用芒果皮制备天然芒果微胶囊的研究  

Study on Production Technology of Mango Microcapsule from Mango Peel

作　　者：宋维春[1] 徐云升[1] 颜宪法[1] 孙忠华[1] 

机构地区：[1]琼州学院理工学院,海南三亚572022

出　　处：《琼州学院学报》2012年第2期4-7,共4页Journal of Qiongzhou University

基　　金：三亚市院地科技合作项目(2010YD17)

摘　　要：用超声波辅助萃取法提取了芒果皮中的香味物质,并用明胶和海藻酸钠复合凝聚制备了芒果微胶囊.结果表明:超声波辅助萃取的适宜提取条件为:液料比3 ml/g、超声波功率840W、萃取时间40min.该条件下芒果浸膏的提取率为13.6%;用明胶和海藻酸钠进行复合凝聚制备芒果微胶囊时,明胶溶液和海藻酸钠溶液的浓度为33%、配比为1:1较为合适.In this study , ultrasonic was used in extraction process of mango peel fragrance, and its microcapsule was prepared by coagulation of gelatin and alginate, the results showed that the suitable conditions of extraction are as follow： that power 840W, time 40min , the ratio of ethanol and mango peel 3 ml/g , and the yield was 13.6 % on this condition. ; when mierocapsule was prepared by coagulation of gelatin and alginate, both solution is 33% ,and its ratio is 1：1.

关 键 词：芒果皮 超声波 微胶囊 复合凝聚 

分 类 号：TS201.1[轻工技术与工程—食品科学]