摘要
对山葡萄皮中白藜芦醇进行提取和分离纯化,然后研究山葡萄皮中白藜芦醇的抗氧化性质。主要对白藜芦醇对猪油抗氧化性质的能力和消除氧自由基,羟自由基,超氧自由基的能力进行分析。得出结论:白藜芦醇具有抗氧化能力,随着浓度的增大其消除自由基作用逐渐增强。
In this paper, the extraction and purification of resveratrol from wild grape skin was studied firstly. The antioxidative ability to lard and the scavenging ability on O2^-·, · OH,· O2were mainly analysed. The result showed that resveratrol has antioxidative ability, and the scavenging ability increased with increasing concentration.
出处
《食品工业》
北大核心
2006年第2期39-41,共3页
The Food Industry
关键词
山葡萄皮
白藜芦醇
抗氧化
wild grape skin
resveratrol
antioxidation
