普洱茶对高脂实验大鼠肝脏病理的影响

Abstract

Abstract: To investigate the effect of Pu-erh tea on liver pathology of high-fat rats, SD rats were divided into eight groups, namly control group, hyperlipidemia model group, and six dose groups including the low, medium and high doses groups of fermented Pu-erh tea and unfermented Pu-erh tea (0.5 g/kg, 1.5 g/kg, 3.0 g/kg). After administered by gavage for 30 d, the rats were sacrificed and the liver pathology was observed. Simultaneously, the level of TC, TG and HDL-C in blood were determined. The result showed that after given the Pu-erh tea, hepatic steatosis caused by high-fat diet in rats had been improved correspondingly in a dose-dependent manner and the blood-fat of rats with hyperlipidemia was reduced remarkably.

Key words: Pu-erh tea, fatty liver, blood-fat

CLC Number:

TS272
R589.2

HOU Yan, XIAO Rong, SHAO Wan-fang, TIAN Yang. Effect of Pu-erh Tea on Liver Pathology of High-fat Rats[J]. Journal of Tea Science, 2010, 30(S1): 573-578.

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Effect of Pu-erh Tea on Liver Pathology of High-fat Rats

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