Journal of Nutrition and Health

The Korean Nutrition Society (한국영양학회)
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Effects of Aqueous Green Tea Extracts with $\alpha$-Tocopherol and Lecithin on the Lipid Metabolism in Serum and Liver of Rats

녹차 물 추출물에 토코페롤과 레시틴 첨가가 흰쥐의 혈청과 간의 지질대사에 미치는 영향

  • 정희정 (동국대학교 사범대학 가정교육학과) ;
  • 유영상 (동국대학교 사범대학 가정교육학과)
  • Published : 1995.02.01
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Abstract

The antioxidant effects of aqueous green tea extracts with $\alpha$-tocopherol and lecithin dissolved in lard were investigated on the lipid metabolism in serum and liver of Sprague-Dawley male rats. Elderly male rats were fed for 8 weeks by different experimental diets containing 10% lard(w/w), 0.5% aqueous green tea extracts, 0.05% $\alpha$-tocopherol and 1.0% lecithin. By the addition of the mixture of the antioxidants, the level of total cholesterol. HDL-cholesterol and triglyceride in serum and liver were not changed. The activities of glutathione peroxidase were significantly increased in the case of addition of the antioxdant mixtures but the activities of superoxide dismutase and glutathione S-transferase were not affected.

Keywords

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