Controlled Release of Glucide from Alginate/Chitosan Microcapsules
The microcapsules of controlled-release glucide were developed in order to prevent from hypoglycemia or glycemia. The microcapsules were prepared by using chitosan and alginate as wall materials. The effect of film condition on performance of microcapsules was studied. The results indicated that alginate concentration, ratio of alginate weight to glucose weight, chitosan concentration, calcium chloride concentration, reaction time and chitosan solution pH value had effect on glucose loading, encapsulation ration and release property of alginate/chitosan microcapsules. The optimal performance of release property was obtained when the ratio of alginate weight to glucose weight was 1.5, alginate concentration was 2.5% (w/v), chitosan concentration was 0.8% (w/v), calcium chloride concentration was 1.5% (w/v), reaction time was 5 min and the pH value was 5.5.
Wang Jianming Guo Yanping Li Bingye Li Hongjiu Huang Ting Cao Ruibo
Key Laboratory of Food Nutrition and Safety，Ministry of Education Tianjin University of Science and Shandong Jining Nature Foods Co., Ltd.High and New Technology Development ZoneJining, Shandong Provi Shandong Jining Nature Foods Co., Ltd.High and New Technology Development Zone Jining, Shandong Prov
国际会议
成都
英文
1-4
2010-06-18（万方平台首次上网日期，不代表论文的发表时间）