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食品研究与开发:2016,37(8):153-155
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不同消解方式对测定鸡蛋中卵磷脂含量的影响
马光路,马晓丽
(内蒙古化工职业学院,内蒙古 呼和浩特 010070)
Effect of Different Digestion Methods on the Content of Lecithin in Eggs
MA Guang-lu, MA Xiao-li
(Inner Mongolia Vocational College of Chemical Engineering, Hohhot 010070, Inner Mongolia, China)
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投稿时间:2015-11-28    
中文摘要: 对鸡蛋中的卵磷脂含量进行测定。采用干法灰化法、湿式消解法和微波消解 3 种方式进行消解,运用紫外分光 光度法进行测定鸡蛋中的卵磷脂含量。结果:微波消解前处理具有简单快速、试剂用量少、准确度高等优点,优于干化消 解法和湿式消解法。
Abstract:To determine the content of egg lecithin, the dry ashing, wet digestion and microwave digestion were used to digest. The spectrophotometric method were used to determine the content of lecithin in eggs. Results showed that the microwave digestion had simple, rapid, less reagent, the advantages of higher accuracy than bry ashing and wet digestion method.
文章编号:201608036     中图分类号:    文献标志码:A
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