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Position: Home > Articles > Research Progress of Ghrelin on Feeding Regulation in Fish Species Chinese Journal of Animal Nutrition 2018 (9) 3394-3402

胃饥饿素对鱼类摄食调控的研究进展

作  者:
张鑫;齐锦雯;唐妮;陈德芳;李志琼
单  位:
四川农业大学动物科技学院
关键词:
胃饥饿素;生长激素释放肽;鱼类;摄食;食欲因子
摘  要:
胃饥饿素(Ghrelin)又称作生长激素释放肽,作为脑肠肽,其可促进鱼类摄食。有研究报道禁食或摄食前可提高鱼类Ghrelin表达水平,中枢或外周注射Ghrelin可增加鱼类的摄食量。本文根据Ghrelin在哺乳动物和鱼类上的研究进展,阐述了Ghrelin的结构、组织分布和对鱼类摄食的调控及相关机制,为今后鱼类摄食调控及生长的研究和生产实践提供理论依据。
译  名:
Research Progress of Ghrelin on Feeding Regulation in Fish Species
作  者:
ZHANG Xin;QI Jinwen;TANG Ni;CHEN Defang;LI Zhiqiong;College of Animal Science and Technology,Sichuan Agricultural University;
关键词:
Ghrelin;;growth-hormone-releasing peptide;;fish species;;feeding;;appetite factor
摘  要:
As for a brain-gut peptide,Ghrelin( also called growth-hormone-releasing peptide) can promote fish feeding. Studies have reported that fasting or before ingestion may increase the level of Ghrelin expression in fish species,and central or peripheral Ghrelin injection can also enhance fish feed intake. Based on the research progress about Ghrelin on mammalian and fish,this paper summarized Ghrelin about the structure,tissue distribution,feeding regulation and mechanism in fish species,which can provide the references for further research and production of feeding regulation and growth in fish species.

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