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Effect of Barley Containing Different Levels of Anthocyanin on the Performance and Egg Quality of Laying Hens

안토시아닌의 함량을 달리한 보리의 급여가 산란계의 생산성과 계란품질에 미치는 영향

  • 최호성 (전북대학교 동물생명공학과) ;
  • 송태화 (국립식량과학원 벼맥류부) ;
  • 한옥규 (국립식량과학원 벼맥류부) ;
  • 박태일 (국립식량과학원 벼맥류부) ;
  • 류경선 (전북대학교 동물자원과학과)
  • Received : 2011.11.22
  • Accepted : 2013.02.07
  • Published : 2013.02.28

Abstract

To evaluate the effects of anthocyanin-fortified barley (AFB) and whole crop barley (WCB) addition to diets, 200 Brown Nick hens were assigned to 5 treatments with 5 replicates for 8 weeks. All the treated groups differed in feed intake, egg production, egg weight, and egg mass compared to those of a control group. As the intake of barley was increased, feed intake, egg production, and egg mass decreased. In terms of egg quality, the yolk color (YC), the egg shell breaking strength (SBS), and the egg shell color (SC) differed up to 6 weeks of growth. Feeding the WCB and AFB to laying hens up to 8 weeks had a positive influence on albumin height (AH) and the haugh unit (HU). Up to 6 weeks of growth, increasing the amount of barley in the diets of the laying hens had a positive effect on the SC and the YC but had no effect on the SBS. Diets including 20% AFB and WCB increased the AH and HU to 9.10 and 94.53, respectively. The results suggest that the addition of AFB and WCB up to 10% to the diets of laying hens could improve the laying performance and the egg quality.

산란계 사료 내 유색보리 혹은 청보리의 10 또는 20% 첨가가 산란계의 생산성과 계란 품질에 미치는 영향을 조사하기 위하여 총 200 마리의 Brown nick을 5처리구에 5반복으로 배치하며 8주간 사양하였다. 시험군의 사료섭취량, 산란율, 난중과 일산란량은 대조구와 유의성 있게 달랐으며 특히 사료섭취량, 산란량과 일산란량은 보리의 함량이 증가할수록 유의적으로 감소하였다. 계란의 품질 중 난황색, 난각강도 또는 난각색은 사양 6주차까지의 보리 시험군에서 유의하였으나 보리를 8주차까지 급이한다면 난백고와 더불어 호우유닛에 긍정적인 영향을 나타내었다. 사양 6주까지에 대한 보리의 급이는 난각색과 난황색의 수치를 첨가량에 따라 유의적으로 높인 반면 난각강도에 대한 유의성은 없었다. 산란계 사료 내 보리의 함량을 20%로 증가시켜 급이한다면 난백고와 호우유닛은 유의적으로 증가하였으며 특히, 유색보리보다는 청보리의 첨가군에서 수치적으로 높은 9.10과 94.53의 난백고와 호우유닛을 나타내었다. 따라서 본 연구에서는 산란계의 생산성과 계란의 품질을 고려한 보리 첨가 산란계 사료를 생산하고자 한다면 생산성에서는 대조구와 유사하면서도 계란의 품질을 향상시킨 청보리 혹은 유색보리를 최대 10%까지 첨가한 산란계 사료의 생산을 고려해 볼 수 있을 것으로 판단된다.

Keywords

References

  1. Aastrup, S. 1979. The effect of rain on $\beta$-glucan content in barley grain. Carlsberg Res Comm 44, 381-393. https://doi.org/10.1007/BF02906187
  2. Benabdeljelil, K. and Arbaoui, M. I. 1994. Effects of enzyme supplementation of barley-based diets on hen performance and egg quality. Anim Feed Sci Tech 48, 325-334. https://doi.org/10.1016/0377-8401(94)90181-3
  3. Francis, F. J. 1989. Food colorants: Anthocyanins. Crit Rev Food Sci Nutr 28, 273-314. https://doi.org/10.1080/10408398909527503
  4. Gohl, B. and Thomke, S. 1976. Digestibility coefficients and metabolizable energy of barley diets for layers as influenced by geographical area of production. Poult Sci 55, 2369-2374. https://doi.org/10.3382/ps.0552369
  5. Harms, R. H. and Waldroup, P. W. 1963. Further studies on diet composition on egg weight. Poult Sci 42, 657-662. https://doi.org/10.3382/ps.0420657
  6. Kalra, S. and Jood, S. 2000. Effect of dietary barley ${\beta}$-glucan on cholesterol and lipoprotein fractions in rats. J Cereal Sci 31, 141-145. https://doi.org/10.1006/jcrs.1999.0290
  7. Lee, J. H., Kim, K. S., Shin, S. O., Cho, J. H., Chen, Y. J. and Kim, I. H. 2007. Effects of dietary pine cone meal on egg production, egg quality, serum cholesterol and cholesterol content and fatty acid composition of egg yolk in laying hens. Korean J Poult Sci 34, 223-229. https://doi.org/10.5536/KJPS.2007.34.3.223
  8. Marlett, J. A. 1991. Dietary fiber content and effect of processing on two barley varieties. Cereal Food World 36, 576.
  9. Na, J. C. 2003. 20th Proceedings of the Korea society of poultry science conference. 16, 9-27.
  10. Oh, H. J. and Lee, S. R. 1996. Physiological function in vitro of B-glucan isolated from barley. Korean J Food Sci Technol 28, 689-695.
  11. Park, Y. S., Kim, J. R., Kang, B. K., Choe, Y. H. and Kim, B. S. 2012. Inhibitory effects of herbal medicine on coccidiosis. Korean J Vet Serv 35, 25-31. https://doi.org/10.7853/kjvs.2012.35.1.025
  12. Prior, R. L., Cao, G., Martin, A., Sofic, E., McEwen, J., O'Brien, C., Lischner, N., Ehlenfeldt, M., Kalt, W., Krewer, G. and Mainland, C. M. 1998. Antioxidant capacity as influenced by total phenolic and anthocyanin content, maturity and variety of Vaccinium species. J Agric Food Chem 46, 2686-2693. https://doi.org/10.1021/jf980145d
  13. SAS. 2008. SAS/STAT Software. Release 9.2, SAS Institute Inc., Cary, NC, USA.
  14. Smith, A. M. and Robb, W. 1943. The carotene and protein in oats and barley at different stages of growth. J Agric Sci 33, 119-121. https://doi.org/10.1017/S0021859600010698
  15. Song, T. H., Han, O. K., Park, T. I., Park, K. H., Kim, K. J., Yoon, M. J., Jeong, Y. D. and Ryu, K. S. 2011. Effect of feeding colored barley and whole crop barley on performance, egg quality and blood composition of laying hens. Korean J Anim Sci Tech 53, 127-132. https://doi.org/10.5187/JAST.2011.53.2.127