【摘要】 研究了用喷雾干燥法制备酯型儿茶素微胶囊的生产工艺。以酯型儿茶素为芯材,大豆色拉油为初级壁材,蛋白NP和碳水化合物CA、CB为壁材,经乳化剪切,喷雾干燥制得酯型儿茶素微胶囊。并获得了较优的工艺参数。在此基础上得到微胶囊的包埋率为76%。更多还原

【Abstract】 The preparation techniques of esters-catechin microcapsule by spray-drying were investigated in this paper.Esters-catechin was used as core materials,soybean oil as primary wall materials and albumen NP and carbohydrate CA,CB as wall materials.After shearing and spray-drying the esters-catechin microcapsule was prepared.The optimized technological parameters were obtained and the embedding ratio can reach 76 % by this technique.更多还原