摘要
文章阐述了蛋黄色素的组成、来源、含量的测定及分级,沉积效率的影响因素,加深蛋黄颜色的方法,探讨类胡萝卜素添加量,天然色素叶黄素的理化性质、植物性来源,在蛋鸡体内的吸收沉积机理和叶黄素对蛋黄着色影响的主要因素等。
In this paper, it reviewed that the composition and origin of egg yolk pigment, the determination and classification of content, the deposition efficiency factors, methods which maintain and deepen the colour of egg yolk, researchs of carotenoids, the structure of the lutein physicochemical properties of the natural pigment, plant sources, the process of absorption and deposition in layers and the main factors of the natural pigment of influence on egg yolk colour.
关键词
蛋黄色素
沉积效率
类胡萝卜素
天然色素
叶黄素
蛋鸡
egg yolk pigment
deposition efficiency
carotenoids
natural pigment
lutein
layers
