亚热带植物科学 ›› 2003, Vol. 32 ›› Issue (02): 5-9.

• 研究报告 • 上一篇    下一篇

圆叶洋苋红色素稳定性研究

詹福建,黄卓烈,巫光宏,何平,黄亦亮   

  1. 华南农业大学 生命科学学院, 广东 广州 510642
  • 收稿日期:2003-01-12 出版日期:2003-06-10 发布日期:2003-06-10
  • 作者简介:詹福建(1967-),男,广东饶平人,实验师,从事植物生物化学研究。

Stability of red pigment from Resine herbsii

ZHAN Fu-jian, HUANG Zhuo-lie, WU Guang-hong, HE Ping, HUANG Yi-liang   

  1. College of Life Science, South China Agricultural University, Guangzhou 510642, Guangdong China
  • Received:2003-01-12 Online:2003-06-10 Published:2003-06-10

摘要: 研究了温度、光照(可见光、紫外光)、酸碱溶液、维生素C、氧化剂(过氧化氢)、还原剂(亚硫酸钠)、防腐剂(苯甲酸钠)等对圆叶洋苋红色素稳定性的影响。结果表明,此色素是抗氧化还原、耐酸碱、耐糖、耐光热的天然色素,具有良好的开发价值。

关键词: 圆叶洋苋, 红色素, 稳定性

Abstract: The effects of temperature, illumination (visible light and ultraviolet), pH value, Vit C, oxidizing agent (H2O2), reducing agent (Na2SO3)and preservative (C7H5O2Na)on the stability of red pigment extracted from Resine herbsii were studied. The results showed that the red pigment was a good natural pigment with oxidation-reduction resistance, acid and alkali tolerance, sugar endurance, light resistance and temperature tolerance. Therefore, it has great potential of application in foods and beverages.

Key words: Resine herbsii, red pigment, stability

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