Vitamin C requirement of adult genetically improved farmed tilapia, Oreochromis niloticus
文献类型: 外文期刊
作者: Wu, Fan 1 ; Huang, Feng 1 ; Wen, Hua 1 ; Jiang, Ming 1 ; Liu, Wei 1 ; Tian, Juan 1 ; Yang, Chang Geng 2 ;
作者机构: 1.Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Key Lab Freshwater Biodivers Conservat & Utilizat, Minist Agr, Wuhan, Peoples R China
2.Chinese Acad Fishery Sci, Yangtze River Fisheries Res Inst, Key Lab Freshwater Biodivers Conservat & Utilizat, Minist Agr, Wuhan, Peoples R Ch
关键词: Vitamin C;Tilapia;Requirement;Growth;Performance;Diet;L-gulonolactone oxidase
期刊名称:AQUACULTURE INTERNATIONAL ( 影响因子:2.235; 五年影响因子:2.616 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: A 10-week growth experiment was performed to determine the vitamin C requirement of adult genetically improved farmed tilapia (GIFT), Oreochromis niloticus. Fish with an initial body weight of 220.06 +/- A 6.10 g were cultured in cages (20 fish per cage) and fed semi-purified diets containing different levels of vitamin C: 10.22 (control diet), 27.81, 48.49, 95.79, 187.66, and 382.54 mg vitamin C kg(-1). l-gulonolactone oxidase (GLO) was not detected in kidney or liver of tilapia. The weight gain (WG) of the 48.49, 95.79, 187.66, and 382.54 mg kg(-1) groups was significantly higher than that of the control group. Feed efficiency and body composition of tilapia were not significantly different among the groups (P > 0.05). The vitamin C contents in liver and muscle increased at the beginning and reached a plateau at a parts per thousand yen187.66 mg kg(-1). Regression analyses revealed that the vitamin C requirement of adult GIFT is 53.05, 180.53, and 185.86 mg kg(-1) based on WG, hepatic, and muscle vitamin C content, respectively.
- 相关文献
作者其他论文 更多>>
-
Effects of dietary microbial protease on growth performance, nutrient apparent digestibility, hepatic antioxidant capacity, protease activities and intestinal microflora in juvenile genetically improved farmed tilapia, Oreochromis niloticus
作者:Wu, Jianjun;Wang, Qijun;Zhang, Chengjie;Fu, Dabo;Xu, Li;Zhou, Ying;Yu, Ting;Liu, Wei;Jiang, Ming;Wu, Jinping;Wu, Jinping
关键词:Different proteases; Growth performance; Apparent digestibility; Protease activities; Intestine microbiota
-
Hypolipidemic Effect of Rice Bran Oil Extract Tocotrienol in High-Fat Diet-Induced Hyperlipidemia Zebrafish (Danio Rerio) Induced by High-Fat Diet
作者:Liu, Naicheng;Zhang, Peng;Xue, Mingyang;Zhang, Mengwei;Huang, Zhenyu;Xu, Chen;Meng, Yan;Fan, Yuding;Liu, Wei;Zhang, Feixiang;Zhou, Yong;Zhang, Feixiang;Chen, Peng
关键词:rice bran oil extract; tocotrienol (T3); zebrafish; type 2 diabetes mellitus (T2DM) model; high-fat diet; blood fat
-
Comparative study on the utilization of four forms exogenous methionine by red swamp crayfish (Procambarus clarkii)
作者:Cao, Manxia;Wu, Meili;Liang, Hongwei;Dong, Lixue;Wen, Hua;Jiang, Ming;Tian, Juan;Cao, Manxia;Wu, Meili;Huang, Feng;He, Juyun
关键词:Procambarus clarkii; Exogenous methionine; Growth performance; Nutrient deposition; Antioxidant capacity
-
Exploring the Effects of Nano-CaCO3 on the Core-Shell Structure and Properties of HDPE/POE/Nano-CaCO3 Ternary Nanocomposites
作者:Liu, Wei;Wang, Lumin;Zhang, Xun;Huang, Hongliang;Liu, Yongli;Min, Minghua;Min, Minghua
关键词:core-shell structure; HDPE; POE; nano-CaCO3; ternary nanocomposites; mechanical properties
-
The Effects of Dietary n-3 Highly Unsaturated Fatty Acids on Growth, Antioxidant Capacity, Immunity, and Oxylipin Profiles in Acipenser dabryanus
作者:Wu, Jinping;Xiong, Wei;Liu, Wei;Wu, Jinming;Ruan, Rui;Wang, Yuqi;Liu, Yuan;Leng, Xiaoqian;Li, Pengcheng;Zhong, Jia;Du, Hao;Fu, Peng;Zhang, Chuang
关键词:Acipenser dabryanus; dietary n-3 HUFA levels; growth performance; antioxidant; immunity capacity; serum oxylipin
-
Dietary cholesterol intervention could alleviate the intestinal injury of Oreochromis niloticus induced by plant-based diet via the intestinal barriers
作者:Jiang, Jiayuan;Dong, Li-Xue;Peng, Di;Zhang, Jian-Min;Tian, Juan;Wen, Hua;Jiang, Ming;Jiang, Jiayuan;Lu, Xing
关键词:Tilapia; Plant-based feed; Cholesterol; Intestinal health; Dietary intervention
-
Enhancing growth, liver health, and bile acid metabolism of tilapia (Oreochromis niloticus) through combined cholesterol and bile acid in diets
作者:Jiang, Jiayuan;Jiang, Jiayuan;Lu, Xing;Dong, Lixue;Tian, Juan;Zhang, Jianmin;Luo, Yongju;Wen, Hua;Jiang, Ming;Lu, Xing;Cui, Zongbin;Guo, Zhongbao;Luo, Yongju
关键词:Bile acid metabolism; Tilapia; Plant-based feed; Cholesterol; Liver health