用户名: 密码: 验证码:
果寡糖在肉仔鸡饲料中的应用研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
试验分为两期进行,探讨了不同果寡糖添加水平对雏鸡鼠伤寒沙门氏菌感染的控制
    效应以及果寡糖、益生素、抗生素对肉仔鸡生产性能、肠道微生态、营养物质利用率的
     影响。
     一期试验:选择96只艾维茵肉仔鸡随机均分4组,每组尽个重复,研究了在基础日
    粮(不添加任何药物)中添加0.5%、1.1%、2.2%果寡糖对雏鸡鼠伤寒沙门氏菌感染的抑
    制效果。试验期从1日龄开始,21日龄结束。16日龄将所有鸡滴口进行 10~8鼠伤寒沙门
    氏菌攻毒,分别于17,19,21日龄每组抽取4只鸡,颈部错位致死后取盲肠进行沙门
    氏菌的分离培养及 pH值、盲肠重的测定。试验结果表明:19日龄的测定结果中,0.5%、
    1.0%、2.0%的果寡糖添加均能显著(<0.05)降低盲肠内沙门氏菌数量,分别使菌数减少
    56.28%、56.52%、57.73%;果寡糖不同处理间无显著差异(P>0.05)。17日龄测定结果
    中各果寡糖组试验鸡盲肠沙门氏菌数分别较对照组降低T54.49%(p>0.05)、52.99%(p
    >0.05)、 45.69%(P>0.05%)。饲粮中添加果寡糖有增加肉仔鸡盲肠重的趋势,但对 pH
    无影响。
     二期试验:192只艾维茵肉仔鸡随机均分4组,每组设4个重复,对照组(Ⅰ)喂给基
    础日粮(不添加任何药物),试验组(Ⅱ、Ⅲ、Ⅳ)分别在基础日粮中添加1.5%果寡糖、
    800mg/kg生素、300mg/kg杆菌肽锌。从1日龄开始进行为期49天的饲养试验。每周测
    定各组试验鸡的体重、结算饲料消耗及饲料转化率。分别于14日龄、21日龄、35日龄、
    49日龄每组取4只鸡屠宰取盲肠进行肠道菌群、pH、水分的测定。于50日龄开始进行为
    期3天的代谢试验。试验结果表明:饲粮中添加 1.5%的果寡糖显著降低了(P<0.05)肉
    鸡的日增重及出栏体重,与对照组相比,日增重、49日龄出栏体重分别降低了7.83%(p<
    0.05)、7.67%(P<0.05)。各组肉鸡日增重分别为:45.75g、42.17g、45.42g和46.66g;
    49日龄出栏体重各组分别为2285.94g、2110.62g、2269.75g和2330.85g。全期采食量、料
    重比各组之间统计上均差异不显著(P>0.05),但果寡糖组肉鸡采食量较低,分别比对
    照组、益生素组、杆菌肽锌组低4.28%、3.39%、5.48%;全期耗料增重比也分别较对照
    组、益生素组、杆菌肽锌组高3.98%、3.98%、4.50%。杆菌肽锌的添加对肉鸡的增重及
    饲料转化率略有改善,提高了肉鸡增重1.99%,但差异不明显。益生素的添加没有表现
    出较好的促生长效果,与对照组相比无显著差异。果寡糖的添加能显著地提高肉仔鸡14
    日龄、21日龄盲肠中双歧杆菌的数量,与对照组相比,分别增加了1.75倍(P<0.05)、
    l.45倍(P<0.05). 21日龄后,各组肠道双歧杆菌数量差异不显著。果寡糖对盲肠内容
    物的pH、含水量及营养物质利用率均无显著影响(P>0.05)。
Two experiments were conducted to Study the effect of the different supplement level of
    FOS on the control of potential escalation of Salmonella typhimruium colonization druing
    young chickens, and the effects of FOS, PS(probiotics) and Zinc bacitracin on performance,
    intestinal bacteria population and availability of nutrition.
