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KMID : 0665420010160050416
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Korean Journal of Food Culture
2001 Volume.16 No. 5 p.416 ~ p.422
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Effect of Corn Peptide on the Lipid Metabolism in Rats
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Abstract
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This study was conducted to investigate the effects of corn peptide(CP) on lipid metabolism.
Sprague-Dawley(S.D) male rats were assigned to three dietary groups {control diet(CD), high fat diet(HFD) & high fat com peptide diet(FCD)}l and fed 4 weeks to examine the effects of CP. There were no significantly different in cholesterol concentrations in the liver among the groups. However, triglyceride(TG) concentrations of the FCD & CD significantly lower than the HFD. Fecal excretion of neutral steroids & bile acids of the FCD significantly higher than the CD & HFD. Serum total cholesterol, TG & LDL-cholesterol concentrations of the FCD & CD significantly lower than the HFD. These results suggest the improvement of lipid composition in serum by CP might be inhibit of lipid absorption in intestine & increment of neutral steroids & bile acids excretion in feces.
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KEYWORD
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