研究笔记：年龄对鸡蛋蛋黄与蛋白比例的影响。
Research note: effect of age on the yolk to albumen ratio in chicken eggs.
作者信息
Hussein S M, Harms R H, Janky D M
机构信息
Poultry Science Department, University of Florida, Gainesville 32611-0930.
出版信息
Poult Sci. 1993 Mar;72(3):594-7. doi: 10.3382/ps.0720594.
PMID:8464799
Abstract
The effect of age on the yolk:albumen (Y:A) ratio was studied for eggs obtained from Hy-Line W36 and Arbor Acres hens. Albumen weight was more closely associated with egg weight (EW) than yolk weight for both commercial layers and broiler breeder hens. A small positive relationship between EW and Y:A ratio was found. A significant increase in Y:A ratio was evident in older flocks from both breeds.
摘要
研究了年龄对来自海兰W36和艾维茵母鸡所产鸡蛋的蛋黄:蛋白（Y:A）比例的影响。对于商品蛋鸡和肉种鸡而言，蛋白重量与蛋重（EW）的关联比蛋黄重量更为紧密。发现蛋重与Y:A比例之间存在微弱的正相关关系。两个品种的老龄鸡群中，Y:A比例均显著增加。
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