Effects of dietary chitosan on the growth, health status and disease resistance of golden pompano (Trachinotus ovatus)
文献类型： 外文期刊
作者： Yu, Wei 1 ; Yang, Yukai 1 ; Chen, Haimin 4 ; Zhou, Qicun 4 ; Zhang, Yanwa 1 ; Huang, Xiaolin 1 ; Huang, Zhong 1 ; Li, Tao 1 ; Zhou, Chuanpeng 1 ; Ma, Zhenhua 1 ; Wu, Qiaer 1 ; Lin, Heizhao 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Key Lab South China Sea Fishery Resources Exploita, Minist Agr & Rural Affairs, Key Lab Fishery Ecol & Environm,South China Sea Fi, Guangzhou 510300, Guangdong Provi, Peoples R China
2.Chinese Acad Fishery Sci, Shenzhen Base South China Sea Fisheries Res Inst, Shenzhen 518121, Peoples R China
3.Sanya Trop Fisheries Res Inst, Key Lab Efficient Utilizat & Proc Marine Fishery R, Sanya 572018, Peoples R China
4.Ningbo Univ, Sch Marine Sci, Ningbo 315211, Peoples R China
5.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, 231 Xingangxi Rd, Guangzhou 510300, Peoples R China
关键词： Excessive; Inflammatory; Antioxidant capacity; Immunity; Vibrio harveyi
期刊名称：CARBOHYDRATE POLYMERS （ 影响因子：10.723； 五年影响因子：9.964 ）
ISSN： 0144-8617
年卷期： 2023 年 300 卷
页码：
收录情况： SCI
摘要： The effects of dietary chitosan (0, 2, 4, 6, 8 and 10 g/kg) on the growth, health condition and disease resistance of golden pompano Trachinotus ovatus were evaluated. Dietary chitosan significantly enhanced weight gain, with the highest observed in fish fed the 6 g/kg chitosan diet. This chitosan level significantly promoted gut health by increasing villus length, lipase and protease activities and intestinal barrier-related genes expression. Meanwhile, dietary 6 g/kg chitosan improved the inflammatory response and anti-oxidative capacity of fish by regulating the expression of genes involved in NF-kappa B pathway and Nrf2 pathway, respectively. Furthermore, after challenge with Vibrio harveyi for 2 weeks, the survival rate increased significantly when dietary chitosan level was 6 g/kg. Overall, our results indicate that 6 g/kg chitosan is the optimal dose for enhancing growth, health and disease resistance of fish, but excessive chitosan (10 g/kg) weakens its beneficial effects.
- 相关文献
作者其他论文 更多>>
-
Dietary Fishmeal Replacement by Methanol-Extracted Cottonseed Meal with Amino Acid Supplementation for Juvenile Cobia Rachycentron canadum
作者：Wang, Jun;Wu, Guangde;Lan, Kunpeng;Wang, Yun;Zhou, Chuanpeng;Ma, Zhenhua;Wang, Jun;Ma, Zhenhua;Gatlin III, Delbert M.
关键词：fishmeal replacement; cottonseed meal; cobia Rachycentron canadum
-
The Effects of Acute Ammonia Nitrogen Stress on Antioxidant Ability, Phosphatases, and Related Gene Expression in the Kidney of Juvenile Yellowfin Tuna (Thunnus albacares)
作者：Sun, Yongyue;Sun, Yongyue;Fu, Zhengyi;Ma, Zhenhua;Sun, Yongyue;Fu, Zhengyi;Ma, Zhenhua;Sun, Yongyue;Fu, Zhengyi;Ma, Zhenhua;Sun, Yongyue;Fu, Zhengyi;Ma, Zhenhua;Fu, Zhengyi;Ma, Zhenhua
关键词：NH3-N; head kidney; trunk kidney; antioxidant enzymes; immunological enzyme; antioxidant genes; immune genes
-
Effects of 2-ethylhexyl diphenyl phosphate (EHDPP) on glycolipid metabolism in male adult zebrafish revealed by targeted lipidomic analyses
作者：Li, Tao;Li, Boqun;Yue, Xikai;Wang, Jianghua;Yu, Liqin;Li, Dapeng;Zhu, Fengyue;Zhu, Fengyue;Dai, Lili;Hogstrand, Christer;Yu, Liqin;Li, Dapeng;Yu, Liqin;Li, Dapeng
关键词：EHDPP; Lipid metabolism; Lipid acids; Lipidomics
-
Effect of Licorice on Gene Expression Related to the Growth of Asian Seabass Lates calcarifer
作者：Yang, Rui;Zhao, Wang;Wang, Yifu;Fu, Zhengyi;Hu, Jing;Zhou, Shengjie;Li, Minghao;Ma, Zhenhua;Yang, Rui;Zhao, Wang;Wang, Yifu;Fu, Zhengyi;Hu, Jing;Zhou, Shengjie;Li, Minghao;Ma, Zhenhua;Yang, Rui;Zhao, Wang;Wang, Yifu;Fu, Zhengyi;Hu, Jing;Zhou, Shengjie;Li, Minghao;Ma, Zhenhua;Yang, Rui;Zhao, Wang;Wang, Yifu;Fu, Zhengyi;Hu, Jing;Zhou, Shengjie;Li, Minghao;Ma, Zhenhua;Fu, Zhengyi;Ma, Zhenhua
关键词：traditional Chinese herbs; plant source additive; growth performance; growth-related genes; muscle growth-related genes
-
Assessment of annual variability in the population status and reproductive cycle of purple sea urchins (Heliocidaris crassispina, Agassiz, 1864) in Daya Bay, China
作者：Zhao, Xinye;Zhao, Xinye;Mu, Xiaohui;Guo, Yu;Li, Jiayang;Ma, Zhenhua;Yu, Gang;Qin, Chuanxin;Zhao, Xinye;Guo, Yu;Li, Jiayang;Ma, Zhenhua;Yu, Gang;Qin, Chuanxin;Guo, Yu
关键词：Heliocidaris crassispina; gonadal development; reproductive cycle; population status; Daya Bay
-
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：
-
Effects of Partial Substitution of Fish Meal with Soybean Products and Chicken Meal on Growth, Antioxidant Capacity and Intestinal Microbiota of Penaeus monodon
作者：Yang, Wanli;Jiang, Song;Yang, Qibin;Huang, Jianhua;Yang, Yukai;Jiang, Song;Yang, Qibin;Shi, Jianzhi;Li, Yundong;Zhou, Falin;Jiang, Song;Yang, Qibin
关键词：Penaeus monodon; growth performance; antioxidant capacity; intestinal microbiota
