食品科学 ›› 2004, Vol. 25 ›› Issue (4): 74-80.

• 基础研究 • 上一篇    下一篇

HPD-600树脂吸附和分离爬山虎色素及色素的理化性质研究

 董爱文, 唐纯翼, 向中, 彭均辉, 林桂艳, 何征   

  1. 吉首大学张家界校区生物资源系
  • 出版日期:2004-04-15 发布日期:2011-10-24

Research on Adsorption Separation of Red Pigment in Parthenocissus Tricuspidate Planch by HDP-600 Resin and Characteristics of Red Pigment

 DONG  Ai-Wen, TANG  Chun-Yi, XIANG  Zhong, PENG  Jun-Hui, LIN  Gui-Yan, HE  Zheng   

  1. Biology Resources Department of Jishou University
  • Online:2004-04-15 Published:2011-10-24

摘要: 本文比较了六种不同树脂对爬山虎红色素的吸附能力,选用其中最佳的HPD-600树脂作为爬山虎红色素的吸附和分离的树脂;考察了几种不同的洗脱剂的洗脱效果,选择最佳的甲醇作为洗脱剂,其产品质量较好,色价高;研究了食品中几种常见的共存物,几种金属离子、氧化剂、温度及光等对爬山虎红色素稳定性的影响。

关键词: 爬山虎色素, HPD-600树脂, 吸附与分离, 理化性质

Abstract: The paper compared 6 different resin’s adsorption capability to red pigment of Parthenocissus Tricuspidate Plach.The best resin HPD-600 was chosen as the adsorption separating agent for red pigment. After observing The effects of severaldifferent decolourizers, the best alcohol among them was chosen, which led to the high quality and high color value of theproduct. The affecting factors to stability of red pigment were researched including the co-existing substances in the food, suchas metal anions, oxidants, temperature and light.

Key words: red pigment, HPD-600 resin, attaching and separating, science nature