不同养殖模式对鸡蛋蛋品质与营养成分影响的比较研究  

Comparison of Egg Quality and Nutrition in Different Culture Models

作　　者：李威娜[1] 张子容[1] 钟福生[1] 吴海燕[1] 蔡海宝[1] 刘炳辉[1] 

机构地区：[1]嘉应学院生命科学学院,广东梅州514015

出　　处：《嘉应学院学报》2013年第2期61-64,共4页Journal of Jiaying University

基　　金：广东省;教育部产学研结合项目(2010B090400248);嘉应学院育苗工程项目(2012KJM03)

摘　　要：为了比较不同养殖方式鸡蛋的营养成分,分别测定笼养鸡蛋与散养鸡蛋的蛋品质及其营养成分.结果表明:笼养鸡蛋与散养鸡蛋蛋品质中蛋重、蛋黄蛋清比、蛋黄比与蛋清比具有显著性差异(p<0.05).营养成分中全蛋中水分具有显著性差异,此外蛋黄中灰分、粗脂肪与胆固醇具有显著性差异.但蛋白质、糖类与卵磷脂无明显差异.To compare the egg nutrition in different culture models, the egg quality and nutrition of coop - reared and free - reared hen＇ s were determined. The results showed that egg weight, the ratio of albumen/yolk, albumen or yolk/the whole egg were significant （ p 〈 O. 05 ） between coop - reared and free - reared hens. The content of water in whole fresh eggs, the ashes, fat and cholesterol in yolk were significant in difference. But the protein, car- bohydrate and lecithin were not significant in difference.

关 键 词：笼养 散养 鸡蛋 蛋品质 营养 

分 类 号：S815.2[农业科学—畜牧学]