摘要
DHA(Docosahexaenoic acid,DHA)具有促进人体大脑发育、维持正常视觉和预防心血管系统疾病等重要生理功能,而仅依靠人体合成不能满足自身需要,必须从食物中获取。我国多数居民饮食中缺乏富含DHA的食物,开发富集DHA鸡蛋,可为人类获取富含DHA食物开辟一条新途径。文章概述了DHA的生理功能,分析了富集DHA鸡蛋开发的必要性及其调控机制,探讨了蛋鸡饲料中DHA的来源和富集DHA鸡蛋的稳定性,并对其发展前景进行展望,为DHA的进一步研究开发提供参考。
DHA （Docosahexaenoic acid）can promote human brain development,maintain normal vision and prevent the diseases of cardiovascular system. But it can＇t meet the need of our body only by autosynthesis,we must obtain it from the food. The diets of most residents in our country are lack of DHA-rich food. Developing DHA-rieh egg is a new way to get DHA-rieh food for people. This paper mainly summarized the physiological function of DHA, and also analyzed the necessity of developing DHA-rich egg and the mechanisms. Besides, it discussed the source of DHA in layer feed and the stability of DHA-rich egg. At the end of this paper described the prospect of DHA-rieh egg and maked a reference for the further research and development.
出处
《中国家禽》
北大核心
2016年第9期41-44,共4页
China Poultry
基金
安阳工学院农产品加工及贮藏工程重点学科建设项目(20136902)
