Effects of Dietary Carbohydrate and Lipid Concentrations on Growth Performance, Feed Utilization, Glucose, and Lipid Metabolism in Two Strains of Gibel Carp
文献类型：期刊论文
| 作者 | Li, Hongyan1,2; Xu, Wenjie2; Jin, Junyan2; Zhu, Xiaoming2; Yang, Yunxia2; Han, Dong2; Liu, Haokun2; Xie, Shouqi2 |
| 刊名 | FRONTIERS IN VETERINARY SCIENCE
 |
| 出版日期 | 2019-05-29 |
| 卷号 | 6页码:14 |
| 关键词 | carbohydrate lipid nutrient metabolism gibel carp strain |
| ISSN号 | 2297-1769 |
| DOI | 10.3389/fvets.2019.00165 |
| 英文摘要 | To test the hypothesis that effects of dietary carbohydrate and lipid concentrations on growth performance, feeding utilization, glucose and lipid metabolism in gibel carp A strain may be differ from F strain, these two strain of gibel carp were fed with one of three different isonitrogenous diets: HCLL (45% carbohydrate, 2% lipid), MCML (30% carbohydrate, 8% lipid), or LCHL (15% carbohydrate, 14% lipid). After 8 weeks, the HCLL-fed fish had the highest hepatosomatic index, hepatic crude lipid levels, and triglyceride levels and lipid retention efficiency. Enhanced lipogenesis and lipid uptake potential were observed in fish fed HCLL and MCML diets. Moreover, increases in glucose transport (glut2, P = 0.003) and glycolysis (gk, P = 0.012; 6pfk, P = 0.005) in livers of both strains were induced by the high-carbohydrate diet. Genotype-specific effect was identified on plasma lipid content. Plasma triglyceride levels were also greater in the F strain than in the A strain. Furthermore, the F strain had higher levels of fatty acid beta-oxidation and glycolysis compared with the A strain. Nutrient retention was affected (P < 0.05) by the interaction between genotype and diet, implied dietary carbohydrate played a vital role in lipid accumulation in gibel carp. As dietary lipids increased, the F strain exhibited better feed utilization and a higher PRE than the A strain. However, the A strain had better growth performance. Overall, the F strain had better glucose uptake, glycolysis potential, and lipid utilization ability than the A strain. |
| 资助项目 | National Key R&D Program of China[2018YFD0900605] ; National Key R&D Program of China[2018YFD0900400] ; China Agriculture Research System[CARS-45-09] ; Special Fund for Technical Innovation of Hubei Province[2017ABA061] ; National Natural Science Foundation of China[31672670] ; National Natural Science Foundation of China[31602174] ; Major Science and Technology Program for Water Pollution Control and Treatment[2017ZX07203001] ; Major Science and Technology Program for Water Pollution Control and Treatment[2017ZX07603005] |
| WOS研究方向 | Veterinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000469342600001 |
| 出版者 | FRONTIERS MEDIA SA |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/7824]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Jin, Junyan |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Adv Agr Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Hongyan,Xu, Wenjie,Jin, Junyan,et al. Effects of Dietary Carbohydrate and Lipid Concentrations on Growth Performance, Feed Utilization, Glucose, and Lipid Metabolism in Two Strains of Gibel Carp[J]. FRONTIERS IN VETERINARY SCIENCE,2019,6:14. |
| APA | Li, Hongyan.,Xu, Wenjie.,Jin, Junyan.,Zhu, Xiaoming.,Yang, Yunxia.,...&Xie, Shouqi.(2019).Effects of Dietary Carbohydrate and Lipid Concentrations on Growth Performance, Feed Utilization, Glucose, and Lipid Metabolism in Two Strains of Gibel Carp.FRONTIERS IN VETERINARY SCIENCE,6,14. |
| MLA | Li, Hongyan,et al."Effects of Dietary Carbohydrate and Lipid Concentrations on Growth Performance, Feed Utilization, Glucose, and Lipid Metabolism in Two Strains of Gibel Carp".FRONTIERS IN VETERINARY SCIENCE 6(2019):14. |
入库方式： OAI收割
来源：武汉植物园
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。