Psyllium reduces plasma LDL in guinea pigs by altering hepatic cholesterol homeostasis.
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منابع مشابه
Psyllium reduces plasma LDL in guinea pigs by altering hepatic cholesterol homeostasis.
Male Hartley guinea pigs were fed semipurified diets containing various levels of psyllium and cholesterol to determine mechanisms by which psyllium lowers plasma low density lipoprotein (LDL) concentrations. Four diets were tested: control diets with 12.5% (w/w) cellulose, and psyllium diets in which cellulose was partially replaced with 7.5% (w/w) psyllium. Two levels of dietary cholesterol w...
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Studies were conducted to determine whether pectin (PE) or psyllium (PSY) could reverse the high plasma cholesterol and triacylglycerol (TAG) concentrations induced by high fat (HF) or high sucrose (HS) diets and which are the mechanisms involved. Male guinea pigs were fed either a low fat (LF) or a HF diet with 80% of the carbohydrate energy derived from sucrose. Cellulose was used as control....
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Pectin (PE), guar gum (CC), and psyllium (PSY) lower plasma low density lipoprotein (LDL) cholesterol concentrations in guinea pigs with different orders of magnitude by inducing defined alterations in hepatic cholesterol homeostasis (Fernandez et al. 1994. Am.J Clin. Nutr. 59: 869-879; 61: 127-134 and 1995.J Lipid Res. 3 6 1128-1138). To further explore specific mechanisms responsible for the ...
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Studies were carried out to determine the independent and interactive effects of dietary fat and cholesterol on the regulation of hepatic apoB/E receptor expression and its relationship to hepatic cholesterol concentrations and low density lipoprotein (LDL) particle characteristics. Guinea pigs were fed 15% (w/w) fat diets (lard, olive oil, or corn oil) with cholesterol levels corresponding to ...
متن کاملRegulation of apolipoprotein B-containing lipoproteins by dietary soluble fiber in guinea pigs.
Dietary soluble-fiber sources such as pectin, guar gum, or psyllium decrease plasma concentrations of low-density-lipoprotein (LDL) cholesterol in guinea pigs by distinct mechanisms, including increases in LDL apolipoprotein (apo) B turnover and/or decreases in LDL apo B flux (J Lipid Res 1995; 36:2394-404). The present studies were undertaken to test whether changes in the rates of very-low-de...
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ژورنال
عنوان ژورنال: Journal of Lipid Research
سال: 1995
ISSN: 0022-2275
DOI: 10.1016/s0022-2275(20)39871-0