DELIVERY AND CONTROLLED RELEASE OF ENCAPSULATED WATER-INSOLUBLE FLAVORANTS

摘要

A complex coacervate delivery system is provided which encapsulates water- insoluble flavorants. The complex coacervate delivery system provides a stable dispersion of water-insoluble flavorant in an aqueous system, and also protects the flavorant from degradation, e.g., by oxidation or hydrolysis. The complex coacervate delivery system upon ingestion is operative to release at least a substantial portion of the flavorant in the mouth in a pH-controlled manner. The complex coacervate delivery system may be included in a food or beverage product having a pH value within the range of about 1.5 to about 5.0.