Stability of Cardamom ( <i>Elettaria Cardamomum</i> ) Essential Oil in Microcapsules Made of Whey Protein Isolate, Guar Gum, and Carrageenan

Abstract

Encapsulating cardamom essential oil in whey protein isolate alone or combined with guar gum produced dried powders that effectively retained and chemically stabilized CEO, and therefore enhanced its handling and storability.