Effects of dietary dandelion extract on intestinal morphology, antioxidant status, immune function and physical barrier function of juvenile golden pompano Trachinotus ovatus
文献类型: 外文期刊
第一作者: Tan, Xiaohong
作者: Tan, Xiaohong;Zhou, Chuanpeng;Huang, Zhong;Tan, Lianjie;Xun, Pengwei;Huang, Qianqian;Lin, Heizhao;Tan, Xiaohong;Sun, Zhenzhu;Ye, Chaoxia;Wang, Anli;Huang, Zhong;Lin, Heizhao
作者机构:
关键词: Trachinotus ovatus;Dandelion extracts;Intestinal morphology;Intestinal immunity;Expression of tight junction proteins
期刊名称:FISH & SHELLFISH IMMUNOLOGY ( 影响因子:4.581; 五年影响因子:4.851 )
ISSN: 1050-4648
年卷期: 2018 年 73 卷
页码:
收录情况: SCI
摘要: Intestinal morphology, antioxidant status, immune function and tight junction proteins mRNA expression were examined in golden pompano (Trachinotus ovatus) that fed respectively six diets containing dandelion extracts (DE) at 0, 0.5, 1, 2, 4 and 10 g kg(-1) after 8 weeks feeding. The study indicated that dietary DE significantly improved intestinal antioxidant abilities by increasing SOD, CAT, T-AOC activities and up-regulating intestinal cat, gpx mRNA levels, but by decreasing MDA content and down-regulating intestinal keapl mRNA levels in golden pompano. Meanwhile, dietary DE improved intestinal morphology, suggesting that enhances intestinal digestion and absorption, by increasing muscle thickness, villus length, villus width and villus number in the foregut and hindgut; as well as villus number, villus width and muscle thickness in the midgut (P<.05). Dietary DE enhanced intestinal barrier function by increasing intestinal zo-1 and occludin mRNA levels, but by decreasing the mRNA levels of claudin-12 and claudin-15. Furthermore, dietary DE improved intestinal immunity via increasing goblet cells numbers and regulating expression of immune-related genes. In conclusion, dietary DE supplementation promoted intestine health by improving intestine morphology, immunity, antioxidant abilities and intestinal barrier in golden pompano.
分类号:
- 相关文献
作者其他论文 更多>>
-
Effects of Lysophospholipids on the Antioxidant Capacity, Digestive Performance, and Intestinal Microbiota of Litopenaeus vannamei
作者:Yan, Hailiang;Liang, Hong;Yan, Hailiang;Wang, Yun;Liang, Hong;Duan, Yafei;Wang, Jun;Zhou, Chuanpeng;Wang, Yun;Duan, Yafei;Wang, Jun;Zhou, Chuanpeng;Wang, Yun;Huang, Zhong
关键词:Litopenaeus vannamei; lysophospholipids; antioxidant capacity; digestion; intestinal microbiota
-
Effects of alginate oligosaccharides on the growth performance, immunity, and intestinal health of the hybrid grouper (Epinephelus fuscoguttatus♀ x Epinephelus lanceolatu ♂)
作者:An, Shengzhe;Lin, Ziyang;Han, Liqin;Zhou, Chuanpeng;Lin, Heizhao;Yu, Wei;An, Shengzhe;Han, Liqin;Lin, Heizhao;Yu, Wei;An, Shengzhe;Han, Liqin;Guo, Ran;Xun, Pengwei
关键词:Gut microbiome modulation; Immune enhancement; Optimal AOS supplementation
-
Integration of Transcriptomics and Metabolomics Reveals Mechanisms of High-Temperature Stress Tolerance in the Hepatopancreas of Penaeus monodon
作者:Liu, Li;Zhao, Peng;Yang, Lishi;Li, Yundong;Shi, Jianzhi;Liu, Li;Li, Yundong;Yang, Qibin;Huang, Zhong;Yang, Yukai;Chen, Yibiao;Huang, Jianhua
关键词:
Penaeus monodon ; high-temperature stress; energy supply; immune regulation; amino acid metabolism; glutathione metabolism -
Effects of Eucalyptus Essential Oil on Growth, Immunological Indicators, Disease Resistance, Intestinal Morphology and Gut Microbiota in Trachinotus ovatus
作者:Lin, Ziyang;Chen, Yaqi;Gao, Zhenchuang;Xun, Pengwei;Lin, Ziyang;Zhou, Chuanpeng;Yu, Wei;Lin, Ziyang;An, Shengzhe;Zhou, Chuanpeng;Feng, Juan;Lin, Heizhao;Yu, Wei;Lin, Heizhao;Yu, Wei
关键词:eucalyptus essential oil; immunological parameters; intestinal microflora; disease resistance; Trachinotus ovatus
-
Effects of Dietary Sodium Propionate on Growth Performance, Fillet Texture, Hematologic and Plasma Biochemical Parameter, Immune Responses, and Intestine Histology of Juvenile Trachinotus ovatus
作者:Xun, Pengwei;Huang, Qianqian;Feng, Dexiang;Guo, Xusheng;Yu, Wei;Yang, Yukai;Lin, Heizhao;Yu, Wei;Yang, Yukai;Lin, Heizhao;Yu, Wei
关键词:
-
Rhodiola rosea L. improved intestinal digestive enzyme activities, inflammatory response, barrier and microbiota dysbiosis in Lateolabrax maculatus juveniles fed with high-carbohydrate diets
作者:Zheng, Luzhe;Wang, Zhanzhan;Zhang, Bo;Zhao, Chao;Qiu, Lihua;Zhou, Chuanpeng;Zheng, Luzhe;Zhao, Chao;Yan, Lulu;Wang, Pengfei;Wang, Jun;Wang, Yun;Zhou, Chuanpeng;Yan, Lulu;Wang, Pengfei;Wang, Jun;Wang, Yun;Lin, Heizhao;Zhou, Chuanpeng;Lin, Heizhao
关键词:Intestinal barrier; Intestinal immunity; Inflammatory; Intestinal microbiota; Rhodiola rosea L.; Lateolabrax maculatus
-
Rabbitfish (Siganus oramin) gut microbiota description of farmed and wild specimens
作者:Huang, Xiaolin;Yang, Yukai;Huang, Zhong;Lin, Heizhao;Huang, Xiaolin;Yang, Yukai;Huang, Zhong;Lin, Heizhao;Li, Qiang;Li, Wenjun;Han, Chong
关键词:Rabbitfish; 16s rDNA; Gut microbiota; Artificial cultivation