肽和蛋白抗辐射损伤作用研究进展  

The research in the anti-radiation damage effects of Peptide and protein

作　　者：汪磊[1,2] 朱波[3] 王国泽[1,2] 胡筱波[4] 

机构地区：[1]内蒙古科技大学数理与生物工程学院,内蒙古包头014010 [2]内蒙古自治区生物质能源化利用重点实验室,内蒙古包头014010 [3]深圳出入境检验检疫局,广东深圳518000 [4]华中农业大学食品科技学院,湖北武汉430070

出　　处：《广东农业科学》2012年第18期233-236,共4页Guangdong Agricultural Sciences

摘　　要：辐射己成为继水、大气、噪音污染之后的第四大污染,可引起受射者急、慢性辐射损伤甚至癌变。目前研究开发抗辐射损伤的药物,特别是从天然生物活性物质中寻找无毒或低毒的辐射防护剂成为新的研究热点。天然抗辐射活性物质研究主要集中在多糖、皂苷、香豆素和生物碱等方面,对肽和蛋白的研究相对较少,对具有抗辐射损伤作用的肽和蛋白进行概括总结,主要介绍了近10年来国内外11种肽和蛋白抗辐射损伤的研究进展,为肽和蛋白类抗辐射膳食药剂的研究与开发提供参考。Radiation has become the fourth largest pollution after the water, air and noise pollution, which caused acute, chronic radiation damage and even cancer. At present, the study on the development of the anti-radiation damage drug, especially non-toxic or low toxic radiation protective agent obtained from natural bio-active substances, has become a new focus. The natural anti-radiation active substances research focuses on polysaecharides, saponins, coumarins, alkaloids, etc., however, relatively less on peptide and protein research. Summarized the peptides and protein with anti-radlation function, this paper is to describe the research result for the 11 kinds of domestic peptides and protein radiation damage nearly in recent 10 years, which will provide reference for future research and development.

关 键 词：肽 蛋白 抗辐射 

分 类 号：R151.41[医药卫生—营养与食品卫生学]