茶叶科学Issue(1)：45-52,8.
黑茶对胎牛血清诱导脂肪变性的 HepG2细胞的影响
Effect of Dark Tea on Fetal Bovine Serum Fat Accumulation in HepG2 Cells
摘要
Abstract
Fu brick tea extract(FZ), Liubao tea extract(LB), Qing brick tea extract(QZ), Qianliang tea extract(QL) were assessed for the hepatic lipid-lowering potential when administered conditions contained 50% FBS in 48 h to establish the model of hepatic steatosis in vitro. MTT value, total triglyceride (TG), total cholesterol(TC) were used to evaluate the effect of dark tea on HepG2 steatosis. Compared with the model groups, cellular lipid accumulation was significantly suppressed in the treatment groups. Moreover,FZ, LB, QZ, QL all showed highly significant inhibitory effect against TG accumulation(P<0.01). FZ, QZ also significantly reduced the TC accumulation (P<0.01), however, the effect of LB and QL were obvious. These results showed dark tea extracts might reduce lipid accumulation in cell. It showed the suppressive effect on lipid accumulation.关键词
黑茶/脂肪变性/甘油三酯/总胆固醇/HepG2 细胞Key words
dark tea/steatosis/total triglyceride/total cholesterol/HepG2 cells分类
轻工纺织引用本文复制引用
李苏,朱楠楠,刘仲华,蒋华军..黑茶对胎牛血清诱导脂肪变性的 HepG2细胞的影响[J].茶叶科学,2013,(1):45-52,8.基金项目
湖南省重大科技专项茯茶产业化关键技术研究与示范(08FJ1005)、国家茶叶产业技术体系资助项目(2011-2015) （08FJ1005）
