槟榔提取物对大白鼠血脂调节作用的研究  

Effect of areca nut extracts on the hyperlipaemia-moderating function in rats

作　　者：袁列江[1,2] 李忠海[1] 郑锦星[1] 

机构地区：[1]中南林业科技大学食品科学与工程学院,长沙410004 [2]国家农副产品质量监督检验中心(湖南),长沙410007

出　　处：《食品科技》2009年第2期188-192,共5页Food Science and Technology

摘　　要：为研究槟榔提取物对大白鼠的血脂调节作用,以大白鼠的体重增质量、血清总胆固醇(TC)浓度、血清甘油三酯(TG)浓度、血清高密度脂蛋白胆固醇(HDL-C)浓度以及动脉硬化指数(AI)等为评价指标进行研究。结果表明:槟榔的70%甲醇粗提取物及水溶出物两种受试物均能够极显著降低实验动物的血清TC、TG浓度以及AI(p<0.001),可以显著提高其的血清HDL-C浓度(p<0.05)。结论:槟榔提取物能够通过降低血清TC及TG浓度而降低由冠心病引起的死亡率及高血脂症患者的发病率。In order to research the effect of areca nut extracts（ANE） on the hyperlipaemia-moderating function in rats, the areca nut fruits plucked in hainan was used as the raw material through testing the the indexes of the weight-gaining, serum TC, TG, HDL-C concentrations and AI, et al. The results showed that both of the areca nut crude extract（70% aqueous-methanol）and the aqueous fraction could significantly reduce the serum TC, TG concentrations and AI （p〈0.001）, and could obviously promote the serum HDL-C concentration of the animals（p〈0.05）. The conclusion was ANE could decrease the incidence of death by coronary artery disease as well as total morbidity for hyperlipidemic subjects through lowering plasma TC and TG concentrations in animals.

关 键 词：槟榔提取物 血脂调节功效 血清总胆固醇 血清甘油三酯 动脉硬化指数 

分 类 号：TS202.3[轻工技术与工程—食品科学]