Korean Journal of Veterinary Service (한국동물위생학회지)

The Korean Society of Veterinary Service (한국동물위생학회)
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Molecular biologic demonstration on the green tea grouts-feed pork meats and duck meats

녹차부산물을 이용한 기능성 축산물 증명에 대한 분자생물학적 접근

  • Kang Shin-Seok (Chungbuk Livestock and Veterinary Research Institute) ;
  • Hyun Gong-Yul (Chungbuk Livestock and Veterinary Research Institute) ;
  • Choi Hae-Yeun (Chungbuk Livestock and Veterinary Research Institute) ;
  • Cho Woo-Young (Chungbuk Livestock and Veterinary Research Institute) ;
  • Kim Tae-Yung (Animal Health Division Ministry of Agriculture & Forestry) ;
  • Kang Shin-Kwon (School of Food Science, Jinju Insternational University) ;
  • Kang Chung-Boo (College of Veterinary Medicine, Gyeongsang National University)
  • 강신석 (충청북도 축산위생연구소) ;
  • 현공율 (충청북도 축산위생연구소) ;
  • 최해연 (충청북도 축산위생연구소) ;
  • 조우영 (충청북도 축산위생연구소) ;
  • 김태융 (농림부 가축위생과) ;
  • 강신권 (진주국제대학교 식품공학과) ;
  • 강정부 (경상대학교 수의학과)
  • Published : 2005.06.01
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Abstract

Green tea was known which regulated adipocyte differentiation metabolism. The mechanism on the lipid decreased contents of TAG in the plasma. In addition, green tea increased the expression leptin mRNA, PPAR $\delta$ mRNA and TGF $\beta$. The tea tested was korean powdered green tea. In this experiment, Sprague-Dawley (SD) rats were fed $3\%$ green tea(powdered) for 3 weeks on the basal diet and obese diet and green tea grouts-fed pork meats. duck meats. The expression of leptin mRNA and PPAR $\delta$ mRNA were up-regulated in the green tea-fed groups compared with those of the not green tea-fed groups. There were no significantly difference on the expression of leptin mRNA and PPAR $\delta$ mRNA in green tea grouts-fed pork meats, duck meats as compared with the not fed green tea grouts meats. TGF $\beta$ mRNA. TNF $\alpha$ mRNA and adipsin mRNA were not expressed in the pork meats, duck meats. The expression of TGF $\beta$ mRNA, TNF $\alpha$ mRNA and adipsin mRNA were observed in the experimental rats but no significantly difference on the contents. Physiologic regulated genes were not expressed In the green tea grout-fed pork meats and duck meats.

Keywords

References

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