Effects of dietary lipid levels on growth performance, plasma biochemistry, lipid metabolism and intestinal microbiota of juvenile golden pompano (Trachinotus ovatus)
文献类型： 外文期刊
第一作者： Xun, Pengwei
作者： Xun, Pengwei;Huang, Qianqian;Yu, Wanfeng;Xun, Pengwei;Lin, Heizhao;Yu, Wei;Zhou, Chuanpeng;Huang, Zhong;Huang, Qianqian;Yu, Wanfeng;Lin, Heizhao;Yu, Wei;Huang, Zhong;Huang, Xiaolin;Wang, Ruixuan;Tan, Xiaohong
作者机构：
关键词： growth performance; intestinal microbiota; lipid level; lipid metabolism; Trachinotus ovatus
期刊名称：AQUACULTURE NUTRITION （ 影响因子：3.497； 五年影响因子：3.78 ）
ISSN： 1353-5773
年卷期： 2021 年 27 卷 5 期
页码：
收录情况： SCI
摘要： Five isonitrogenous diets were formulated containing five graded levels of lipid (52.0, 81.0, 112.0, 141.0 and 171.0 g/kg). The diets were fed to triplicate groups of juvenile Trachinotus ovatus (10.49 +/- 0.23 g) for 8 weeks. Results showed that moderate lipid level in diets significantly increased weight gain rate (WGR), specific growth rate (SGR) and feed efficiency rate (FER) (p < .05). The dietary lipid level affected plasma biochemical indexes containing total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-c), total lipase (TL) and non-esterified fatty acid (NEFA) significantly (p < .05). The dietary lipid level also had significant effects on enzymatic activities including alanine aminotransferase (ALT), aspartate aminotransferase (AST), total lipase (TL), fatty acid synthetase (FAS), intestinal lipase (ILPS), adipose triglyceride lipase (ATGL) and hormone-sensitive lipase (HSL) (p < .05). The relative level of hepatic carnitine palmitoyltransferase I (cpt1) mRNA increased significantly with increasing dietary lipid levels. The mRNA level of hepatic fatty acid synthase (fas) was significantly upregulated with dietary lipid level up to 81.0 g/kg and then decreased (p < .05). Moreover, dietary lipid level influenced microbial community to regulate metabolic capacity of intestine. The optimum dietary lipid level for the optimal growth of juvenile Trachinotus ovatus was 93.6 g/kg.
分类号：
- 相关文献
作者其他论文 更多>>
-
Influence of pH on the emulsifying property of high methyl-esterified citrus pectin in the presence of calcium cations
作者：Fan, Chuanhui;Cai, Fang;Wang, Lan;Yu, Wei;Mei, Xin;Cheng, Xueling;Fan, Chuanhui;Cai, Fang;Wang, Lan;Yu, Wei;Mei, Xin;Cheng, Xueling;Guo, Yu
关键词：High methyl-esterified citrus pectin; pH; Calcium cations; Emulsifying capacity
-
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
-
Effects of Dietary Gracilaria lichenoides and Bacillus amyloliquefaciens on Growth Performance, Antioxidant Capacity, and Intestinal Health of Penaeus monodon
作者：Tian, Jialin;Yan, Hailiang;Tian, Jialin;Wang, Yun;Huang, Jianhua;Yan, Hailiang;Duan, Yafei;Wang, Jun;Zhou, Chuangpeng;Wang, Yun;Wang, Jun;Zhou, Chuangpeng;Huang, Zhong
关键词：Penaeus monodon; Gracilaria lichenoides; Bacillus amyloliquefaciens; growth; antioxidant capacity; intestine microbiota; lipid metabolism
-
Effect of Dietary Supplementation on the Growth and Immunity of Fish and Shellfish
作者：Qi, Changle;Xu, Qiyou;Ming, Jianhua;Song, Fei;Zhou, Chuanpeng
关键词：
-
Changes in the Serum Biochemical Indices and Intestinal Microbial Community of Rabbitfish (Siganus oramin) in Three Different Habitats
作者：Yang, Yukai;Lin, Heizhao;Huang, Xiaolin;Dong, Hongbiao;Duan, Yafei;Yang, Yukai;Lin, Heizhao;Huang, Xiaolin
关键词：Siganus oramin; habitats; intestinal microbiota; biochemical index
