摘要
黄酮类化合物是广泛存在于植物界的一类多酚类物质,具有多种生物活性与药理活性。在研究发现多种黄酮具有明显的抗辐射作用,其机制可能与对造血系统的保护作用、对免疫系统的保护作用、清除自由基、抗氧化、保护DNA等作用有关。本文就抗辐射活性机理,最近黄酮类化合物抗辐射试验研究状况进行了综述,并对其在食品中的应用提出了进一步的展望。
Flavonoids tivities and pharmacological , as a kind of Polyphenols, exist widely in plant kingdom and exhibit many bioac- activities. Flavonoids exhibit significant radioprotective properties, whose mechanism is probably related to the protection of hemopoietic system and immune system, scavenging free radicals, antioxidation, and protecting DNA. The mechanism of radioprotective efforts, advances of flavonoids studies are overviewed in this paper.
出处
《江西农业大学学报》
CAS
CSCD
北大核心
2007年第6期1039-1042,共4页
Acta Agriculturae Universitatis Jiangxiensis
基金
江西省科技厅重点项目[赣科收计字(2002)163]
关键词
黄酮
抗辐射
抗辐射机制
研究进展
flavonoids
radioprotective properties
mechanism
research advance
