Dietary Supplementation with Putrescine Improves Growth Performance and Meat Quality of Wenchang Chickens
文献类型: 外文期刊
作者: Qi, Qi 1 ; Hu, Chengjun 3 ; Zhang, Haojie 4 ; Sun, Ruiping 2 ; Liu, Quanwei 2 ; Ouyang, Kun 2 ; Xie, Yali 2 ; Li, Xiang 2 ; Wu, Wei 2 ; Liu, Yuhang 2 ; Zhao, Guiping 1 ; Wei, Limin 1 ;
作者机构: 1.Sanya Inst, Hainan Acad Agr Sci, Hainan Expt Anim Res Ctr, Sanya 572025, Peoples R China
2.Hainan Acad Agr Sci, Inst Anim Husb & Vet Res, Hainan Key Lab Trop Anim Breeding & Epidem Res, Haikou 571100, Peoples R China
3.Chinese Acad Trop Agr Sci, Trop Crop Genet Resource Res Inst, Haikou 571101, Peoples R China
4.Coll Ocean & Fishery, Guangdong Ecoengn Polytech, Guangzhou 510220, Peoples R China
关键词: amino acid; fatty acid; growth performance; putrescine; Wenchang chickens
期刊名称:ANIMALS ( 影响因子:3.0; 五年影响因子:3.2 )
ISSN: 2076-2615
年卷期: 2023 年 13 卷 9 期
页码:
收录情况: SCI
摘要: Putrescine plays a vital role in various biological processes. However, there is little emphasis on the effect of putrescine on meat quality in broilers. This study demonstrated that broilers fed diet supplemented with 0.05% putrescine showed higher average daily gain. In addition, dietary supplementation with 0.05% putrescine increased the contents of essential amino acids but reduced the saturated fatty acids level in muscle. These results indicated that dietary supplementation with putrescine is an effective strategy to improve the growth performance and meat quality of broilers.This study was to investigate the effects of dietary supplementation with putrescine on the growth performance and meat quality of chickens. A total of 480 eighty-day-old female Wenchang chickens were randomly assigned into four groups, with 8 replications per group and 15 animals per replicate. The chickens in the control group (Con) were fed a basal diet; the 3 experimental groups were fed a basal diet with 0.01%, 0.03%, and 0.05% putrescine, respectively. The experiment lasted for 40 days. The results showed that dietary supplementation with 0.05% putrescine increased (p < 0.05) the final body weight and average daily weight gain, and decreased the ratio of feed intake to the body weight gain of Wenchang chickens. Dietary supplementation with putrescine decreased the concentrations of putrescine, spermidine, and spermine in serum (p < 0.05). The contents of methionine, phenylalanine, lysine, aspartic acid, tyrosine, total essential amino acids, and total amino acids in breast muscle were higher (p < 0.05) in 0.03% and 0.05% groups than those in Con group. However, the contents of undecanoic acid, lauric acid, tridecanoic acid, myristic acid, pentadecanoic acid, arachidic acid, docosanoic acid, tricosanic acid, lignoceric acid, erucic acid, cis-11,14,17-eicosatrienoate, linoleic acid, and total n-6 monounsaturated fatty acids in breast muscle were lower (p < 0.05) in 0.03% and 0.05% groups than those in Con group. In addition, putrescine supplementation decreased (p < 0.05) the ratio of n-6/n-3 polyunsaturated fatty acids in breast meat. Overall, dietary supplementation with 0.05% putrescine enhanced the growth performance and meat quality of Wenchang chickens.
- 相关文献
作者其他论文 更多>>
-
Effects of dietary supplementation with dandelion tannins or soybean isoflavones on growth performance, antioxidant function, intestinal morphology, and microbiota composition in Wenchang chickens
作者:Li, Xiang;Sun, Ruiping;Ou, Yangkun;Qi, Qi;Xie, Yali;Wei, Limin;Li, Xiang;Gong, Yuanfang;Liu, Quanwei;Zhao, Guiping;Wei, Limin;Wang, Xiuping;Hu, Chenjun;Jiang, Shouqun
关键词:growth performance; biochemical blood indexes; antioxidant function; intestinal health; dandelion tannin; soybean isoflavones; Wenchang chicken
-
Novel Haplotype in the HHEX Gene Promoter Associated with Body Length in Pigs
作者:Luo, Yabiao;Xu, Qiao;Xue, Mingming;Wang, Yubei;Yang, Xiaoyang;Chan, Shuheng;Tang, Qiguo;Fang, Meiying;Xu, Qiao;Wang, Feng;Sun, Ruiping;Chao, Zhe;Fang, Meiying
关键词:HHEX; body length; expression pattern; gene polymorphism; promoter activity
-
Longan pulp polysaccharides regulate gut microbiota and metabolites to protect intestinal epithelial barrier
作者:Bai, Yajuan;Li, Xiang;Fan, Bei;Tong, Litao;Wang, Fengzhong;Bai, Yajuan;Li, Xiang;Fan, Bei;Wang, Fengzhong;Zhou, Yue;Zhang, Ruifen;Huang, Fei;Zhang, Mingwei;Wang, Fengzhong;Zhang, Mingwei
关键词:Longan pulp polysaccharide; Digestion and fermentation; Intestinal epithelial barrier; Prebiotic effect; Bioavailability
-
MiR-143 Targets SYK to Regulate NEFA Uptake and Contribute to Thermogenesis in Male Mice
作者:Liu, Jie;Chen, Ting;Wang, Huan;Luo, Junyi;Chen, Xingping;Jiang, Qingyan;Xi, Qianyun;Sun, Jiajie;Zhang, Lin;Zhang, Yongliang;Liu, Jie;Wei, Limin;Liu, Jie;Wei, Limin;Chen, Xingping
关键词:BAT; WAT; thermogenesis; miR-143; AC9; SYK
-
Comparative flavor precursors and volatile compounds of Wenchang chickens fed with copra meal based on GC-O-MS
作者:Zhang, Zihan;Wu, Yucan;Zhang, Chunhui;Huang, Feng;Wu, Yucan;Liu, Quanwei;Zhao, Guiping;Wei, Limin;Huang, Feng
关键词:Wenchang chicken; Copra meal; Flavor; Quality
-
Plant miR167e-5p promotes 3T3-L1 adipocyte adipogenesis by targeting beta-catenin
作者:Chen, Ting;Xi, Qianyun;Sun, Jiajie;Zhang, Yongliang;Ma, Fei;Peng, Yongjia;Zhang, Jin;Li, Meng;Sun, Ruiping
关键词:Exogenous; miRNA; Cross-kingdom; Adipogenesis
-
Using Extract From the Stems and Leaves of Yizhi (Alpiniae oxyphyllae) as Feed Additive Increases Meat Quality and Intestinal Health in Ducks
作者:Ji, Fengjie;Rong, Guang;Hu, Chengjun;Sun, Weiping;Wang, Dingfa;Peng, Weiqi;Wu, Hongzhi;Zhou, Hanlin;Xu, Tieshan;Gu, Lihong;Lin, Dajie;Liu, Quanwei;Dai, Haofu
关键词:Yizhi (Alpinia oxyphylla); ducks; intestinal health; antibiotic alternatives; meat quality