DOI QR코드

DOI QR Code

Comparative Performance of Hens Fed Diets Containing Korean, Japanese and Chinese Green Tea

  • Uuganbayar, D. (Department of Animal Science & Technology, Sunchon National University) ;
  • Shin, I.S. (American Soybean Association) ;
  • Yang, C.J. (Department of Animal Science & Technology, Sunchon National University)
  • 투고 : 2005.09.26
  • 심사 : 2006.01.26
  • 발행 : 2006.08.01

초록

This experiment was carried out to investigate the effects of Korean, Japanese and Chinese green tea on laying performance and egg quality in hens. A total of 168 "Tetran Brown" hens aged 40 weeks were assigned to 7 treatments in a completely randomized design. Each treatment had 4 replicates accommodating 6 layers per replication. The seven dietary treatments were: 1) control diet with no green tea added, 2) diet containing 1.0% Korean green tea (1.0% KGT), 3) diet containing 2.0% Korean green tea (2.0% KGT), 4) diet containing 1.0% Japanese green tea (1.0% JGT), 5) diet containing 2.0% Japanese green tea (2.0% JGT), 6) diet containing 1.0% Chinese green tea (1.0% CGT), and 7) diet containing 2.0% Chinese green tea (2.0% CGT). Egg production rate of the layers fed diets containing 1.0 or 2.0% green tea powders were significantly increased compared to that of the control (p<0.05). The egg weight of layers was significantly reduced in layers fed 1.0% CGT (p<0.05). The feed intake was significantly decreased in KGT and CGT groups at 2.0% inclusion levels (p<0.05). The egg shell thickness and shape index of JGT treatment was significantly lower than that of the control (p<0.05). There were no significant differences in albumen index, yolk index and Haugh unit of eggs for layers fed diets containing green tea powders regardless of origin (p>0.05). Green tea feeding to layers tended to reduce the overall cholesterol content of egg yolk. Particularly, 1.0 or 2.0% CGT significantly depressed the total cholesterol content of egg yolk (p<0.05). In conclusion, incorporation of 1.0 or 2.0% Korean, Japanese and Chinese green tea into layer diets regardless of origin had favorable effects on laying performance and egg quality profiles. Among the three green tea sources, the Chinese green tea powder had the highest reducing effect on cholesterol content in egg yolk.

