Role of dietary tea polyphenols on growth performance and gut health benefits in juvenile hybrid sturgeon (Acipenser baerii & FEMALE; x A. schrenckii & MALE;)
文献类型： 外文期刊
作者： Zhao, Zhenxin 1 ; Zhao, Fei 1 ; Cairang, Zhuoma 1 ; Zhou, Zhou 1 ; Du, Qiang 1 ; Wang, Jinle 1 ; Zhao, Feng 1 ; Wang, Qifu 1 ; Li, Zhengyou 1 ; Zhang, Xiaoping 1 ;
作者机构： 1.Guizhou Acad Agr Sci, Inst Fisheries, Guiyang 550025, Peoples R China
2.Guizhou Special Aquat Prod Engn Technol Ctr, Guiyang 550025, Peoples R China
3.Guizhou Acad Agr Sci, Inst Fisheries, 2448 South Sect Huaxi Ave, Guiyang 550025, Peoples R China
关键词： Hybrid sturgeon; Tea polyphenols; Growth performance; Non-specific immunity; Intestinal microbiota
期刊名称：FISH & SHELLFISH IMMUNOLOGY （ 影响因子：4.7； 五年影响因子：4.7 ）
ISSN： 1050-4648
年卷期： 2023 年 139 卷
页码：
收录情况： SCI
摘要： The present study aimed to evaluate the effects of dietary TPs on growth performance, intestinal digestion, microflora and immunity in juvenile hybrid sturgeon. A total of 450 fish (97.20 & PLUSMN; 0.18 g) were randomly divided into a standard diet (TP-0) or four treatments consisting of a standard diet supplemented with four concentra-tions of TPs (mg/kg): 100 (TP-100), 300 (TP-300), 500 (TP-500), and 1000 (TP-1000) for 56 days. The TP-300 significantly increased weight gain rate (WGR) and specific growth rate (SGR) (p G 0.05), and TP-1000 signif-icantly increased the feed conversion ratio (FCR) (p G 0.05). TP-300 and TP-500 significantly increased intestinal trypsin, amylase, and lipase activities (p G 0.05). Besides, TP-300 significantly enhanced total antioxidant ca-pacity (T-AOC) and the levels of superoxide dismutase (SOD), catalase (CAT), and glutathione (GSH) and decreased malondialdehyde (MDA) content (p G 0.05). Moreover, TP-300 decreased the expression levels of tumor necrosis factor-alpha (TNF-& alpha;), interleukin 8 (IL-8), and interleukin 1 & beta;(IL-1 & beta;) compared with TP-0 and TP-1000 (p G 0.05). In addition, the intestinal microbiota diversity in the TP-300 group was observably higher, the dominant microbiota was Bacteroidota, Cyanobacteria, Proteobacteria and Firmicutes at the phylum level, Enterobacteriaceae, Nostocaceae and Clostridiaceae at the family level. The relative abundances of potential pro-biotics including Rhodobacteraceae and potential pathogens especially Clostridiaceae were the highest, and lowest, respectively. In conclusion, TP-300 altered the abundance of microbial taxa, resulting in enhancing the intestinal digestion, antioxidant status and non-specific immunity to improve the growth performance in juvenile hybrid sturgeon.
- 相关文献
作者其他论文 更多>>
-
Combined proteomic and metabolomic studies on the liver of Amur sturgeon Acipenser schrenckii under titanium dioxide nanoparticle exposure
作者：Zhou, Zhou;Zhu, Junquan;Zhou, Zhou;Zhu, Junquan;Zhou, Zhou;Liu, Ting;Kong, Jie;Zhao, Zhenxing
关键词：TiO2-nanoparticle exposure; proteomics; metabolomics; glucose metabolism; immune response
-
Effect of titanium dioxide nanoparticle (TiO2-NP) exposure in a novel Amur sturgeon Acipenser schrenckii hepatocyte cell line
作者：Zhou, Zhou;Liu, Ting;Luo, Tianxun;Zhao, Zhenxing;Zhou, Zhou;Liu, Ting;Luo, Tianxun;Zhao, Zhenxing;Zhou, Zhou;Zhu, Junquan;Zhou, Zhou;Zhu, Junquan
关键词：Acipenser schrenckii; apoptosis; cell line; cytotoxicity; titanium dioxide nanoparticle
-
Enhanced hydrophobic interaction between fish (Cyprinus carpio L.) scale gelatin and curcumin: Mechanism study
作者：Li, Haoxin;Liu, Jia;Li, Haoxin;Mustapha, Wan Aida Wan;Tian, Guilin;Liu, Jia;Dong, Nan;Liu, Jia;Zhao, Feng;Zhang, Xiaoping;Long, Daoqi
关键词：Fish scale gelatin; Hydrolysis; Curcumin; Hydrophobic interaction
-
Self-assembled nanoparticles of acid-induced fish (Cyprinus carpio L.) scale gelatin: Structure, physicochemical properties, and application for loading curcumin
作者：Li, Haoxin;Liu, Jia;Li, Haoxin;Mustapha, Wan Aida Wan;Liu, Jia;Liu, Jia;Zhang, Xiaoping
关键词：Acid hydrolysis; Fish scale gelatin; Curcumin; Self-assembly; Sustained release
-
Effects of dietary tea polyphenols on intestinal microflora and metabonomics in juvenile hybrid sturgeon (Acipenser baerii♀ x A. schrenckii ♂)
作者：Zhao, Zhenxin;Yang, Qihui;Tan, Beiping;Lin, Huaxing;Yi, Yuanming;Zhao, Zhenxin;Zhao, Zhenxin;Yang, Qihui;Tan, Beiping;Lin, Huaxing;Yi, Yuanming;Zhao, Zhenxin;Yang, Qihui;Tan, Beiping;Lin, Huaxing;Yi, Yuanming;Zhao, Zhenxin
关键词：Tea polyphenols; Hybrid sturgeon; Intestinal microflora; Metabolomics
-
Toxicity and transcriptome sequencing analyses of Acipenser schrenckii under titanium dioxide nanoparticles stress
作者：Zhou, Zhou;Zhu, Junquan;Zhou, Zhou;Zhu, Junquan;Zhou, Zhou;Liu, Ting;Kong, Jie;Zeng, Sheng;Zhu, Junquan
关键词：Acipenser schrenckii; TiO2-NP exposure; transcriptome; interleukin-8
-
Ultrasound-assisted alkaline hydrolysis of fish(Cyprinus carpio L.) scale gelatin: A possible curcumin delivery system with increased water solubility and sustained release
作者：Liu, Jia;Li, Haoxin;Liu, Jia;Li, Haoxin;Mustapha, Wan Aida Wan;Zhang, Xiaoping
关键词：Ultrasound-assisted alkaline treatment; Fish scale gelatin; Structural properties; Curcumin loading efficiency
