Effects of an aqueous alfalfa extract on production performance, egg quality and lipid metabolism of laying hens

文献类型： 外文期刊

第一作者： Deng, W.

作者： Deng, W.;Dong, X. F.;Tong, J. M.;Xie, T. H.;Zhang, Q.

作者机构：

关键词： alfalfa extract;laying hen;egg;lipid

期刊名称：JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION （ 影响因子：2.13； 五年影响因子：2.322 ）

ISSN： 0931-2439

年卷期： 2012 年 96 卷 1 期

页码：

收录情况： SCI

摘要： The present study was conducted to evaluate the effect of an aqueous alfalfa extract (AAE) on production performance, egg quality and lipid metabolism of laying hens between 28 and 36 weeks of age. Four groups of commercial hens (Hy-Line Brown) were fed with diets containing 0, 0.05%, 0.1% and 0.15% AAE. Dietary AAE had no effect on egg production parameters (p > 0.05). Shell strength was increased (linear and quadratic effects; p < 0.05) with gradient addition of AAE. Furthermore, shell strength was notably higher (p < 0.05) in 0.1% and 0.15% AAE groups than the control group. With an exception of serum low and high density lipoprotein cholesterol, serum total triglycerides and liver cholesterol concentration (day 42), lipid indices in yolk, serum and liver were lowered (linear and quadratic effects; p < 0.05) at day 42 and day 56 as AAE in diets increased, as well as the enzyme activities of acetyl-CoA carboxylase (ACC) and beta-hydroxy-beta-methylglutaryl-CoA (HMG-CoA) reductase. In relation to the control group, cholesterol and triglycerides in yolk, liver and serum and serum very low density lipoprotein cholesterol were lower in 0.15% AAE-treated birds at day 42 and day 56. It also significantly decreased activities of ACC, HMG-CoA reductase and fatty acid synthetase (FAS) at day 56. The 0.1% AAE decreased triglycerides in yolk, liver and serum, as well as the activities of ACC and FAS at day 56. These data suggest that dietary AAE could be applied to improve egg shell quality and modify the lipid status of laying hens and eggs.

分类号：

  • 相关文献

[1]Bithionol residue analysis in animal-derived food products by an effective and rugged extraction method coupled with liquid chromatography-tandem mass spectrometry. Zheng, Weijia,Park, Jin-A,Abd El-Aty, A. M.,Kim, Seong-Kwan,Cho, Sang-Hyun,Choi, Jeong-Min,Yi, Hee,Cho, Soo-Min,Kim, Jin-Suk,Shin, Ho-Chul,Abd El-Aty, A. M.,El-Banna, H. A.,Shim, Jae-Han,Chang, Byung-Joon,Wang, Jing.

[2]Egg Safety Standards in China Need To Be Improved. Zhang, Guoyou,Chen, Ailiang,Zhao, Yan,Xu, Zhenzhen,Chen, Gang,Yang, Shuming,Zhang, Guoyou,Chen, Ailiang,Zhao, Yan,Xu, Zhenzhen,Chen, Gang,Yang, Shuming.

[3]Determination of Gossypol in Poultry Egg and Feed by Automated Solid-Phase Extraction and High-Performance Liquid Chromatography. Shi, Zu-Hao,Tang, Meng-Jun,Zhang, Xiao-Yan,Tao, Zhi-Yun,Wu, Ming,Gao, Yu-Shi,Gu, Rong,Lu, Jun-Xian,Pu, Jun-hua,Ge, Qing-Lian.

[4]Determination of Mycotoxin Biomarkers in Eggs by Liquid Chromatography-Tandem Mass Spectrometry Coupled with Matrix Solid Phase Dispersion. Zhu Run-Yue,Xu Fei,Zhu Run-Yue,Zhao Zhi-Yong,Song Su-Quan,Yang Xian-Li,Nie Dong-Xia,Wu Ai-Bo,Song Su-Quan. 2015

[5]Determination of Polybrominated Diphenyl Ethers and Derivatives, Tetrabromobisphenol A, Hexabromocyclododecane in Egg Samples by Gel Permeation Chromatography and Dispersive Solid Phase Extraction. Li Min-Jie,Jin Fen,Yang Li-Li,Wu Ri-Na,Shao Hua,Jin Mao-Jun,Wang Jing. 2014

[6]Analysis of Ribavirin and Its Metabolites in Fresh Eggs by Ultra High Performance Liquid Chromatography-Tandem Mass Spectrometry. Qi Kai,Tang Xiao-Yan,Wang Min,Zheng Xin,Yang Meng-Rui,Zhou Jian,Qi Kai,Zheng Xin. 2016

