中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 淡水生态学研究中心  > 期刊论文
题名: Dietary manganese requirement of juvenile yellow catfish Pelteobagrus fulvidraco, and effects on whole body mineral composition and hepatic intermediary metabolism
作者: Tan, Xiao-Ying2, 3; Xie, Ping1, 3; Luo, Zhi3; Lin, Hei-Zhao2; Zhao, Yan-Hong4; Xi, Wen-Qiu4
通讯作者: Xie, P (reprint author), China Acad Sci, Inst Hydrobiol, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Wuhan 470072, Peoples R China.
关键词: Growth performance ; Hepatic intermediary metabolism ; Mineral composition ; Pelteobagrus fulvidraco ; Manganese requirement
刊名: AQUACULTURE
发表日期: 2012-01-25
DOI: 10.1016/j.aquaculture.2011.11.013
卷: 326, 期:-, 页:68-73
收录类别: SCI
文章类型: Article
部门归属: [Xie, Ping] China Acad Sci, Inst Hydrobiol, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Wuhan 470072, Peoples R China; [Tan, Xiao-Ying; Lin, Hei-Zhao] Chinese Acad Fisheries Sci, Key Lab Fisheries Genet Resources & Aquaculture, Guangzhou 510300, Guangdong, Peoples R China; [Tan, Xiao-Ying; Xie, Ping; Luo, Zhi] Huazhong Agr Univ, Fishery Coll, Wuhan 430070, Peoples R China; [Zhao, Yan-Hong; Xi, Wen-Qiu] Panjin Guanghe Fishery Co Ltd, Postgrad Res Base, Panjin 124200, Peoples R China
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
资助者: Key Laboratory of Fisheries Genetic Resources & Aquaculture, Chinese Academy of Fisheries Sciences[2007A004]
类目[WOS]: Fisheries ; Marine & Freshwater Biology
研究领域[WOS]: Fisheries ; Marine & Freshwater Biology
摘要: The present study was conducted to determine dietary manganese (Mn) requirement for juvenile yellow catfish Pelteobagrus fulvidraco and evaluate the effect of dietary Mn levels on growth performance, whole body mineral composition and hepatic intermediary metabolism for this fish species. The six experimental diets were formulated to contain the graded levels of MnSO4 center dot H2O (0, 3, 6, 12, 24 and 48 mg Mn kg(-1) diet, respectively), providing the actual dietary Mn values of 3.1 (control), 4.2, 5.3, 6.9, 12.0 and 19.5 mg kg(-1) diet, respectively. Each diet was assigned to three replicate groups of yellow catfish (initial body weight: 4.00 +/- 0.08, means +/- SD) for 8 weeks. Percent weight gain (WG) increased with increasing dietary Mn levels from 3.1 to 5.3 mg kg(-1) diet and then plateaued above these levels. The lowest protein efficiency ratio (PER), and the highest feed conversion rate (FCR) were observed in fish fed the control diet and showed no significant differences among the other treatments. Dietary Mn supplementation did not significantly influence moisture, protein and ash contents in whole body, but whole body lipid content was the lowest for fish fed the 12.0 and 19.5 mg Mn kg(-1) diets. Condition factor and hepatosomatic index were observed to be the highest for fish fed the control diet. For whole body mineral composition, increasing Mn content, and declining calcium, phosphorus and iron contents were observed in fish fed the diets containing increasing Mn levels. For hepatic enzymatic activities, the Mn-SOD activities were observed to be the highest in fish fed the diets containing 5.3 and 6.9 mg Mn kg(-1), and the lowest for fish fed the control diet. Lactate dehydrogenase activity declined with increasing dietary Mn level from 3.1 to 5.3 mg kg(-1) diet, and then increased with dietary Mn level from 5.3 to 19.5 mg kg(-1) diet. Hepatic lipase activity was observed to be the highest for fish fed the diet containing 12.0 mg Mn kg(-1) and showed no significant differences among the treatments. Succinate dehydrogenase, malic dehydrogenase and lipoprotein lipase activities showed no significant differences among the treatments (P > 0.05). Analysis by the broken-line regression of WG, PER and hepatic Mn-SOD activity indicated that the optimal dietary Mn requirements in juvenile yellow catfish were 5.5, 5.6 and 6.4 mg kg(-1) diet, respectively. (C) 2011 Elsevier B.V. All rights reserved.