    In expement l:96 broilers randomly assigned to four groups, with four replicaions per
    group. The control group was provided with the basal diet. FOS was added to the basal diet at
    the level of 0.5%, l.0% and 2.0% respectively Chickens were challenged per os at day 16 by
    providing water containing 10~8 S.typhimurium per milliliter At day l7,l9 and 2l, the cecal
    contents were examined for S.typhimurium, pH and cecal weight. The result showed that 0.5%,
    l.0% and 2.0% FOS bouced significantly the population of Salmonella by 56.28%(P<0.05),
    56.52%(P<0.05) and 57.73%(P<0.05) respectively at day l9 and 54.49%(P >0.05), 52.99%
    (P>0.05) and 45.69%(P>0.05) respectively at day l7. There was no different among
    treatments of FOS. FOS made cecal weights have an increasing tendency, but did not affect
    pH.
    In experiment 2:l92 broilers were randomly assigned to four groups, with four
    replications per group. The control group(Ⅰ) was fed with the basal diet (not including any
    drug additive ). FOS(Ⅱ),DFM(Ⅲ)and Zinc bacitracin(Ⅳ) was respectively added to the basal
    diet at the level of 1.5%,800mg/kg and 300mg/kg to form four experiment diets. Weight, feed
    intake and feed efficiency were measured. The feeding trial starts at 1d and ends at 49d. At
    day l4,2l,35 and 49, four broilers per group were killed and removed the cecum to test
    bacteria, pH and moisture contnt. Metabolic trial was done at 50d of age. The rosult showed
    that the dietaly FOS inhibits growth significanly(P<0.05 ).Daily weigh gain cach group was
    respectively 45.75g, 42.l7g, 45.42g and 46.66g. The average weigh of 49d was 2285.94g,
    2110.62g 2269.75g and 2330.85g Wively FOS decreased daily weight gain and the
    weight of 49d by 7.83% (P<0.05 ) and 7.67% (P<0.05 ) feed intake and feed to gain were no
    different among poups (P>0.05),but feed intak of the FOS group was dectrased
    4.28%,3.39% and 5.48% respectively,feed to gain was increased 3.98%,3.98% and 4.50%
    respectiveyly, when compared with the control, PS and Zinc bacitracin Zinc bacitracin
    improved they weight gain by l.99% but the effect is not apparent.The performance was
    unaffected by supplement of PS. The dietary FOS increased Bifidobacterium concentration by
    
    
    !.75-fold(P<0.05)at 14d of4eand!.45-fold(P<0.05)at21dofqe.FOShasnoeffect
    on pH,moisture content and availability ofnutrition(P>0.05).
     Master Candidate:Wa回g Ling
     supervsosor:Pro【s回玉n AllS回a回
     地jor: Animal Nutrition and F础 Science
引文
