摘要
以决明子为原料,分别用乙酸乙酯、正丁醇和水制备粗提取物。利用自由基清除、还原力和抑制低密度脂蛋白氧化实验,对不同溶剂提取物的体外抗氧化特性进行研究。
Juemingzi extracts were prepared with ethyl acetate, n-butanol and water respectively. The antioxidant property of three different fractions were evaluated by different antioxidant tests, including DPPH, hydroxyl free radical scavenging, reducing power and inhibition of lipoprotein(LDL) oxidation.
出处
《食品与机械》
CSCD
北大核心
2005年第6期44-45,54,共3页
Food and Machinery
关键词
决明子
自由基
抗氧化特性
Juemingzi
Free radical
Antioxidant properties