MECHANISM OF HYPOCHOLESTEROLEMIC EFFECT OF OYSTER MUSHROOM (PLEUROTUS-OSTREATUS) IN RATS - REDUCTION OF CHOLESTEROL ABSORPTION AND INCREASE OF PLASMA-CHOLESTEROL REMOVAL

被引：27

作者：

BOBEK, P

OZDIN, L

KUNIAK, L

机构：

[1] Research Institute of Nutrition, Bratislava

[2] Faculty of Chemical Technology, Slovak Technical University, Bratislava

来源：

ZEITSCHRIFT FUR ERNAHRUNGSWISSENSCHAFT | 1994年 / 33卷 / 01期

关键词：

OYSTER MUSHROOM; CHOLESTEROL; ABSORPTION; CATABOLISM;

D O I：

10.1007/BF01610577

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

The content of cholesterol in the serum and liver of male Wistar rats fed, for the period of 8 weeks shortly after weaning, a diet containing 0.3% of cholesterol was reduced by 33 and 27% by the addition of 5% of dried oyster mushroom powder. Although the level of serum triacylglycerols was not affected by oyster mushroom, their content in liver of rats on mushroom diet was reduced by 41%. Very-low-density lipoproteins and low-density lipoproteins participated by 55 and 38%, respectively, in the total reduction of serum cholesterol. Cholesterol content in high-density lipoproteins was not significantly affected by oyster mushroom. Cholesterol absorption as determined by dual-isotope plasma ratio method was significantly reduced by 14% with oyster mushroom diet. Similarly, this diet increased by 42% the fractional catabolic rate of cholesterol determined by the analysis of decay curve of [4-C-14]cholesterol.

引用

页码：44 / 50

页数：7

共 27 条

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