二氢杨梅素的微胶囊化

journal6 ›› 2007, Vol. 28 ›› Issue (3): 107-111.

二氢杨梅素的微胶囊化

（1.吉首大学食品科学研究所，湖南吉首 416000；2.湖南农业大学食品科技学院，湖南长沙 410128）

出版日期:2007-05-25 发布日期:2012-08-27
作者简介:姚茂君(1968-),男,湖南吉首人,硕士，吉首大学食品科学研究副教授,主要从事食物资源研究及功能食品开发.
基金资助:
国家级星火计划项目(2006EA770049);湖南省自然科学基金资助项目(06JJ5019)

Study on the Microencapsulation of Dihydromyricetin

(1.Institute of Food Science,Jishou University,Jishou 4160001,Hunan China;2.College of Food Science and Technology,Hunan Agriculture University,Changsha 410128,China)

Online:2007-05-25 Published:2012-08-27

摘要/Abstract

摘要：选用阿拉伯胶和麦芽糊精作壁材，研究了喷雾干燥法制备二氢杨梅素微胶囊的壁材组成及工艺条件.结果表明：最佳壁材组成为二氢杨梅素/壁材15/85，阿拉伯胶/麦芽糊精70/30；最佳喷雾干燥工艺条件为进风温度190 ℃，固型物20%，微胶囊的包埋效率可达95%.

关键词： 二氢杨梅素, 微胶囊, 喷雾干燥

Abstract: In this paper，the composition of wall materials and the technology of spray-drying for the microencapsulation of dihydromyritin have been studied,and arabic gum and maltodextrin have been used as wall material.The results show that the optimum microencapsulation technologies of dihydromyricetin are that the ratio of dihydromyricetin and wall materials is 15/85,the ratio of Arabic gum and maltodextrin is 70/30,the inlet air temperature is 190 ℃ and the solid raw content is 20%,thus the microencapsulation efficiency can reach to 95%.

Key words: dihydromyricetin, microencapsulation, spray-drying

姚茂君, 黄继红. 二氢杨梅素的微胶囊化[J]. journal6, 2007, 28(3): 107-111.

YAO Mao-Jun, HUANG Ji-Hong. Study on the Microencapsulation of Dihydromyricetin[J]. journal6, 2007, 28(3): 107-111.