摘要
以Cu2+诱导的人血清脂蛋白氧化修饰为模型,研究了荞麦蜜、枸杞蜜、龙眼蜜、荔枝蜜和枣花蜜五种蜂蜜对血清脂蛋白氧化修饰的抑制作用。结果表明,五种单花蜜对Cu2+诱导的人血清脂蛋白过氧化有较强的延缓和抑制作用,荞麦蜜的抗氧化作用最强。相关分析表明,当蜂蜜浓度为0.1g/L时,五种蜂蜜对血清脂蛋白氧化的抑制率与其总酚酸含量呈正相关。
The actions of Buckwheat honey, Chinese wolfberry honey, longan honey, loquat honey and Chinese date honey on Cu^2＋-induced oxidative modification of lipoproteins in human serum were determined. The results demonstrated that all tested ho,neys could delay and inhibit Cu^2＋-induced oxidative modification of lipoproteins in serum. Buckwheat honey has been found to show highest antioxidant than other honeys. The significant correlation between total phenolic content and antioxidant activity of the honeys （p 〈 0.001, R2=0.9179） was found when the content of the tested honeys was 0.1 g/L.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2007年第12期435-438,共4页
Food Science
基金
陕西省科技发展计划(2004K03-G8)
陕西省教育厅产业化培育项目(2005JC25)
西北大学2004年度重点科研基地开放基金资助项目(2004-29)
关键词
蜂蜜
人血清
脂蛋白
抗氧化
honey
human serum
lipoprotein
antioxidant
