需要在像马和狗这样的物种上进行进一步的研究,在这些物种中辅助生殖技术很普遍.
作为改善各种哺乳动物物种生育能力和怀孕成功的补充剂,L-氨酸显示出有前途.

关键词:

食补充剂是一种食补充剂.生育能力生育能力生育能力生育能力热应激是一种热应激.怀孕怀孕怀孕怀孕怀孕精液质量的精液质量精子精子精子

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