用柱层析法分离分析辣椒色素中的黄色素  

Seperation of Yellow Pigment from Capsicum Annuum Pigment

作　　者：张书圣[1] 李明[1] 沈伟[1] 白吉洪 

机构地区：[1]青岛化工学院应用化学系

出　　处：《青岛化工学院学报（自然科学版）》1998年第4期347-351,共5页Journal of Qingdao Institute of Chemical Technology(Natural Science Edition)

基　　金：青岛化工学院青年科学基金

摘　　要：采用柱层析法分离分析红辣椒色素中的辣红素和辣黄素。以硅胶为固定相，丙酮、９５％乙醇分别作为辣红素和辣黄素的洗脱剂，每次分离的色素量为硅胶质量的１２５～１５０，分离后的液体经减压蒸馏得到浓缩产物。A column chromatographic determination was made for the seperation of yellow pigment from red capsicum annuum pigment. The solid phase was silica gel, acetone the eluting reagent of red capsaicin and 95% alcohol the eluting reagent of yellow capsaicin. The amount of sample for each seperation ranged from 1/25 to 1/50 of the amount of silica gel. After seperation, the eluting liquid was concentrated by decompressed distillation.

关 键 词：柱层析 辣红素 辣黄素 分离 辣椒色素 

分 类 号：TS264.4[轻工技术与工程—发酵工程] TS202[轻工技术与工程—食品科学与工程]