Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Animal Nutrition》 2010-06
Add to Favorite Get Latest Update

Effects and Mechanism of γ-aminobutyric Acid on Laying Performance and Egg Quality of Laying Hens under High Temperature in Summer

LI Hui TANG Feijiang SUN Tao ZOU Xiaoting ZHOU Bin(Key Laboratory of Molecular Animal Nutrition of Ministry of Education,Feed Science Institute,Zhejiang University,Hangzhou 310029,China)  
This study was designed to investigate the effects of γ-aminobutyric acid(GABA) on laying performance and egg quality of laying hens under high temperature in summer,and to study the mechanism of action from antioxidation,immunity and endocrine.Four hundred and eighty 320-day-old Roman hens were randomly divided into five groups with three replicates per group and thirty-two hens per replicate.One group received the basal diet as a control,while the others received the basal diet supplemented with 25,50,75,100 mg/kg GABA as treatments,respectively.The experiment lasted for 60 days.The results showed as follows: 1) laying performance of hens in all treatments was improved(P0.05),while feed intake was not significantly affected(P0.05),and 50 mg/kg was the optimal dosage which significantly increased laying rate and average egg weight(P0.05),and significantly decreased feed/egg ratio(P0.05).2) 50 mg/kg GABA significantly increased eggshell strength(P0.05),improved albumen height and Haugh unit(P0.05),and decreased cholesterol content of egg yolk(P0.05).3) GABA at 50 mg/kg significantly increased serum GSH-Px and SOD activities(P0.05),and decreased serum MDA content(P0.05).It also significantly increased FSH,E2,T3,FT3,IgG,IgA and complement C3 contents in serum(P0.05).In conclusion,supplementing γ-aminobutyric acid in a diet can effectively improve the laying performance,egg quality and heat stress resistance capability of hens by enhancing the antioxidant capacity,immune function and increasing the secretion of gonadal and thyroid hormones.The optimal dosage of GABA is 50 mg/kg.
【Fund】: 国家蛋鸡产业技术体系建设专项资金资助(nycytx-41)
【CateGory Index】: S831
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 8 Hits
1 CHEN Zhong,WANG Ting,HUANG Li ming,FANG Dai nan (Department of Biology,Hainan Normal University,Haikou 571158,China);Effects of GABA on the Heat Stress Broilers[J];Zoological Research;2002-04
2 GUO Liang,ZHANG Min-hong(State Key Laboratory of Animal Nutrition,Institute of Animal Sciences,Chinese Academy of Agricultural Sciences, Beijing 100193,China);Mechanism and Regulation of Heat Stress on Livestock Reproductive Performance[J];China Animal Husbandry & Veterinary Medicine;2008-09
3 HU Jia-cheng ZOU Xiao-ting* ZHAO Wen-jing CAO De-rui DONG Jin-ge(Key Laboratory of Molecular Animal Nutrition of Ministry of Education , Feed Science Institute . Zhejiang University,Hangzhou 310029, China) professor;Effects of y-aminobutyric Acid on Growth Performance, Serum Biochemical Indices and Hormones of HPA and HPT Axis in Growing-finishing Swine[J];Chinese Journal of Animal Nutrition;2009-02
4 DENG Lei1,ZHANG Yun-kun2,LU Xiao-xiang2 (1.PE Dept,Jiangsu Institute of Economic and Trade Technology,Nanjing 211168,China;2.Nanjing Institute of Physical Education,Nanjing 210014,China);Changes of Free Radical Generation and Morphological Organization in Hippocampus CA1 Neurons Induced by Exhausting Exercise Stress when GABA Receptors were Blocked[J];Journal of Xi'an Physical Education University;2009-03
5 YANG Yu,HUANG Ying-xiang,LI Qing-hong,NING Guan-bao,HE Xiao-yan(College of Animal Science and Technology,Shanxi Agricultural University,Taigu 030801,China);Effects of Diet Energy on FSH,LH,P_4 in Plasma and Laying Rates of Layers[J];Chinese Journal of Animal and Veterinary Sciences;2007-11
