摘要
目的:研究莱菔多糖的功能活性。方法:按试剂盒测定方法操作。结果:体外清除自由基能力实验表明:以VC为对照品,莱菔多糖具有一定的超氧阴离子自由基、烷基自由基清除能力,但其能力不及VC;莱菔多糖还具有很强的羟自由基清除能力,强于VC。降血糖动物实验表明:莱菔多糖具有明显地降低小鼠血糖浓度,增强血清中SOD活性和降低血清总胆固醇的能力。结论:莱菔多糖具有一定的抗氧化及降血糖能力。
Objective：The functional activity of the Radish Polysaccharide（RP） were studied in this paper.Method：Determination of operation according to kit.Results：In vitro scavenging free radical ability experiments showed：take VC as the contrast,RP had some superoxide anion radical,alkyl radical scavenging capacity,but the scavenging ratios were lower than VC.Strongly hydroxyl radical scavenging ability,and higher than VC.Hypoglycemic experiment in mice showed that：RP had significantly capacity in reduced blood glucose concentration,increased serum SOD activity and decrease serum total cholesterol.Conclusion：RP had some antioxidant and hypoglycemic ability.
出处
《中国食品学报》
EI
CAS
CSCD
北大核心
2011年第3期58-61,共4页
Journal of Chinese Institute Of Food Science and Technology
关键词
莱菔多糖
功能活性
radish polysaccharides
functional activity
