摘要
本文总结了影响水产动物保活运输中应激生理调控的环境胁迫因素,包括组织缺氧胁迫、酸碱及氨氮胁迫、盐浓度及温度胁迫、密度胁迫等,综述了在不同环境胁迫因素的作用下,胁迫作用对水产动物品质、机体生理代谢和免疫系统的影响。概括了在环境胁迫后水产动物的生理调控机制,包括神经内分泌系统与血液生理生化指标、免疫系统与应激蛋白、细胞凋亡与组织损伤等,以及鳃组织和肝肾组织功能及结构变化。为水产动物保活运输的应激安抚方案提供参考,以期提高水产动物的运输存活率。
This paper summarizes the environmental stress factors that affect the physiological regulation of stress during the live transportation of aquatic animals,including tissue hypoxia stress,acid-base and ammonia stress,salt concentration and temperature stress,and density stress.Meanwhile,it reviews the effects of environmental stress factors on the meat quality,physiological metabolism and immune system of aquatic animals.The physiological regulatory mechanism of aquatic animals under environmental stress is discussed by neuroendocrine and blood physiological and biochemical indices,immune system and stress proteins,cell apoptosis and tissue damage,as well as the functional and structural changes of gill,liver and kidney tissues.This review provides reference for the development of a stress pacification program for aquatic animals to improve their survival rate during transportation.
作者
谢晶
王琪
XIE Jing;WANG Qi(National Experimental Teaching Demonstration Center for Food Science and Engineering,Shanghai Aquatic Products Processing and Storage Engineering Technology Research Center,College of Food Sciences and Technology,Shanghai Ocean University,Shanghai 201306,China)
出处
《食品科学》
EI
CAS
CSCD
北大核心
2021年第1期319-325,共7页
Food Science
基金
上海市科技兴农重点攻关项目(2019-02-08-00-10-F01143)
上海市科委公共服务平台建设项目(19DZ2284000)。
关键词
环境胁迫
水产动物
保活运输
应激反应
免疫
生理调控
environmental stress
aquatic animals
live transportation
stress response
immunity
physiological regulation