[7]Embryotropic actions of follistatin: paracrine and autocrine mediators of oocyte competence and embryo developmental progression. Rajput, Sandeep K.,Lee, KyungBon,Guo Zhenhua,Folger, Joseph K.,Smith, George W.,Guo Zhenhua,Di, Liu. 2014

[8]A simple sample pretreatment method for multi-mycotoxin determination in eggs by liquid chromatography tandem mass spectrometry. Zhu, Runyue,Zhao, Zhiyong,Yan, Liping,Song, Suquan,Zhao, Zhiyong,Wang, jianhua,Bai, Bing,Wu, Aibo,Song, Suquan,Wu, Aibo,Zhu, Runyue.

[9]Effect of dietary fatty acids on serum parameters, fatty acid compositions, and liver histology in Shaoxing laying ducks. Liu, Wei-meng,Lu, Li-zhi,Zhang, Jing,Tao, Zheng-rong,Shen, Jun-da,Li, Guo-qin,Wang, De-qian,Li, Jin-jun,Tian, Yong,Liu, Wei-meng,Lai, Shu-jing,Shi, Fang-xiong,Zhang, Jing,Liu, Yu,Yu, Bo. 2011

[10]Variant Amino Acid Residues Alter the Enzyme Activity of Peanut Type 2 Diacylglycerol Acyltransferases. Zheng, Ling,Wan, Shubo,Peng, Zhenying,Zheng, Ling,Bian, Fei,Chen, Gao,Shan, Lei,Li, Xinguo,Wan, Shubo,Peng, Zhenying,Shockey, Jay. 2017

[11]Knockout of SOD1 alters murine hepatic glycolysis, gluconeogenesis, and lipogenesis. Wang, Li,Lei, Xin Gen,Wang, Li,Jiang, Zongyong.

[12]Improving Cell Growth and Lipid Accumulation in Green Microalgae Chlorella sp via UV Irradiation. Liu, Shuyu,Zhao, Yueping,Ao, Xiyong,Wu, Minghong,Liu, Shuyu,Ma, Fang,Liu, Li,Ma, Liyan.

[13]Complete Genome Sequence of Paenibacillus polymyxa SC2, a Strain of Plant Growth-Promoting Rhizobacterium with Broad-Spectrum Antimicrobial Activity. Ma, Mingchao,Li, Li,Shen, Delong,Jiang, Xin,Guan, Dawei,Cao, Fengming,Chen, Huijun,Feng, Ruihua,Ge, Yifan,Bing, Xiaohui,Yang, Xiaohong,Li, Jun,Wang, Cuicui,Ding, Yanqin,Wang, Xuan,Yao, Liangtong,Du, Binghai.

[14]Threonine supplementation reduces dietary protein and improves lipid metabolism in Pekin ducks. Jiang, Y.,Tang, J.,Xie, M.,Hou, S. S.,Jiang, Y.,Tang, J.,Qiao, S. Y.,Wen, Z. G..

[15]Comparison of the activities of hydrophilic anthocyanins and lipophilic tocols in black rice bran against lipid oxidation. Zhang, Xiumei,Zhang, Xiumei,Shen, Yixiao,Prinyawiwatkul, Witoon,King, Joan M.,Xu, Zhimin.

[16]Elevated CO2 improves lipid accumulation by increasing carbon metabolism in Chlorella sorokiniana. Sun, Zhilan,Chen, Yi-Feng,Du, Jianchang.

[17]Genome-wide analysis suggests divergent evolution of lipid phosphotases/phosphotransferase genes in plants. Wang, Peng,Chen, Zhenxi,Gai, Jiangtao,Wang, Peng,Chen, Zhenxi,Gai, Jiangtao,Kasimu, Rena,Chen, Yinhua,Zhang, Xiaoxiao.

[18]FLOODING-INDUCED MEMBRANE DAMAGE, LIPID OXIDATION AND ACTIVATED OXYGEN GENERATION IN CORN LEAVES. Yan, B,Dai, QJ,Liu, XZ,Huang, SB,Wang, ZX.

[19]Enhanced lipid accumulation of photoautotrophic microalgae by high-dose CO2 mimics a heterotrophic characterization. Sun, Zhilan,Dou, Xiao,He, Bing,Wang, Yuancong,Chen, Yi-Feng,Sun, Zhilan,Wu, Jun.

[20]Analysis of Nutritional Components in Muscle of Different Strains of Rainbow Trout. Xue Shu-Qun,Sun Zhong-Wu,Xue Shu-Qun,Yin Hong-Bin. 2012

作者其他论文 更多>>

微信小程序