鱼类营养代谢性疾病研究进展

Research progress on fish nutritional metabolic diseases

集约化养殖模式下,由饲料营养和养殖模式等因素引发的鱼类营养代谢性疾病频繁发生,已经严重危害了水产养殖业的健康可持续发展,鱼类营养代谢性疾病的防治迫在眉睫。目前,鱼类营养代谢性疾病的研究多集中在发病的原因、症状及调控疾病发生的相关基因表达和功能等方面,但仍需对相关研究进行深入系统的总结和分析。为了明晰导致营养代谢性疾病的具体原因,本文从诱发营养代谢性疾病的环境因素和关键遗传基因着手,对鱼类营养代谢性疾病的类型、诱因、防治措施和未来研究方向进行综述,以期为鱼类营养代谢性疾病的防治提供参考。

In the mode of intensive cultivation,fish nutritional metabolic diseases caused by factors such as feed nutrition and breeding mode occurred frequently,which have made serious endangerment to healthy and sustainable development of aquaculture industry,so it’s imminent to prevent and control nutritional and metabolic diseases in fishes.At present,most studies on nutritional and metabolic diseases of fishes focus on the causes of pathogenesis,symptoms,as well as expression and function of genes involved in disease regulation,but it is still necessary to summarize and analyze related research in-depth and systematically.To make clear specific causes of nutritional and metabolic diseases,this paper summarized types,causes,prevention and control measures,as well as future research directions of fish nutritional and metabolic diseases from the aspects of environmental factors and key genetic genes which induced nutritional and metabolic diseases,so as to provide reference for the prevention and control of nutritional and metabolic diseases in fishes.