摘要
用60%的乙醇对3种猕猴桃多酚进行提取,测定粗提物的多酚含量及总还原能力,并对其抗癌、抗辐射能力进行研究。结果表明,狗枣和软枣猕猴桃都有很好的还原能力,粗提物中,狗枣猕猴桃含有最高的多酚含量且具有最好的抗辐射能力。但是软枣猕猴桃有更好的抗癌能力,这可能是与以前报道的猕猴桃中富含硒类化合物有关,软枣猕猴桃可能含有更多的硒类化合物。
The three kiwi fruit polyphenol extract with 60 % ethanol, measured the polyphenol content and the total reduction capacity of crude extracts, and its anti-cancer, anti-radiation activity. The results showed that Actinidia kolomikta and Actinidia arguta have good reduction capacity, in the crude extract, Actinidia kolomikta contains the highest polyphenol content and has the best radiation resistance. But better Actinidia arguta has better anti-cancer ability, which may be related to previously reported selenium compounds in kiwifruit, Actinidia arguta may contain more selenium compounds.
出处
《中国林副特产》
2011年第5期4-7,共4页
Forest By-product and Speciality in China
关键词
猕猴桃
多酚
抗癌
抗辐射
Kiwi Polyphenol Anti-cancer
Anti-radiation
