用相溶解度法测定γ-环糊精对维生素D_2的增溶效果  

Study on the Enhancing Solubility of γ-cyclodextrin with Vitamine D_2 by Phase Solubility Method

作　　者：曹新志[1] 刘芳[1] 李慎新[1] 

机构地区：[1]四川理工学院食品与生物技术应用研究所,四川自贡643000

出　　处：《四川理工学院学报（自然科学版）》2009年第3期63-65,共3页Journal of Sichuan University of Science & Engineering(Natural Science Edition)

摘　　要：通过测定维生素D2在不同浓度γ-环糊精中的溶解度,绘制相溶解度曲线,由实验结果表明γ-环糊精对维生素D2有较好的增溶作用。By measuring the solubility of vitamin D2 in different γ-cyclodextrin concentration, phase solubility curve was drawn. The experimental results show that there is better enhanced solubility of vitamin D2 with γ-cyclodextrin.

关 键 词：相溶解度 Γ-环糊精 维生素D2 

分 类 号：O657.3[理学—分析化学]