Effects of Dietary Lysophosphatidylcholine on Growth Performance and Lipid Metabolism of Juvenile Turbot
文献类型： 外文期刊
作者： Xu, Houguo 1 ; Luo, Xing 1 ; Bi, Qingzhu 1 ; Wang, Zhendong 4 ; Meng, Xiaoxue 1 ; Liu, Jinshi 1 ; Duan, Mei 1 ; Wei, Yuliang 1 ; Liang, Mengqing 1 ;
作者机构： 1.Chinese Acad Fishery Sci, Yellow Sea Fisheries Res Inst, 106 Nanjing Rd, Qingdao 266071, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Fisheries Sci & Food Prod Proc, 1 Wenhai Rd, Qingdao 266237, Peoples R China
3.Dalian Ocean Univ, Coll Fisheries & Life Sci, 52 Heishijiao Rd, Dalian 116023, Peoples R China
4.Weifang Kenon Biol Technol Co Ltd, 508 Zhujiang West Second St, Weifang 262737, Peoples R China
期刊名称：AQUACULTURE NUTRITION （ 影响因子：3.781； 五年影响因子：4.074 ）
ISSN： 1353-5773
年卷期： 2022 年 2022 卷
页码：
收录情况： SCI
摘要： A 56-day feeding trial was conducted in a flow-through seawater system to investigate the effects of lysophosphatidylcholine (LPC) on growth performance and lipid metabolism of turbot. Four experimental diets were prepared, differing only in the LPC supplementation, namely, 0 (LPC-0, control), 0.1 (LPC-0.1), 0.25 (LPC-0.25), and 0.5% (LPC-0.5) of dry matter. Each diet was randomly fed to triplicate tanks. LPC-0.1 and LPC-0.25 led to significantly higher weight gain than the control diet, and the highest weight gain was observed in LPC-0.1. Compared to the control group, the LPC-supplemented groups had higher survival and lower hepatosomatic index and viscerosomatic index. LPC-0.25 led to significantly lower contents of crude lipid and ash in whole fish. Dietary LPC supplementation led to a basic decrease in the lipid metabolism-related biochemical parameters in serum but had only very minor influence on the fatty acid composition in the liver and subcutaneous tissue around the fin (STF). High LPC levels upregulated the mRNA expression of BSAL and ApoE alpha in both the liver and STF. In conclusion, dietary LPC supplementation (0.1-0.25%) enhanced the growth, lowered the lipid accumulation in juvenile turbot, and significantly regulated the lipid metabolism. However, it seldom influenced the fatty acid composition.
- 相关文献
作者其他论文 更多>>
-
Exploring Antibacterial Activity of Fish Protein Hydrolysate In Vitro Against Vibrio Strains and Disease Resistance to V. harveyi in Turbot (Scophthalmus maximus)
作者：Wei, Yuliang;Wang, Lu;Li, Yanlu;Ma, Qiang;Liang, Mengqing;Xu, Houguo;Wei, Yuliang;Liang, Mengqing;Xu, Houguo
关键词：antibacterial activity; fish protein hydrolysate; immune response; intestinal microbiota;
Vibrio -
Mixtures of Algal Oil and Terrestrial Oils in Diets of Tiger Puffer (Takifugu rubripes)
作者：Zhang, Lu;Song, Ziling;Zhang, Lu;Li, Haoxuan;Song, Ziling;Gao, Qingyan;Bian, Chenchen;Ma, Qiang;Wei, Yuliang;Liang, Mengqing;Xu, Houguo
关键词：marine fish; lipid source; feed ingredient; LC-PUFA sparing; sustainable aquaculture
-
Mitigating effect of dietary tryptophan on intra-cohort cannibalism in tiger puffer (Takifugu rubripes) with clipped or intact teeth
作者：Wei, Yuliang;Zhou, Zhibin;Liu, Yang;Zhang, Zhijun;Li, Yanlu;Ma, Qiang;Liang, Mengqing;Xu, Houguo;Wei, Yuliang;Liang, Mengqing;Xu, Houguo
关键词：Tiger puffer; Tryptophan; Cannibalism; Clipped teeth; Bite mark
-
Evaluation of cottonseed protein hydrolysate for replacing fish meal in diets of juvenile tiger puffer (Takifugu rubripes)
作者：Wei, Yuliang;Fan, Yuhan;Li, Yanlu;Bian, Chenchen;Ma, Qiang;Liang, Mengqing;Xu, Houguo;Wei, Yuliang;Liang, Mengqing;Xu, Houguo
关键词：Tiger puffer; Cottonseed protein hydrolysate; Amino acid transport; Taurine; Lipid metabolism; Muscle texture
-
Dietary DHA Regulated the Androgen Production in Male Chinese Tongue Sole Cynoglossus semilaevis
作者：Liu, Jiahao;Ma, Qiang;Zhang, Feiran;Gao, Qingyan;Zhang, Zhijun;Wei, Yuliang;Liang, Mengqing;Xu, Houguo;Wei, Yuliang;Liang, Mengqing;Xu, Houguo
关键词：aquaculture industry; fish reproduction; food nutrition; marine flatfish; nutritional regulation; testicular genes
-
Effects of Dietary Docosahexaenoic Acid Levels on the Growth, Body Composition, and Health of Liver and Intestine in Juvenile Tiger Puffer (Takifugu rubripes)
作者：Zhang, Lu;Song, Ziling;Liu, Yang;Zhang, Lu;Bian, Chenchen;Song, Ziling;Liu, Yang;Liu, Jiahao;Ma, Qiang;Wei, Yuliang;Liang, Mengqing;Xu, Houguo
关键词：n-3 polyunsaturated fatty acid; marine fish; nutrient requirement; fatty acid deposition; aquafeed
-
Effects of chronic hypoxia on growth performance and nutrient metabolism in the tiger puffer, Takifugu rubripes
作者：Zhang, Renxiao;Zhang, Renxiao;Wei, Yuliang;Liang, Mengqing;Ma, Qiang;Xu, Houguo;Wei, Yuliang;Liang, Mengqing;Xu, Houguo
关键词：anaerobic glycolysis; chronic hypoxia; hypoxia inducible factors; muscle quality; nutrient metabolism
