云南农业大学学报2009，Vol.24Issue(5)：705-711,7.
普洱茶预防高血脂症及抗氧化作用的研究
Study on the Function of Preventing the Hyperlipidemia Lipid Level and the Anti-oxidant of the Puer Tea
摘要
Abstract
To establish the hyperlipidemia rat models by feeding high lipid diet,the oolong tea,the herb group,the un-fermented puer tea and after-fermented puer tea were separately irrigated into stomach for 35 d in succession the level on the activity of alanine transaminase (ALT),aspartic transaminase (AST) enzyme and the level of total cholesterol (TCHO), triglyceride (TG), high density liprotein-cholesterol (HDL-C) and low density liprotein-cholesterol (LDL-C),as well the contents of superoxide dismutase (SOD), maleic dialdehyde (MDA) and glutathione peroxidase (GSH-PX ) in rat blood measured were measured.Meanwhile the general conditions and histopathological changes in tissues of liver and kidney were observed to explore the influence of puer tea on the serum lipid level and the anti-oxidant of the preventive effect in experimental hyperlipidemia rats investigated. Results showed that the levels of TCHO, TC, LDL-C in blood and the SOD content reduced significantly in treatment group while HDL-C, AST, MDA and GSH-PX increased (P＜0.05,P＜0.01), compared with the control group. The effect of puer tea was more remarkable than those of herb and other treatment. It is concluded that the herb, oolong tea and puer tea are able to regulate the level of serum lipid effective hypreventhyper lipide.关键词
普洱茶/高脂血症/抗氧化/大鼠Key words
puer tea；hyperlipidemia；anti-oxidant；rat分类
医药卫生引用本文复制引用
江新凤,邵宛芳,侯艳..普洱茶预防高血脂症及抗氧化作用的研究[J].云南农业大学学报,2009,24(5):705-711,7.基金项目
国家科技支撑课题(007BAD58B04) （007BAD58B04）
云南省科技厅计划项目(006KJ-T02) （006KJ-T02）
云南省生物资源创新办科技项目(007YNCXB-01-01). （007YNCXB-01-01）