6 Wang Shichang,Chen Jing,Huang Yi,Li Xingfang,Zhang Daojing (College of Animal Science and Technology,Guangxi University,Nanning,Guangxi 530005);Effect of Heat Stress on Production Performance and Blood Biochemical Indices in Broiler[J];China Poultry;2007-15
7 Gu Xianhong; Wang Xinmou; Wang Linxian; Li Yun ;Zhang Xiaoming . (Beijing Agricultural University 100094);Effect of High Temperature on Thyroid Weight and Plasma T4 and T3 Concentration of laying hens[J];CHINESE JOURNAL OF ANIMAL SCIENCE;1995-02
8 GAO Hong-Bo, GUO Shi-Rong(Department of Horticulture, Nanjing Agricultural University, Nanjing 210095, China);Effects of Exogenous y-Aminobutyric Acid on Antioxidant Enzyme Activity and Reactive Oxygen Content in Muskmelon Seedlings Under Nutrient Solution Hy-poxia Stress[J];Acta Photophysiologica Sinica;2004-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 DING Bin-ying et al (Department of Feed Science, Wuhan Polytechnic University, Wuhan, Hubei 430023);Formula Screening of Paddy Enzyme and Its Effect on Utilization Rate of Duck Nutrient[J];Journal of Anhui Agricultural Sciences;2008-02
2 LI Shu-hong et al (Department of Life Science,Hunan University of Arts and Science,Changde,Hunan 415000);Effect of Feeding Radix Astragal on Leukocyte in Rabbit's Blood[J];Journal of Anhui Agricultural Sciences;2008-13
3 ZHU He-shui et al(Henan Agricultural University,Zhengzhou,Henan 450002);Change of Plasma Progesterone Level of Mouse at Different Phases[J];Journal of Anhui Agricultural Sciences;2008-14
4 ZOU Wen-hui et al(College of Life Science and Engineering,Northwest University for Nationalities,Lanzhou,Gansu 730030);Determination of Blood Indices Guide Black-fur Sheep[J];Journal of Anhui Agricultural Sciences;2008-17
5 YIN Feng et al (College of Life Science,Hainan Normal University,Haikou,Hainan 571185);Effect of Heat Stress on the Cytoarchitecture of Pituitary Gland Anterior Lobe in Mouse[J];Journal of Anhui Agricultural Sciences;2009-09
6 ZHU Zheng-sheng et al(College of Veterinary Medicine,Gansu Agriculture University,Lanzhou,Gansu 730070);Effects of γ-aminobutyric Acid and Astragalus Polysaccharide on the Growth Performance and Immune Function of Broiler[J];Journal of Anhui Agricultural Sciences;2009-19
7 Liu Chunjie;Study and Application of Vitamins on Birds Hyperirritability to Heat[J];Beijing Agriculture;2007-06
8 LIU Hong-hong 1,2,WANG Xiao-xia2,YU Xiong1,YAO Hui2,ZHAO Qing2 (1.Xin Jiang Agricultural University,Wulumuqi 830052,China;2.Department of Animal Science and Veterinary Medicine,Beijing University of Agriculture,Beijing 102206,China);Effects of Supplementation Bee Pollen in the Diet on Sperm Quality and Plasma Concentration of Reproductive Hormones in Hy-line Breeder Cocks[J];Journal of Beijing University of Agriculture;2009-02
9 Liu Fenghua; Sun Chaolong; Wang Cun Qian Zhibin; Yu Tongquan; Xie Zongquan(Beijing Agricultural College,Beijing 102206);Study of Laying Hens Heat Stress and Management──Effect of High Ambient Temperature on Plasma Throid and Performance in Laying Hens[J];JOURNAL OF BEIJING AGRICULTURAL COLLEGE;1996-02
10 LIU Ya-jun, HU Shou-yi ,SHEN Hui (Fisheries Seedling Management Bureau of Liaoning Province, Dalian 116015,China);Over-wintering of Macrobrachium rosenbergii in Geothermal Water[J];Fisheries Science;2004-04
China Proceedings of conference Full-text Database 2 Hits
