종류별 사료 기호성 증진제의 첨가가 자돈의 성장성적, 혈액성상, 설사빈도 및 폐사율에 미치는 영향
Effect of Supplementation of Palatability Enhancers on Growth Performance, Blood Profiles, Diarrhea Incidence and Mortality in Weaning pigs
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
이유자돈 시기에 자돈의 성장성적을 개선하기 위하여 자돈의 사료섭취량을 극대화하는 것은 중요하다. 본 연구는 사료섭취량을 증대시키기 위한 방법으로써의 향미제의 사용이 이유자돈의 성장성적및 혈액성상에 미치는 영향을 규명하기 위해 수행되었다. 평균 체중 6.43±0.955kg의 3원 교잡종([Yorkshire×Landrace])×Duroc) 160두를 공시하였으며, 4처리 5반복 펜당 8마리씩 성별과 체중에 따라 난괴법으로 배치하였다. 처리구는 1)향미제를 첨가하지 않은 처리구, 2)밀크-바닐라향 0.3%를 첨가한 사료 3)버터향 0.3%를 첨가한 사료 4)어분향 0.3%를 첨가한 사료이다. 실험결과 성장성적, 혈액성상 및 설사지수에서 처리구간 유의적인 차이를 발견하지 못하였다. 따라서 향미제의 종류에 상관없이향미제를 0.3% 첨가한 사료는 그렇지 않은 사료에 비해 이유자돈의 성장성적이나 혈액성상에 있어서아무런 긍정적인 영향을 끼치지 않을 것으로 판단된다.
Abstract
It is important to improve pigs growth performance by increasing feed intake at weaning. This experiment was conducted to evaluate effect of palatability enhancer on growthperformance and blood profile in weaning pigs. A total 160 crossbred pigs with an averagebody weight of 6.43±0.955 kg were allotted to one of four treatments in 4 replicated with 8pigs per pen in radomized complete block(RCB) design. Treatments are included 1)Control dietbased corn-soybean meal, 2)Control diet+0.3% of milk+vanilla favor, 3)Control diet+0.3% ofbutter flavor and 4)Control diet+0.3% of fish meal flavor. During whole experimental period,there was no significant differences in growth performance, blood profile and diarrhea incidence. This experiment's result indicate that supplementation of palatability enhancer 0.3% on the diethas no positive effects on growth performance and blood profile.
참고문헌 (23)
- AOAC., "Official Methods of Analysis", Association of Official Analytical Chemist, ~ (1995)
- Paolo Bosi, "Dietary Regulations of the Intestinal Barrier Function at Weaning", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 16(4), pp.596~608 (2003), 아세아·태평양축산학회
- Coma J, "Interactive effects of feed intake and stage of growth on the lysine requirement of pigs", J. Anim. Sci, 73, pp.3369~3375 (1995)
- Costa LB, "Herbal extracts as alternatives to antimicrobial growth promoters for newly weaned piglets", Rev. Bras. de Zootec, 36, pp.589~595 (2007)
- Costa LB, "Herbal extracts and organic acids as natural feed additives in pig diets", South African J. Anim. Sci, 43, pp.181~193 (2013)
- Gatel F, "Effects of monosodium L glutamate on diet palatability and piglet performance during the suckling and weaning periods", Anim. Prod, 50, pp.365~372 (1990)
- Goff SA, "Plant volatile compounds: Sensory cues for health and nutritional value?", Sci, 311, pp.815~819 (2006)
- Gois FD, "Effect of Brazilian red pepper(Schinus terebinthifolius Raddi) essential oil on performance, diarrhea and gut health of weanling pigs", Livest. Sci, 183, pp.24~27 (2016)
- Kohn R, "Using blood urea nitrogen to predict nitrogen excretion and efficiency of nitrogen utilization in cattle, sheep, goats, horses, pigs, and rats", J. Anim. Sci, 83, pp.879~889 (2005)
- Lalles JP, "Nutritional management of gut health in pigs around weaning", Proc. Nutr. Soc, 66, pp.240~268 (2007)
- Langendijk P, "Effects of pre-and postnatal exposure to garlic and aniseed flavour on pre-and postweaning feed intake in pigs", Livest. Sci, 108, pp.284~287 (2007)
- McLaughlin CL, "Preferred flavors and performance of weanling pigs", J. Anim. Sci, 56, pp.1287~1293 (1983)
- NRC., "National Research Council" (1998), Academy Press
- Pluske JR, "Maintenance of villous height and crypt depth in piglets by providing continuous nutrition after weaning", Anim. Sci, 62, pp.131~144 (1996)
- Pluske J, "Factors influencing the structure and function of the small intestine in the weaned pig: A review", Livest. Prod. Sci, 51, pp.215~236 (1997)
- Seabolt BS, "Feed preferences and performance of nursery pigs fed diets containing various inclusion amounts and qualities of distillers coproducts and flavor", J. Anim. Sci, 88, pp.3725~3738 (2010)
- Sulabo RC, "Influence of feed flavors and nursery diet complexity on preweaning and nursery pig performance", J. Anim. Sci, 88, pp.3918~3926 (2010)
- Tedó G, "Effet de l'aromatisation et de la stratégie de formulation sur les performances zootechniques des porcelets en post sevrage", Proc. 40th J. Rech. Porc., pp.223~224 (2008), Institut National de la Recherche Agronomique(INRA)
- Taylor AJ, "Amino acid requirements of growing pigs 3. Threonine", Anim. Prod, 34, pp.1~8 (1982)
- Torrallardona D, "Enhancement of the performance of 21 d old weanling pigs with the addition of feed flavours", Book of abstracts of the 51st Annual Meeting of the EAAP, pp.21~24 (2000)
- Wang T, "Regulation of the innate and adaptive immune responses by Stat-3 signaling in tumor cells", Nature medicine, 10, pp.48~54 (2004)
- L. Yan, "Creep Feed: Effects of Feed Flavor Supplementation on Pre- and Post-weaning Performance and Behavior of Piglet and Sow", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 24(6), pp.851~856 (2011), 아세아·태평양축산학회
- Zou XT, "Effects of glutamine on growth performance of weanling piglets", Czech J. Anim. Sci, 51, pp.444~ (2006)