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学科主题: Fisheries; Marine & Freshwater Biology
题名: The effect of chromium picolinate on growth and carbohydrate utilization in tilapia, Oreochromis niloticus X Oreochromis aureus
作者: Pan, Q ; Liu, S ; Tan, YG ; Bi, YZ
关键词: Oreochromis spp. ; chromium ; feed ; carbohydrate
刊名: AQUACULTURE
发表日期: 2003
卷: 225, 期:40547, 页:421-429
收录类别: sci
部门归属: S China Agr Univ, Sch Anim Sci, Dept Aquaculture, Guangzhou 510642, Peoples R China; Chinese Acad Sci, S China Sea Inst Oceanog, Key Lab Trop Marine Environm Dynam, Guangzhou 510301, Peoples R China
项目归属: LED
摘要: A growth trial was conducted to investigate the effect of chromium on growth and carbohydrate utilization of hybrid tilapia, Oreochromis niloticus X Oreochromis aureus. Fish (average initial body weight = 1.3 g) were fed four experimental diets formulated to 45% glucose or dextrin, with or without 2 mg chromium/kg as chromium picolinate (Cr-Pic), for 8 weeks in a flow-through system. The results showed no significant differences in final weight gain and feed efficiency (FE) among treatments ( P>0.05). There were also no significant differences in the proximate composition of the carcass of the fish fed the various diets. Significantly higher (P<0.05) liver glucose-6-phosphate dehydrogenase (G6PDH) and 6-phosphogluconate dehydrogenase (6PGDH) activities were observed in fish fed the dextrin than those fed glucose. Results suggest no significant effect of Cr-Pic supplementation at 2 mg/kg diet on growth and carbohydrate utilization in tilapia. (C) 2003 Elsevier Science B.V. All right reserved.
原文出处: 查看原文
WOS记录号: WOS:000183829300033
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内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/5559
Appears in Collections:热带海洋环境动力实验室(LTO)_期刊论文

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Pan, Q; Liu, S; Tan, YG; Bi, YZ.The effect of chromium picolinate on growth and carbohydrate utilization in tilapia, Oreochromis niloticus X Oreochromis aureus,AQUACULTURE,2003,225(40547):421-429
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文件名: The effect of chromium picolinate on growth and carbohydrate utilization in tilapia, Oreochromis niloticus Oreochromis aureus .pdf
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