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绿茶提取物可减轻丙烯酰胺诱导的白化病大鼠睾丸损伤。

Camellia sinensis (green tea) extract attenuate acrylamide induced testicular damage in albino rats.

机构信息

Forensic Medicine and Clinical Toxicology department, Faculty of Medicine, Assiut University, Egypt.

出版信息

Environ Toxicol. 2014 Oct;29(10):1155-61. doi: 10.1002/tox.21846. Epub 2013 Jan 30.

Abstract

UNLABELLED

Acrylamide is a proved toxin for testicular function, found in food when heated for long period of time. Green tea (Camellia sinensis) is a potent antioxidant; the aim of this study was to investigate the protective effect of green tea extract against the toxic effects of acrylamide in rat testes.

METHODS

acrylamide was administered orally to rats in different doses and also the extract of green tea was administered orally to different groups of animals in combination with the acrylamide. The weight of animals, testosterone hormone level and histopathological effect upon testicles were evaluated.

RESULTS

Testosterone hormone level in serum, and histopathological findings were significantly improved with the co-administration of green tea extract with the acrylamide. Green tea extract reversed all the toxic effects of acrylamide even in high dose for long period (90 days).

CONCLUSION

Green tea extract is a potent antioxidant antidote for the acrylamide toxic effects upon testicular function.

摘要

未加标签

丙烯酰胺是一种已被证实的睾丸功能毒素,存在于长时间高温加热的食物中。绿茶(Camellia sinensis)是一种有效的抗氧化剂;本研究旨在探讨绿茶提取物对丙烯酰胺在大鼠睾丸中毒性作用的保护作用。

方法

以不同剂量的丙烯酰胺口服给予大鼠,同时以不同剂量的绿茶提取物口服给予不同组动物,并与丙烯酰胺联合给予。评估动物体重、睾丸酮激素水平和组织病理学效应。

结果

血清中睾丸酮激素水平以及组织病理学发现,随着绿茶提取物与丙烯酰胺联合给予,显著改善。即使在长时间(90 天)高剂量下,绿茶提取物也能逆转丙烯酰胺的所有毒性作用。

结论

绿茶提取物是一种有效的对抗丙烯酰胺对睾丸功能毒性作用的抗氧化解毒剂。

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