公开(公告)号：US20170027208A1

公开(公告)日：2017-02-02

申请号：US15293489

申请日：2016-10-14

申请人： Frito-Lay North America, Inc. ,  The Board of Trustees of the University of Illinois, a body corporate and politic of the Stat

发明人： Eapen George ,  Peter S. Given, JR. ,  Julie Anne Grover ,  Lia Guardiola ,  Graciela Wild Padua ,  Yi Wang

IPC分类号： A23L27/00 ,  A23L3/44

CPC分类号： A23L27/72 ,  A23L3/44 ,  A23V2002/00 ,  A23V2200/224 ,  A23V2200/254 ,  A23V2250/548

摘要： Flavor encapsulation is generally performed by mixing flavor with a prolamin solution and drying the mixture into powdered forms of encapsulated flavor. In one embodiment, flavor and zein are separately dispersed in an alcohol-water mixture of appropriate ratio prior to mixing. In another embodiment, an aqueous food comprising bioactive components is mixed with the prolamin solution, thereby initiating precipitation of the prolamin and concentration of the bioactive components in said aqueous food. Resulting powdered forms of encapsulated flavor comprise the bioactive components from the aqueous food. In another embodiment, a two-phase drying process may be employed comprising removal of alcohol for evaporation-induced-self-assembly of zein microstructures, followed by removal of remaining water to produce said powdered form.

摘要翻译： 风味包封通常通过将风味剂与醇溶蛋白溶液混合并将混合物干燥成粉末形式的包封风味来进行。 在一个实施方案中，风味和玉米蛋白在混合之前分别分散在适当比例的醇 - 水混合物中。 在另一个实施方案中，将包含生物活性成分的水性食品与醇溶蛋白溶液混合，从而引发醇溶蛋白溶液的沉淀和生物活性组分在所述含水食物中的浓缩。 所形成的包封风味粉末形式包括来自含水食品的生物活性组分。 在另一个实施方案中，可以使用两相干燥方法，包括除去醇，用于蒸发诱导的玉米醇溶蛋白微结构的自组装，然后除去剩余的水以产生所述粉末形式。