食品科学 ›› 2001, Vol. 22 ›› Issue (9): 40-42.

• 工艺技术 • 上一篇    下一篇

水溶性姜黄色素提取工艺的优化

 彭永芳,  马银海,  李维莉,  王俊杰,  王根荣,  刘金荣   

  1.  昆明师专天然产物研究所; 昆明师专化学系
  • 出版日期:2001-09-15 发布日期:2012-02-15

Study on Absorbing and Separating Buddleja officinalis curcumin Pigment by Macroporous Resin

 PENG  Yong-Fang,   Ma-Yin-Hai,   Li-Wei-Li,   Wang-Jun-Jie,   Wang-Gen-Rong,   Liu-Jin-Rong   

  • Online:2001-09-15 Published:2012-02-15

摘要: 本文研究了用大孔树脂吸附和分离水溶性姜黄色素,比较了5种树脂对水溶性姜黄色素的吸附。选用X-5树脂作吸附剂,洗脱剂用80%的乙醇,产品质量好,X-5树脂非常稳定,使用18次后,其吸附率仅降低3.69%。该工艺对水溶性姜黄色素的提取效果较好。

关键词:  , 水溶性姜黄色素, X-5树脂, 提取, 优化

Abstract: A method of absorbing and separating buddleja officinalis curcumin pigment with macroporous resin was studied.Adsorption capacity of five resins for the pigment was compared.The result showed that X- 5 rdsin had the best performance of absorbing on water- soluble curcumin pigment.In the course of desorbing thelbsorbed water- soluble curcumin pigment with 80% ethanol,X- 5 resin showed a fairly good character of stabilization. After vepeafeduse of 18 times,the absorption factor was decreased only by 3.69% .

Key words: Water- solubility Buddleja officinalis Curcumin Pigment, X- 5 resin