1.康白 微生态学.1988年版 大连出版社 114-131
    2.徐秀容 龚月生 寡果糖等低聚糖对动物体的作用及其作用机理 饲料研究 1999,6:1-4
    3.蔡永峰 袁德轩 杆菌肽锌在畜禽养殖中的应用及其安全性 国外畜牧科技 2000 (4):35-37
    4.杨曙明 寡糖在动物营养研究中的进展 动物营养学报 1999,11 (1):1-9
    5.余东游 李卫芬 寡聚糖在饲料工业中的研究和应用进展 天然产物研究与开发 1999,11 (4) 81-84
    6.杨全明 张均利 益康素对蛋鸡公雏肠道微生物数量的影响研究 饲料研究 1999,8:28-29
    7.刘亚力 抗生素替代品的研究与应用 饲料博览 1999,7:10-13
    8.卢建军 寡聚糖在饲料工业上的应用 中国饲料 1999,2:35-36
    9.周中凯 新型饲料添加剂-功能性低聚糖 广东饲料 1999,1:29-31
    10.王亚军 吴天星 果寡糖及其在饲料工业中的应用 饲料研究 1999,12:2-7
    11.徐学明 低聚糖在饲料工业中的应用 粮食与饲料工业 1998,1:24-26
    12.张伟 果寡低聚糖的营养及应用研究进展 饲料研究 2000,2:14-18
    13.姚建国 一种新型的饲料添加剂—低聚果糖 饲料博览 2000,5:37-39
    14.潘康成 正常菌群对动物免疫功能的影响研究进展 饲料工业 1999,20 (9):24-26
    15.陈朝晖 功能食品科学与消化道的生理及功能 中国微生态学杂志 2000,12 (2);110-115
    16.朱俊晨 双歧杆菌对人体的生理作用及研究进展中国微生态学杂志 2000,12 (1):53-55
    17.蔡荣 不同微生态制剂对雏鸡试验感染鸡白痢沙门氏杆菌的影响 湖南农业大学学报 2000,26(1):61-64
    18.王雪雁 双歧杆菌的研究进展 安徽农业大学学报 2000,27 (2):175-177
    19.熊德鑫 祝小枫等 几种活菌的定植性研究 中国微生态学杂志 1999,7 (3):8-10
    20.周岩民 杜文兴 不同类型杆菌泰锌的加工稳定性及其对肉鸭生产性能的影响 广东饲料 2000(3):15-17
    21.李血驼 寡糖的含义及作用和在改善肠道内环境上的意义 中国微生态学杂志 1997,9 (5):44-49
    22.石宝明 寡聚糖在仔猪饲料中的应用研究2000东北农业大学硕士学位论文
    23.吴天星 果寡糖(FOS)对单胃动物肠道菌群的调控与营养作用的研究1998中国农科院博士论文
    24.李同洲 饲用抗生素与甘露寡糖对仔猪肠道菌群及物质代谢影响的研究1998中国农业大学博士学位论文
    25. Ammerman, E., et al. Evaluation of FOS on performance and carcass yield of male broilers. Poultry Sci. 68(Supl. 1): 167(Abstract)
    26. Bailey and Blankenship. Effect of fructooligosaccharide on salmonella colonization of the chicken intestine. Poultry Science 1991,70:2433-2438
    27. Choi, K.H.,Namkung, H.and Paik, I.K. Effects of dietary fructooligosaccharedes on the suppression of intestinal colonization of salmonella typhimurium in broiler chickens. Korean Journal of Animal Science 1994, 36:271-284
    
    
    28. Durst, L. Inclusion of fructo-and galacto-oligosaccharides in broiler diets. Archiv fur Geflugelkunde 1996,60:160--164
    29. Farnworth, E.R., Modler, H.W. Feeding Jeerusalen artichhoke flour rich in fructooligosaccharides to weanling pigs. Can. J.Anim. Sci. 1992,72:977-980
    30. Fleming, S.E. CRC Crit.Rev. Food Sci. Nutr. 1979,12:1
    31. Fukuyan, T., Ochida, Y. Use of Neosugar in piglets. In Proceeding of the 3th Neosugar conference in Japan. 1988
    32. Gabert. V..M. The effect of oligosaccharides and lactitol on the ileal digestibilities of amino acids. Monosaccharides and bacterial populations and metabolites in the small intestine of weanling pigs. Can.J.Anim.Sci. 1994,74:99-107
    33. Gibson, G.R.and Wang,X. Regulatory effects of bifidobacteria on the growth of other colonic bacteria J.Appl.Bacteriol 1994,77:412-420.
