食品科学 ›› 2006, Vol. 27 ›› Issue (8): 214-216.

• 分析检测 • 上一篇    下一篇

两种方法测定口红糖中诱惑红色素含量的比较

  欧云付, 尹平河, 赵玲, 黄智诚   

  1. 暨南大学实验技术中心
  • 出版日期:2006-08-15 发布日期:2011-10-14

Two Methods for Assaying of Allured Red Pigment Content in Candy Lipstick

   欧Yun-Fu, YIN  Ping-He, ZHAO  Ling, HUANG  Zhi-Cheng   

  1. Center of Experimental Technology,Jinan University,Guangzhou 510632,China
  • Online:2006-08-15 Published:2011-10-14

摘要: 本文用液相色谱法和分光光度法分别测定了某品牌口红糖中诱惑红色素的含量。经t检验,这两种方法测得的数据无显著性差别,分光光度法可以用于测定产品中诱惑红色素的含量。对含单一色素的糖果产品,紫外-可见比色法测定色素含量更简单、更实用。

关键词: 口红糖, 诱惑红色素, 液相色谱法, 分光光度法, 二极管阵列检测器

Abstract: Allured red pigment content in candy stick was respectively assayed with HPLC and UV-Vis.The t-test showed that the content data acquired from these two methods have no significant difference.UV-Vis can be used as an alterative method to determination of content of allured red in sugar products.UV-Vis is simple and more practical than HPLC.

Key words: candy lipstick, allured red pigment, liquid chromatography, UV-Vis, diode array detector