摘要
探索开发一种新型植物胶囊原料。利用转谷氨酰胺酶对面筋蛋白进行修饰后,调配成改性蛋白胶液制备出植物胶囊膜,并测定新型植物胶囊膜的吸潮性、透光性和崩解性能。结果表明:改性面筋蛋白制备胶囊膜时的最佳浓度为16%。而且改性面筋蛋白比明胶制备的胶囊膜稳定,不易吸潮,避光性强,并具有药物控释作用。因此,TGase修饰的面筋蛋白将可能在未来成为一种制备天然植物胶囊的良好原料。
In order to develop a new material which was prepared plant capsule,vital wheat gluten was modified by transglutaminse.lt was studied that the concentration of modified gluten solution effected on thickness of capsule. Meanwhile,this new kind of capsule film was tested about its hydroscopicity, transparence and disintegrating property.It was showed that plant capsule films with good function were formed at 16% of the concentration of modified gluten solution. Compared with traditional capsule made from gelatin, this novel capsule made from modified gluten has low hydroscopicity, prominent protection from light and drug controlled releasing. Consequently,vital wheat gluten modified by transglutaminase will be a novel material which is made natural plant capsule in the future.
出处
《食品工业科技》
CAS
CSCD
北大核心
2009年第12期79-81,共3页
Science and Technology of Food Industry
基金
陕西省教育厅科研基金(08JK218)
陕西教育学院自然科学基金(07KJ41Q,09KJ007)
关键词
面筋蛋白
植物胶囊
性能
制备
vital wheat gluten
plant capsule
function
preparation