    34. Hellendoorn, E.W. Beneficial physiological activity of leguminous seeds. Qualitas Plantarum 1979. 29:227-244
    35. Hidaka, H. Bifidobacteria Microflora 1986,5:37
    36. Hidaka, H. and Eida,T. Roles of fructooligosaccharides for the improvements of intestinal flora and suppression of production of putrid substances. Food Engineering, 31:52-58
    37. Houdijk, J.G.M, Bosch M.W. Effects of dietary oligosaccharides on the growth performance and faecal characteristics of young growing pigs. Animal Feed Science Technology 1998,71:35-48
    38. Iji. P.A and D.R.Tivey. Natrral and synthetic oligosaccharedes in broiler chicken diets. World's Poultry Science Journal 1998,54:129-143
    39. Mathew, A.G.,C.M.Robbins,S.E.Chattin. Influence of Galactosyl Lactose on Energy and Protein Digestibility.Enteric Microflora,and Performance of Weanling Pigs. J.Anim.Sci. 1997, 75:1000-1016
    40. Nurmi, E., and M.Rantala. New aspects of Salmonella infection in broiler production. Nature 1973,241:210
    41. Omar, A., Oyarzabal and Donald E.Conner. Application of Direct-Fed Microbial Bacteria and Fructooligosaccharedes for Salmonella Control in Broilers During Feed Withdrawal.Poultry Science 1996. 75:75-88
    42. Oku T, Tokunaga, T. Nondigestibility of a new sweetener "Neosugar" in the rat J. Nutr. 1984, 114:1574-1581
    43. Orban, J.I., J.A.Patterson, A.L.Sutton. Effect of Sucrose Thermal Oiigosaccharide Caramel.Dietary Vitamin-Mineral Level.and Brooding Temperature on Growth and Intestinal Bacterial Population of Broiler Chickens. Poultry Science 1997,76:482-490
    44. Oyarzabal, O.A. and Conner, D.E. Application of direct fed microbial bacteria and fructooligosaccharedes for salmonella control in broilers during feed withdrawal. Poultry Science 1996,75:186-190
    45. Oyarzabal, O.A.and Conner, D.E. In vitro fructooligosaccharide utilization and inhibition of Salmonella spp.by selected bacteria. Poulry Science 1995,74:1418-142
    
    
    46. Patterson, J.A., J.I.Orban,A.L.Sutton. Selective Enrichment of Bifidobacteria in the Intestinal Tract of Broilers by Thermally Produced Kestoses and Effect on Broiler Performance. Poultry Science 1997,76:497-500
    47. Pusztai, A.J.,Perry,F.G.,Morgan,A.J.and Mul,A.J. The use of mannan-rich materials in feedstuffs. PCT International Patent Application.WO 95-17103 Al 1995,28 pp.
    48. Roberts, T. Salmonellosis control: estimated economic costs. Poultry Sci. 1988,67:936
    49. Savage, T.F., Zakrzewska,E.I. and Andreasen,J.R. The effects of feeding mannan oligosaccharide supplemented diets to poults on performance and the morphology of the small instine. Presented at the Southern Conference on Avian Diseases, Southern Poultry Science Society 1997, 1
    50. Shrimpton, D.H.. The utilization of intestinally synthesized riboflavin and vitamin B_(12) by poultry. Proceeding of the 10~(th) world's Poultry Congress. Edinburgh:161
    51. Slominski, B.A.,L.D.Campbell,and W.Guenter. Oligosaccharides In Canola Meal and Their Effect on Nonstarch Polysaccharede Digestibility and True Metabolizable Energy in Poultry. Poultry Science 1994. 73:156-162
    52. Tellez, G.,C.E.Dean, D.E.Corrier,J.R.Deloach. Effect of Dietary Lactose on Cecal Morphology, pH, Organic Acids,and Salmonella entertidis Organ Invasion in Leghorn Chicks. Poultry Science 1993,72:636-642
    53. Terada and Hara. Effects of dietary supplementation with lactosucrose on cecal flora cecal metabolites and performance in broiler chickens. Poultry Sci. 1994,73:163-1672.
    54. Tokunaga, T., Oku ,T., Utilization and excretion of a new sweetener fructooligosaccharede in rats. Journal of Nutrition 1989,119:553-559
    55. Trevino, J., Centeno,C.,Brenes,A.,Yuste,P.and Rubio.L. Effect of dietary Oligosaccharides on the digestion of pea starch by growing chicks. Animal Feed Science Technology 1990,30:313-319
    56. Wiggins, H.S.,Nutrition value of sugars and related vompounds undigested in the small gut.Proc.Nutr. Soc. 1984. 43:69-75.
    57. Wada K. In vitro fermentability of oligo-frutose and inulin by some species of human intestinal flora. Calpis Intestinal Foral Labortary, Japan. Internal report. 1990
    58. Yamashita, K., K.Kawai, and M.Itakura. Effect of FOS on blood glucose and serum lipids in diabetic subjects. Nutr. Res. 4:961-966

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700