作者: Sushama Talegaonkar , Shweta Pandey , Nishant Rai , Purnima Rawat , Harshita Sharma
DOI: 10.1016/B978-0-12-804307-3.00002-8
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摘要: Abstract Nanotechnology has found numerous applications in food industries and nanoencapsulation is one of the most potential techniques this technology used to deliver essential components products at controlled rate for extended period. Aroma a functional component, lending taste flavor products, needs be protected against evaporation, chemical reactions, migration food, which greatly influence finished product quality, cost, consumer satisfaction. Nanoencapsulation preserves aroma during storage, prevents from unwanted interactions between other components, provides protection oxidation light-prompted increases shelf-life flavors, allows release. Limited numbers natural synthetic encapsulating materials have been certified as “generally recognized safe” (GRAS) materials. A wide range different methods utilized encapsulation but commonly applied technologies are emulsification, coacervation, spray drying, freeze extrusion technologies. become an attractive approach convert liquid food/flavorings into dry free-flowing powder form, convenient handle incorporate system. This chapter focuses on nanoencapsulates, versatile matrices, methods, analytical flavors aromas.