我国鱼肝油产品开发现状、存在问题及发展策略

鱼肝油是从鱼类肝脏中提取出的一种富含维生素A、维生素D3、角鲨烯以及多种ω-3 多不饱和脂肪酸的脂肪油。通过膳食补充鱼肝油可提高人体免疫力、预防和治疗心脑血管疾病，鱼肝油还具有抗炎、软化组织血管、改善情绪和认知功能、降低2型糖尿病风险、保护骨健康、营养皮肤等功能。从原料加工来源、制备工艺、质量控制等方面剖析了鱼肝油产业发展现状及存在的问题，论述了鱼肝油在临床中的研究进展，并针对鱼肝油产业发展中存在的问题提出了扩大鱼肝油原料来源、优化制备工艺和建立质量控制方法等发展策略，同时对鱼肝油产业进行了展望，旨在推进鱼肝油加工产业的可持续发展。

Development status, existing problems and development strategy of cod liver oil products in China

Cod liver oil is a fatty oil extracted from fish liver that is rich in vitamin A, vitamin D3, squalene and a variety of omega-3 polyunsaturated fatty acids. The supplement of cod liver oil can improve immunity, prevent and treat cardiovascular disease, resist inflammation, soften blood vessel, improve mood and cognitive function, prevent type 2 diabetes, protect bone health, nourish skin and etc. The development status and existing problems of cod liver oil industry were analyzed from the aspects of raw material processing source, preparation process and quality control, and the research progress of cod liver oil in clinic was discussed, and in view of the problems existed in cod liver oil industry, the development strategies were put forward, such as expanding the source of cod liver oil, optimizing preparation process and establishing quality control methods, also the cod liver oil industry was prospected, so as to promote the sustainable development of cod liver oil production and processing industry.