1 WANG Han-xia, WANG Ming-lun, FAN Xi-feng, TIAN Xiao-li, LI Zhao-hu, DUAN Liu-sheng ( Cotton Research Center, College of Agronomy and Biotechnology, China Agricultural University, Beijing 100094, China ; Dryland Technology Ley Lab of Shandong Province, Qingdao 266109, China);Effects of γ-Aminobutyric Acid on Chilling Tolerance of Cotton Seedlings[A];[C];2006
2 WU Li-zhuan1,2, CHEN Hai-yan1,ZHANG Bin1, LI Li-li3, CHEN Yu-guang1,XIAO Ding-fu1,LUO Jia-jie1, WU Zong-min1 (1. College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128,China; 2. College of Animal Science , Hubei Yangtze University, Jingzhou 434025, China; 3.Instisute of Subtropical Agricultural Ecology, Chinese Academy of Sciences, Changsha 410125, China);Effects of exogenous metallothionein on several endocrine hubs of dairy cattle[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 XU Xiang Gui YANG Zai Fu HUANG Shen He YI Xiao Hong (Department of Biology, Suzhou Railway Teachers' College, Suzhou?215009, Jiangsu, China);PROMOTIVE EFFECTS OF GABA ON ACID SECRETION FROM ISOLATED MOUSE STOMACH IN VITRO[J];Acta Zoologica Sinica;2001-02
2 Feng Weiquan Sport Biochemistry Teaching & Research Section,BIPE,Beijing 100084;New Development of Researches on Sports Fatigue,Recovery Process and Physical Performance[J];;1993-02
3 WU Gui xin , XIE Min hao , FENG Wei quan (Beijing University of Physical Education, Beijing 100084, China);Development of Research on Exercise Stress and Testosterone Biosynthesis[J];Journal of Beijing University of Physical Education;2001-03
4 CHEN Zhong,WANG Ting,HUANG Li ming,FANG Dai nan (Department of Biology,Hainan Normal University,Haikou 571158,China);Effects of GABA on the Heat Stress Broilers[J];Zoological Research;2002-04
5 CHEN Zhong ① LI Shu zheng ① ZHU Jian qin ② (①Department of Biology,Hainan Normal University,Haikou 5711 58) (②Department of Biology,Nanjing University,Nanjing 210093);EFFECT OF ACUTE HEAT STRESS ON THE LEVEL OF ATRIAL NATRIURETIC PEPTIDE,ANGIOTENSIN AND HUMORAL Na +/K + IN MICE[J];ZOOLOGICAL RESEARCH;1999-03
6 Wu Di Lu Zhinian (Department of Animal Science,Nanjing Agricultural University) Jin Minggong Jian Weiqing (Nanjing Dairy Research Institute);EFFECTS OF IODINE SUPPLEMENTATION ON MILK PERFORMANCE,HYPOPHYSEAL-THYROID AXIS SECRETION FUNCTION OF DAIRY COWS[J];;1991-01
7 ZHOU Hong chao , YANG Ming qi (College of Animal Science and Veterinary Medicine, Northwest Sci Tec University of Agriculture and Forestry, YangLing, Shaanxi 712100);The Influence of Heat Stress on Fowls and the Medicines Against Heat Stress[J];PROGRESS IN VETERINARY MEDICINE;2000-01
8 LIU Qing-hua1,2,WANG Gen-lin1(1.College of Animal Science and Technology,Nanjing Agricultural University,Nanjing,Jiangsu 210095,China;2.College of Animal Science,Fujian Agriculture and Forestry University,Fuzhou,Fujian 350002,China);Effects of heat stress on hemorheology status and plasma inorganic ion concentration and plasma enzyme levels in dairy cows[J];Journal of Fujian Agriculture and Forestry University(Natural Science Edition);2007-03
9 CHEN Zhong, HUANG Li-ming, WANG Ting, FANG Dai-nan (Department of Biology Hainan Normal University Haikou 571158);The effects of different feed additive on performance of chicken under heat stress[J];Guizhou Science;2002-02
10 LIU Ping xiang 1,2 , CHEN Lu jiang 1, XIE De biao 1, DENG Shun zhou 1, XIONG Xiao mei 1 (1 Animal Science and Technology Institute, Jiangxi Agric. Univ., Nanchang 330045,China) 2 Dept. of Animal Science ,South China Agric. Univ.,Gu;Effects of Dietary Chromium on the Egg Yield and Reproductive Hormone Secretion of Laying Hens[J];Journal of South China Agricultural University;2001-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved