畜牧与饲料科学 ›› 2015, Vol. 36 ›› Issue (3): 1-1.doi: 10.12160/j.issn.1672-5190.2015.03.002

• 基础科学 • 上一篇    下一篇

2种鸭蛋中胆固醇测定方法的比较

王文丹 宋晓雯 王利华 林英庭   

  1. 青岛农业大学动物科技学院,山东青岛266109
  • 出版日期:2015-03-20 发布日期:2015-03-20
  • 通讯作者: 王文丹
  • 作者简介:王文丹(1991-),女,硕士研究生,主要研究方向为动物营养与饲料科学。 通讯作者:林英庭(1962-),男,教授,主要研究方向为动物营养与饲料科学。
  • 基金资助:
    青岛市战略性新兴产业培训计划(海洋环境综合治理,13-4-1-69-hy); 青岛市关键技术攻关计划(海洋环境综合治理,12-6-1-7-hy)

Comparison of Two Methods for Determination of Cholesterol of Duck Egg

WANG Wen-dan, SONG Xiao-wen, WANG Li-hua, LIN Ying-ting (College of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China)   

  • Online:2015-03-20 Published:2015-03-20

摘要: 为确定蛋黄样品中的蛋白质对鸭蛋中胆固醇测定结果的影响程度,采用直接试剂盒法和间接试剂盒法对市售鸭蛋中的胆固醇含量进行了测定,并对2种方法的测定结果进行了比较。结果表明,直接法和间接法的测定值具有极显著的相关性,但直接法测定值较间接法测定值高。

Abstract: In order to evaluate the effect of the protein in egg yolk samples on the determination results of cholesterol in duck egg,direct kit method and indirect kit method were used to determine the cholesterol content of duck egg sold in market and the determination results of the two methods were compared. The results showed that there was significant correlation between the determined value of direct kit method and that of indirect kit method, and the determined value of direct kit method was higher than that of indirect kit method.

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