英文摘要: The present study was conducted to determine dietary manganese (Mn) requirement for juvenile yellow catfish Pelteobagrus fulvidraco and evaluate the effect of dietary Mn levels on growth performance, whole body mineral composition and hepatic intermediary metabolism for this fish species. The six experimental diets were formulated to contain the graded levels of MnSO4 center dot H2O (0, 3, 6, 12, 24 and 48 mg Mn kg(-1) diet, respectively), providing the actual dietary Mn values of 3.1 (control), 4.2, 5.3, 6.9, 12.0 and 19.5 mg kg(-1) diet, respectively. Each diet was assigned to three replicate groups of yellow catfish (initial body weight: 4.00 +/- 0.08, means +/- SD) for 8 weeks. Percent weight gain (WG) increased with increasing dietary Mn levels from 3.1 to 5.3 mg kg(-1) diet and then plateaued above these levels. The lowest protein efficiency ratio (PER), and the highest feed conversion rate (FCR) were observed in fish fed the control diet and showed no significant differences among the other treatments. Dietary Mn supplementation did not significantly influence moisture, protein and ash contents in whole body, but whole body lipid content was the lowest for fish fed the 12.0 and 19.5 mg Mn kg(-1) diets. Condition factor and hepatosomatic index were observed to be the highest for fish fed the control diet. For whole body mineral composition, increasing Mn content, and declining calcium, phosphorus and iron contents were observed in fish fed the diets containing increasing Mn levels. For hepatic enzymatic activities, the Mn-SOD activities were observed to be the highest in fish fed the diets containing 5.3 and 6.9 mg Mn kg(-1), and the lowest for fish fed the control diet. Lactate dehydrogenase activity declined with increasing dietary Mn level from 3.1 to 5.3 mg kg(-1) diet, and then increased with dietary Mn level from 5.3 to 19.5 mg kg(-1) diet. Hepatic lipase activity was observed to be the highest for fish fed the diet containing 12.0 mg Mn kg(-1) and showed no significant differences among the treatments. Succinate dehydrogenase, malic dehydrogenase and lipoprotein lipase activities showed no significant differences among the treatments (P > 0.05). Analysis by the broken-line regression of WG, PER and hepatic Mn-SOD activity indicated that the optimal dietary Mn requirements in juvenile yellow catfish were 5.5, 5.6 and 6.4 mg kg(-1) diet, respectively. (C) 2011 Elsevier B.V. All rights reserved.
关键词[WOS]: FINGERLING CHANNEL CATFISH ; WHITE FISH-MEAL ; RAINBOW-TROUT ; LIPOPROTEIN METABOLISM ; ONCORHYNCHUS-MYKISS ; GROWTH-PERFORMANCE ; COPPER REQUIREMENT ; LIPASE ; ZINC ; CARP
语种: 英语
WOS记录号: WOS:000302317800011
ISSN号: 0044-8486
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/16881
Appears in Collections:淡水生态学研究中心_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Dietary manganese requirement of juvenile yellow catfish Pelteobagrus fulvidraco, and effects on whole body mineral composition and hepatic intermediary metabolism.pdf(417KB)----开放获取--View Download

作者单位: 1.China Acad Sci, Inst Hydrobiol, Donghu Expt Stn Lake Ecosyst, State Key Lab Freshwater Ecol & Biotechnol China, Wuhan 470072, Peoples R China
2.Chinese Acad Fisheries Sci, Key Lab Fisheries Genet Resources & Aquaculture, Guangzhou 510300, Guangdong, Peoples R China
3.Huazhong Agr Univ, Fishery Coll, Wuhan 430070, Peoples R China
4.Panjin Guanghe Fishery Co Ltd, Postgrad Res Base, Panjin 124200, Peoples R China

Recommended Citation:
Tan, Xiao-Ying; Xie, Ping; Luo, Zhi; Lin, Hei-Zhao; Zhao, Yan-Hong; Xi, Wen-Qiu.Dietary manganese requirement of juvenile yellow catfish Pelteobagrus fulvidraco, and effects on whole body mineral composition and hepatic intermediary metabolism,AQUACULTURE,2012,326():68-73
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Tan, Xiao-Ying]'s Articles
[Xie, Ping]'s Articles
[Luo, Zhi]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Tan, Xiao-Ying]‘s Articles
[Xie, Ping]‘s Articles
[Luo, Zhi]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: Dietary manganese requirement of juvenile yellow catfish Pelteobagrus fulvidraco, and effects on whole body mineral composition and hepatic intermediary metabolism.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院水生生物研究所 - Feedback
Powered by CSpace