全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

不同形式蛋氨酸对肉种鸡生产性能、免疫指标及抗氧化功能的影响

DOI: 10.3969/j.issn.1006-267x.2013.09.026

Keywords: 肉种鸡,蛋氨酸,生产性能,免疫,抗氧化

Full-Text   Cite this paper   Add to My Lib

Abstract:

本试验旨在研究不同形式蛋氨酸对肉种鸡生产性能、免疫指标及抗氧化功能的影响。试验选取39周龄岭南黄肉用种母鸡360只,随机分为4组,每组3个重复,每重复30只。对照组为蛋氨酸缺乏组,饲喂基础饲粮,试验组分别饲喂添加了蛋氨酸有效含量为0.10%的DL-蛋氨酸(DLM)、羟基蛋氨酸钙(MHA-Ca)和包膜蛋氨酸(CME)的试验饲粮。结果表明:1)添加3种形式蛋氨酸均有提高肉种鸡产蛋率、平均蛋重并降低料蛋比的趋势,其中CME组产蛋率和周均总蛋重显著高于对照组(P<0.05),料蛋比显著低于对照组(P<0.05)。2)CME组较对照组显著提高了肉种鸡血清免疫球蛋白G、免疫球蛋白A、免疫球蛋白M、补体3、补体4含量(P<0.05),较DLM和MHA-Ca组显著提高了血清免疫球蛋白G和补体4含量(P<0.05)。3)与对照组相比,不同形式蛋氨酸均能增强肉种鸡机体的抗氧化功能,显著提高了肝脏、肾脏组织谷胱甘肽过氧化物酶和超氧化物歧化酶活性(P<0.05),显著降低了丙二醛含量(P<0.05),其中以CME组效果最佳。由此可见,在本试验条件下,3种形式蛋氨酸中以CME对肉种鸡生产性能、免疫指标及抗氧化功能效果最佳。

References

[1]  陈舟航.新型饲料添加剂的研究与应用[J].上海畜牧兽医通讯,2007(1):42-43.
[2]  GONZALES-ESQUERRA R,VáZQUEZ-A?óN M,HAMPTON T,et al.Evidence of a different dose response in turkeys when fed 2-hydroxy-4 (methylthio) butanoic acid versus DL-methionine[J].Poultry Science,2007,86(3):517-524.
[3]  聂伟,呙于明,杨鹰,等.蛋氨酸与蛋氨酸羟基类似物在蛋鸡日粮中应用效果研究[J].中国畜牧杂志,2007,43(9):22-24.
[4]  李祥君,王芳,王晓睿.蛋氨酸新进展[J].饲料广角,2004(19):17-20.
[5]  王冠,冷向军,攀小勤,等.饲料中添加包膜氨基酸对异育银鲫生长和体成分的影响[J].上海水产大学学报,2006,15(3):365-369.
[6]  冷向军,田娟,陈丙爱,等.罗非鱼对晶体蛋氨酸、包膜蛋氨酸利用的比较研究[J].水生生物学报,2013,37(2):235-242.
[7]  PUCHALA R,PIERZYNOWSKI S G,SAHLU T.Effects of methionine and hormones on amino acid concentration in the skin of Angora goats[J].Small Ruminant Research,1998,29(1):93-102.
[8]  赵瑞英,赵琰,于玮,等.蛋氨酸羟基类似物对肉鸡抗氧化能力及代谢激素的影响[J].氨基酸和生物资源,2012,34(4):7-12.
[9]  EL BOUSHY A R,POEL A F B,ROODBEEN A E.Broiler response to low-protein diets supplemented with oleandomycin in relation to synthetic methionine and lysine[J].Feedstuffs,1979,51:20-21.
[10]  KORELESKI J.Effect of reduced dietary protein and amino acid levels on the performance of broiler chickens[J].Feedstuffs,1979,51:39-42.
[11]  席鹏彬,林映才,蒋守群,等.饲粮蛋氨酸水平对43-63日龄黄羽肉鸡生长性能、胴体品质、羽毛蛋白质沉积和肉质的影响[J].动物营养学报,2011,23(2):210-218.
[12]  DIBNER J J,KNIGHT C D.Conversion of 2-hydroxy-4-(methylthio) butanoic acid to L-methionine in the chick:a stereospecific pathway[J].The Journal of Nutrition,1984,114(9):1716-1723.
[13]  LEMME A,HOEHLER D,BRENNAN J J,et al.Relative effectiveness of methionine hydroxy analog compared to DL-methionine in broiler chickens[J].Poultry Science,2002,81(6):838-845.
[14]  SODER K J,HOLDEN L A.Lymphocyte proliferation response of lactating dairy cows fed varying concentrations of rumen-protected methionine[J].Journal of Dairy Science,1999,82(9):1935-1942.
[15]  HOUSE J D,JACOBS R L,STEAD L M,et al.Regulation of homocysteine metabolism[J].Advances in Enzyme Regulation,1999,39:69-91.
[16]  刘玉芝,刘艳琴.牛磺酸对肉仔鸡生产性能和免疫功能的影响[J].扬州大学学报:农业与生命科学版,2008,29(4):45-48.
[17]  麻丽坤,谭利伟,卫振,等.日粮蛋氨酸水平对开产蛋鸡体组织生长和产蛋性能的影响[J].浙江农业科学,2006(5):586-589.
[18]  林祯平,冯凯玲,叶慧,等.饲粮蛋氨酸水平对28-70日龄狮头鹅血清生化指标及抗氧化功能的影响[J].动物营养学报,2012,24(11):2126-2132.
[19]  BEERS K W,NEJAD H,BOTTJE W G,et al.Aflatoxin and glutathione in domestic fowl (Gallus domesticus)-Ⅰ.Glutathione elevation and attenuation by high dietary methionine[J].Comparative Biochemistry and Physiology Part C:Comparative Pharmacology,1992,101(2):239-244.
[20]  王芙蓉,佟建明,张晓鸣,等.牛磺酸对鹌鹑生产性能、免疫功能及抗氧化能力的影响[J].食品与生物技术学报,2011,30(2):190-193.
[21]  SHOVELLER A K,STOLL B,BALL R O,et al.Nutritional and functional importance of intestinal sulfur amino acid metabolism[J].The Journal of Nutrition,2005,135(7):1609-1612.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133