Evaluation of Moringa oleifera leaf in laying hens: effects on laying performance, egg quality, plasma biochemistry and organ histopathological indices
文献类型: 外文期刊
作者: Lu, Wei;Wang, J.;Zhang, H. J.;Wu, S. G.;Qi, G. H.
作者机构:
关键词: Moringa oleifera leaf;laying performance;egg quality;plasma parameters;histopathology
期刊名称: ITALIAN JOURNAL OF ANIMAL SCIENCE
ISSN: 1594-4077
年卷期: 2016 年 15 卷 4 期
页码:
收录情况: SCI
摘要: This experiment was conducted to evaluate the effects of supplementary Moringa oleifera leaf (MOL) on performance, egg quality, plasma parameters and organ histopathological indices of layers. A total of 360 27-week-old Hy-Line Grey commercial layers were randomly allotted to four groups. Each group consisted of six replicates with 15 birds and 3 birds were placed in one cage. The control group was fed a corn-soybean meal based diet and the experimental groups were fed on control diet supplemented with 5%, 10% or 15% MOL (MOL5, MOL10 and MOL15 group). The experiment lasted for 8 weeks. No significant differences were observed in egg weight or feed intake among all groups (p > .05). The birds in MOL15 group had higher feed conversation ratio and lower egg production compared with those in control group (p < .05). Layers in MOL5 had a deeper yolk colour than those in control group (p <. 05). The albumen height and Haugh unit increased with increasing level of MOL when eggs were stored at 4 degrees C and 28 degrees C for 4 weeks (p < .05). Layers in MOL15 group had higher aspartate aminotransferase activity and lower uric acid concentration than other groups (p < .05). Layers in MOL10 and MOL15 groups had higher malondialdehyde content than those in control group (p < .05). Supplementary MOL increased the activity of glutathione peroxidase (p < .05). In conclusion, dietary supplementation with 5% MOL could improve yolk colour value and protein absorption without adverse effects on laying performance and egg quality.
分类号:
- 相关文献
作者其他论文 更多>>
-
High Proportion of Blue Light Contributes to Product Quality and Resistance to Phytophthora Infestans in Tomato Seedlings
作者:Jiang, Chengyao;Ma, Yue;Zhang, Kexin;Song, Yu;Liu, Zixi;Li, Mengyao;Zheng, Yangxia;Ge, Sang;Pan, Tonghua;Xie, Junhua;Lu, Wei
关键词:Solanum lycopersicum;LED light environment;ascorbic acid;glutathione;plant-pathogen interaction
-
Effect of Different Light-Dark Cycles on the Growth and Nutritional Quality of Celery
作者:Guo, Kexin;Guo, Zheng;Ge, Sang;Wang, Song;Liang, Lirui;Peng, Wenjun;Liu, Xinyuan;Huang, Xiaole;Qin, Chi;Luo, Zijing;Ouyang, Kewen;Pan, Tonghua;Jiang, Chengyao;Li, Mengyao;Zheng, Yangxia;Wang, Sen;Lu, Wei
关键词:celery;light-dark cycle;nutritional quality
-
First Report of Fusarium Wilt on Lily (Lilium 'Tresor') Caused by Fusarium armeniacum in Jiangsu Province, China
作者:Gao, J. L.;Sun, P. N.;Liang, J. H.;Yang, F. P.;Sun, J. G.;Wang, J.;Zhang, X. H.;Du, Y. P.
关键词:China;Fusarium armeniacum;Fusarium wilt;Lilium 'Tresor'
-
The impact of the interaction between dietary total phosphorus level and efficacy of phytase on the performance of growing-finishing pigs
作者:Cao, S. C.;Gong, J.;Wang, J.;Yan, H. L.;Zhang, H. F.;Liu, J. B.
关键词:Phytase;Phosphorus;Growing -finishing pigs
-
A Highly Glyphosate-Resistant EPSPS Mutant from Laboratory Evolution
作者:Yuan, Yuan;Zhou, Zhengfu;Zhan, Yuhua;Ke, Xiubin;Yan, Yongliang;Lin, Min;Li, Pengcheng;Jiang, Shijie;Wang, Jin;Lu, Wei
关键词:5-enolpyruvylshikimate-3-phosphate synthase (EPSPS);adaptive laboratory evolution (ALE);mutation;glyphosate-resistance;enzyme kinetics
-
Effect Of Inoculation With Nitrogen-Fixing B.acterium Pseudomonas Stutzeri A1501 O n Maize Plant Growth And The Microbiome Indigenous To The Rhizosphere
作者:Wang, Jin;Zhang, Wei;Lin, Min;Ke, Xiubin;Lu, Wei;Feng, Shuai;Wang, Jin;Chen, Ming
关键词:Maize rhizosphere; Biological nitrogen fixation; Pseudomonas stutzeri A1501; N-15 diluted method; Illumina MiSeq
-
Nfis, A Species-Specific Regulatory Noncoding R.na Of Pseudomonas Stutzeri, E nhances Oxidative Stress Tolerance In Escherichia Coli
作者:Yan, Yongliang;Hu, Guihua;Hu, Guihua;Huang, Yunhong;Lin, Min;Hu, Tao;Zhan, Yuhua;Lu, Wei
关键词:Pseudomonas stutzeri A1501; NfiS; Recombinant Escherichia coli; Oxidative stress; Regulatory element