食品科学 ›› 2005, Vol. 26 ›› Issue (1): 88-90.

• 基础研究 • 上一篇    下一篇

西伯利亚百合花药色素稳定性的研究

 张继, 吴建, 曾家豫   

  1. 西北师范大学生命科学学院; 西北师范大学生命科学学院
  • 出版日期:2005-01-15 发布日期:2011-09-19

Study on Stability of Anther Pigment of Lilium Siberia

 ZHANG  Ji, WU  Jian, ZENG  Jia-Yu   

  1. Life Science College,Northwest Normal University
  • Online:2005-01-15 Published:2011-09-19

摘要: 本文研究了东方系西伯利亚百合花药色素的稳定性。结果表明:该色素在pH=4时较稳定;对光照、温度也较稳定;Ca2+、苯甲酸钠对其有增色作用;Na+、蔗糖对色素有一定的降解作用;Fe3+、Cu2+对该色素有明显的不良影响;VC、HO则有明显的破坏作用。

关键词: 西伯利亚百合, 花药色素, 稳定性

Abstract: In this paper, we mainly studied the stability of pigment about the anther of lilum Siberia(LSAP)in different circumstances. The results showed that the pigment was stable in solution(pH=4). It also could endure light and heat. In addition, as its solution contained the Fe3+、Cu2+、VC、H2O2, the pigment would be destructed Na+ and sucrose had hypochromic effect. On the contrary, Ca2+ had hyperchromic function.

Key words: Lilium Siberia, pigment of the anther, stability