Method for controlling DHA content in eggs

The invention discloses a method for controlling the content of DHA in eggs. The method comprises the following steps: selecting laying hens; selecting feed raw materials; formulating a feed formula, and determining the feed formula according to the nutrient substance content in the feed formula by utilizing the corresponding relationship between the expected DHA content of the eggs and the DHA + EPA content and ALA content in the feed; producing and processing the feed; feeding laying hens; and preserving the DHA eggs. According to the method for controlling the content of DHA in the eggs, a feed formula can be reasonably selected according to needs, the content of DHA in the eggs can be accurately controlled, the feeding process of laying hens is accurately controlled, and the quality of egg products rich in DHA is stable. 本发明公开了鸡蛋中DHA含量控制方法，包括有以下步骤：选择蛋鸡；选择饲料原料；制定饲料配方，根据饲料配方中营养物质含量，利用鸡蛋预期DHA含量与饲料中DHA+EPA含量和ALA含量的对应关系确定饲料配方；饲料生产加工；蛋鸡饲养；DHA鸡蛋保存。本发明的鸡蛋中DHA含量控制方法，可以根据需要合理选择饲料配方，精确控制鸡蛋中DHA的含量，蛋鸡饲养过程控制精准，使得富含DHA的