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薄膜-超声法制备二氢杨梅素脂质体的工艺研究

熊伟 李雄辉 胡居吾 涂招秀 季清荣

食品工业科技2012,Vol.33Issue(5):254-257,4.
食品工业科技2012,Vol.33Issue(5):254-257,4.

薄膜-超声法制备二氢杨梅素脂质体的工艺研究

Study on the dihydromyricetin liposome preparation by membrane-ultrasonic method

熊伟 1李雄辉 1胡居吾 1涂招秀 1季清荣1

作者信息

  • 1. 江西省科学院应用化学研究所,江西南昌330029
  • 折叠

摘要

Abstract

The membrane-ultrasonic method was used to prepare dihydromyricetin liposome.The optimum conditions were determined by the single factor and response surface tests:the phospholipid:cholesterin was 6.2:1,the phospholipids:dihydromyricetin was 4.1:1,the ultrasonic time was 34min,the buffer solution pH was 7.0.Under the optimum conditions,the encapsulation efficiency was 88.58%.Preparation of dihydromyricetin liposome by membrane-ultrasonic method was simple and feasible,it had high encapsulation efficiency and good stability.

关键词

二氢杨梅素/脂质体/响应面法/制备/包封率

Key words

dihydromyricetin/liposome/response surface method/preparation/encapsulation efficiency

分类

轻工纺织

引用本文复制引用

熊伟,李雄辉,胡居吾,涂招秀,季清荣..薄膜-超声法制备二氢杨梅素脂质体的工艺研究[J].食品工业科技,2012,33(5):254-257,4.

基金项目

江西省重大科技攻关项目 ()

食品工业科技

OA北大核心CSCDCSTPCD

1002-0306

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