키워드

참고문헌

  1. Biswas, Md. A. H., Y. Miyazaki, K. Nomura and M. Wakita. 2000. Influnces of long-term feeding of Japanese green tea powder on laying performance and egg quality in hens. Asian-Aust. J. Anim. Sci. 13(7):980-985 https://doi.org/10.5713/ajas.2000.980
  2. Biswas, Md. A. H. and M. Wakita. 2001. Effect of dietary Japanese green tea powder supplementation on feed utilization and carcass profiles in broilers. Jpn. Poult. Sci. 38(1):50-57 https://doi.org/10.2141/jpsa.38.50
  3. Brunnekreeft, J. W., G. J. Boerma and B. Leijnse. 1983. Direct determination of total cholesterol by column gas chromatographic analysis without previous derivatisation compared with WHO-CDC reference method. Ann. Clin. Biochem. 20:360-363 https://doi.org/10.1177/000456328302000606
  4. Cao, B. H., Y. Karasawa and Y. M. Guo. 2005. Effects of green tea polyphenols and fructooligosaccharides in semi-purified diets on broiler's performance and caecal microflora and their metabolites. Asian-Aust. J. Anim. Sci. 18:85-89 https://doi.org/10.5713/ajas.2005.85
  5. Connor, S. L. and W. E. Connor. 1983. The importance of dietary cholesterol in coronary heart disease. Prev. Med.12:115 https://doi.org/10.1016/0091-7435(83)90179-2
  6. Duncan, D. B. 1955. Multiple range and multiple F test. Biometrics. 11:1 https://doi.org/10.2307/3001478
  7. Kaneko, K., K. Yamasakil, Y. Tagawa, M. Tokunaga, M. Tobisa and M. Furuse. 2001. Effects of dietary japanese green tea powder on growth, meat ingredient and lipid accumulation in broilers. Jpn. Poult. Sci. 38:77-85 https://doi.org/10.2141/jpsa.38.J77
  8. Kondo, M., M. Nakano, A. Kaneko, H. Agata, K. Kita and H. Yokota. 2004. Ensiled green tea waste as partial replacement for soybean meal and alfalfa hay in lactating cows. Asian-Aust. J. Anim. Sci. 17(7):960-966 https://doi.org/10.5713/ajas.2004.960
  9. Kono, M., K. Furukawa, Y. M. Sagesaka, K. Nakagawa and K. Fujimoto. 2000. Effect of green tea grounds as dietary supplements on cultured yellowtail and ayu. J. Jpn. Soc. Food Sci. 47:932-937 https://doi.org/10.3136/nskkk.47.932
  10. Ikeda, I., M. Kobashi, T. Hamada, K. Tsuda, H. Goto, K. Imaizumi, A. Nozawa, A. Sugimoto and T. Kakuda. 2003. Heatepimerized tea catechins rich in gallocatechin gallate and catechin gallate are more effective to inhibit cholesterol absorption than tea catechins rich in epigallocatechin gallate. J. Agric. Food Chem. 57:7303-7307
  11. Ishihara, N., D. C. Chu, S. Akachi and L. R. Juneja. 2001. Improvement of intestinal microflora balance and prevention of digestive and respiratory organ diseases in calves by green tea extracts. Livest. Prod. Sci. 68:217-229 https://doi.org/10.1016/S0301-6226(00)00233-5
  12. Lee S. G. 2005. Effect of dietary green tea by-product on productivity in Korean beef cattle and consulting. M. Sci. thesis, Sunchon National University, Sunchon, Korea
  13. Lin, Y. L., C. Y. Cheng, Y. P. Lin, Y. W. Lau, I. M. Juan and J. K. Lin. 1998. Hypolipidemic effect of green tea leaves through induction of antioxidant and phase II enzymes including superoxide dismutase, catalase, and glutathione S-transferase in rats. J. Agric. Food Chem. 46:1893-1899 https://doi.org/10.1021/jf970963q
  14. Muramatsu, K., M. Fukuyu and Y. Hara. 1986. Effect of green tea catechins on plasma cholesterol level in cholesterol- fed rats. J. Nutr. Sci. Vitaminol. 32:613-622 https://doi.org/10.3177/jnsv.32.613
  15. NRC. 1994. Nutrient Requirements of Poultry. 9th. Ed. National Academy Press. Washington, DC
  16. Pearson, D. A., E. N. Frankel and R. Aeschbach. 1998. Inhibition of endothelial cell mediated low-density lipoprotein oxidation by green tea extracts. J. Agric. Food Chem. 46:1445-1449 https://doi.org/10.1021/jf970889b
  17. Roberts, E. A. H. 1962. The chemistry of flavonoid compounds. 1st ed. Preamon press, New York. pp. 468-483
  18. SAS. 1990. SAS users guide: Statistics. Version 6, Fourth edition. SAS Institute Inc., Cary, NC
  19. Suzuki, K., H. Kadowaki, M. Hino and K. Tamura. 2002. The influnce of green tea in pig feed on meat production and quality. Jpn. J. Swine Sci. 39:59-65 https://doi.org/10.5938/youton.39.59
  20. Uuganbayar, D., I. H. Bae, K. S. Choi, I. S. Shin, J. D. Firman and C. J. Yang. 2005. Effects of green tea powder on laying performance and egg quality in laying hens. Asian-Aust. J. Anim. Sci. 18:1769-1774 https://doi.org/10.5713/ajas.2005.1769
  21. Vernon, C. W., G. F. Krause and E. M. Bailey. 1970. A new extraction method for determining 2-thiobarbituric acid valus of pork and beef during storage. J. Food Sci. 35:582-585 https://doi.org/10.1111/j.1365-2621.1970.tb04815.x
  22. Yamane, T., H. Goto, D. Takahashi, H. Takeda, K. Otowaki and T. Tsuchida. 1999. Effects of hot water extracts of tea on performance of laying hens. Jpn. Poult. Sci. 36:31-37 https://doi.org/10.2141/jpsa.36.31
  23. Yaffee, M., H. Schutz, J. Stone, S. Brokhari and G. Zeidler. 1991. Consumer perception and utilization of eggs and egg products. Poult. Sci. 70:188-192 https://doi.org/10.3382/ps.0700188
  24. Yang, C. T. and M. L. Koo. 2000. Chinese green tea lowers cholesterol level through an increase fecal lipid excretion. Life Sciences. 66(5):411-423
  25. Yang, C. J., Y. C. Jung and D. Uuganbayar. 2003a. Effect of feeding diets containing green tea by-products on laying performance and egg quality in hens. Kor. J. Poult. Sci. 30(3):183-189
  26. Yang, C. J., I. Y. Yang, D. H. Oh, I. H. Bae, S. G. Cho, I. G. Kong, D. Uuganbayar, I. S. Nou and K. S. Choi. 2003b. Effect of green tea by-product on performance and body composition in broiler chicks. Asian-Aust. J. Anim. Sci. 16(6):867-872 https://doi.org/10.5713/ajas.2003.867

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