食品科学 ›› 2005, Vol. 26 ›› Issue (9): 311-313.

• 工艺技术 • 上一篇    下一篇

一串红色素的提取工艺研究

 马银海, 彭永芳, 付云梅, 王秋娥, 杨永珍   

  1. 昆明师专天然产物研究所,昆明师专化学系2002级药物班
  • 出版日期:2005-09-15 发布日期:2011-09-20

Study on the Extracting Technology of the Salvia splendens ker Red Pigment

 MA  Yin-Hai, PENG  Yong-Fang, FU  Yun-Mei, WANG  Qiu-E, YANG  Yong-Zhen   

  1. 1.Natural Products Research Institute , Kunming College;2.Department of Chemistry in Kunming College
  • Online:2005-09-15 Published:2011-09-20

摘要: 本文研究了一串红色素的树脂法提取工艺,通过7种树脂对一串红色素的吸附及不同洗脱剂对一串红色素解吸的比较研究,结果表明:D101-A耐脂对一串红色素具有较高的吸附量,用70%乙醇为洗脱剂进行洗脱得到的产品质量好,且树脂重复使用21次后吸附率仅降低2.35%。

关键词: 一串红色素, 树脂, 工艺, 提取

Abstract: This article studied the extracting technology of Salvia splendens ker red pigment with resin. We have compared seven resins.The best resin was D101 -A. We selected D101-Aresinin our experiment, in the course of desorbing the absorbed red pigment with 70% ethanol during the experiment. After using of 21 times, the absorption factor was very stabilization and had 2.35%decrease.

Key words: Salvia splendens ker red pigment, resin, technology