한국식생활문화학회지 (Journal of the Korean Society of Food Culture)
- 제16권5호
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- Pages.416-422
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- 2001
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- 1225-7060(pISSN)
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- 2288-7148(eISSN)
옥수수 펩타이드가 흰쥐의 지질 대사에 미치는 영향
Effect of Corn Peptide on the Lipid Metabolism in Rats
- Lee, Hai-Mi (Department of Foods and Nutrition, Yonsei University) ;
- Chang, Un-Jae (Department of Foods and Nutrition, Dongduk Womans University)
- 발행 : 2001.12.31
초록
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)} 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.