Effects of dietary gallic acid supplementation on performance, antioxidant status, and jejunum intestinal morphology in broiler chicks
文献类型: 外文期刊
第一作者: Samuel, K. G.
作者: Samuel, K. G.;Wang, J.;Yue, H. Y.;Wu, S. G.;Zhang, H. J.;Qi, G. H.;Duan, Z. Y.
作者机构:
关键词: gallic acid;broiler chick;growth performance;intestinal morphology;antioxidant status
期刊名称:POULTRY SCIENCE ( 影响因子:3.352; 五年影响因子:3.679 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Gallic acid (GA), widely distributed in plants and feeds, is known to have a diverse range of activities such as anti-oxidant, anti-inflammatory, antibacterial, anti-allergic, anti-mutagenic, and anticarcinogenic. The purpose of this study was to investigate the efficacy of inclusion of dietary GA at levels 0, 25, 50, 75, 100, or 150 mg/kg on growth performance, antioxidant status, and jejunum intestinal morphology of broiler chicks. In total, 630 one-day-old Arbor Acres (AA) male broiler chicks were randomly allotted to 6 treatment groups for a period of 6 weeks. The results indicate that dietary addition of GA at 75 to 100 mg/kg improved feed conversion efficiency in both the grower (d 21 to 42, P = 0.045) and overall (d 1 to 42, P = 0.026) periods. Dietary addition of GA at a concentration >= 100 mg/kg was able to exhibit higher breast muscle ratio at 42 d (P = 0.043). Interestingly, dietary GA inclusion level from 50 to 100 mg/kg reduced the crypt depth (P = 0.009) and increased the villus height: crypt depth ratio (VCR) of the birds (P = 0.006). Dietary supplementation of GA at 100 mg/kg decreased plasma malondialdehyde (MDA) content at 42 d of age (P = 0.030). Moreover, dietary addition of GA linearly increased plasma total antioxidant capacity (P = 0.039) and plasma total superoxide dismutase activities (P = 0.049) at 21 d of age. However, analysis of plasma biochemical markers revealed that dietary supplementation of GA did not exhibit beneficial health effects. Overall, we conclude that 75 to 100 mg/kg of GA are suitable for enhanced growth performance and health benefits in a broiler diet.
分类号: S8
- 相关文献
作者其他论文 更多>>
-
First Report of Fusarium Wilt on Lily (Lilium 'Tresor') Caused by Fusarium armeniacum in Jiangsu Province, China
作者:Gao, J. L.;Liang, J. H.;Yang, F. P.;Wang, J.;Zhang, X. H.;Du, Y. P.;Sun, P. N.;Sun, J. G.
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.;Liu, J. B.;Cao, S. C.;Zhang, H. F.;Liu, J. B.;Yan, H. L.;Liu, J. B.
关键词:Phytase; Phosphorus; Growing -finishing pigs
-
Protein hydrolysates from silkworm (Bombyx mori) pupae protein treated with a novel neutral protease
作者:Herman, R. A.;Li, Z-N;Xie, C.;Wang, J-Z;Hu, Y.;Shittu, S.;You, S.;Wang, J.;You, S.;Wang, J.
关键词:enzymatic hydrolysis; silkworm (Bombyx mori) pupae protein; neutral protease; Stenotrophomonas maltophilia
-
Mulberry fruit post-harvest management: Techniques, composition and influence on quality traits -A review
作者:Herman, R. A.;Shittu, S.;Wang, J.;Herman, R. A.;Ayepa, E.;Fometu, S. S.;Davids, J. S.;Wang, J.
关键词:Mulberry fruit; Morus sp; Storage; Post-harvest application; Preservation
-
Analysis of Different Resistant Gossypium hirsutum Inoculated with Verticillium dahliae Infection by Small RNA and Degradome Sequencing
作者:Li, X. R.;Chen, F. Y.;Wang, J.;Hu, W. R.;Li, B.;Yang, Y.;Chen, X. J.;Chen, F. Y.;Ni, Z. Y.
关键词:Verticillium dahliae; Gossypium hirsutum; high-throughput sequencing; degradome sequencing; microRNA
-
Genome- Wide Association Study of Abdominal Fat in Wenshang Barred Chicken Based on the Slaf- Seq Technology
作者:Liu, W.;Liu, J.;Zhou, Y.;Cao, D.;Lei, Q.;Han, H.;Wang, J.;Li, D.;Gao, J.;Li, H.;Li, F.;Liu, W.;Liu, J.;Zhou, Y.;Cao, D.;Lei, Q.;Han, H.;Wang, J.;Li, D.;Gao, J.;Li, F.
关键词:Abdominal fat traits; genome-wide association study; SLAF-seq; Wenshang Barred chicken
-
Effect of Clostridium on proliferating cell nuclear antigen and ghrelin in the small intestine of fattening pigs fed with deoxynivalenol
作者:Li, F.;Huang, L.;Chen, H.;Yuan, X.;Wang, C.;Wang, J.
关键词:microbiological detoxification; blood analysis; intestinal morphology; toxic effects