Process of treating wastes of oil containing fruits with biopolymer additive and powder produced by spraying it

摘要

Treatment of an aqueous plant extract containing antioxidant polyphenols comprises adding a plant- or animal derived polysaccharide and spray drying the mixture to produce a powder comprising all of the extract solids encapsulated in the polysaccharide. Independent claims are also included for: (1) the powder produced as above; (2) production of a food or cosmetic product by mixing the powder with a food or cosmetic composition.Treatment of an aqueous plant extract containing antioxidant polyphenols comprises adding a plant- or animal derived polysaccharide and spray drying the mixture to produce a powder comprising all of the extract solids encapsulated in the polysaccharide. Independent claims are also included for: (1) the powder produced as above; (2) production of a food or cosmetic product by mixing the powder with a food or cosmetic composition.