STABLE DISPERSIONS OF PROTEIN-ENCAPSULATED PIGMENTS

Abstract: stable dispersions of encapsulated pigments suitable for use in food, cosmetic, pharmaceutical, or personal care products are described herein. pigments encapsulated in a water-insoluble protein matrix, in particulate form, are homogeneously dispersed in a sol colloid formed by high-shear mixing between a solid fat and a liquid oil. within the liquid oil, the solid fat's creaming tendency is believed to counteract the sedimentation tendency of the encapsulated pigment, resulting in a dispersions with improved stability.

Inventor(s): Nsa’nkwe’ni NSISSAE YOH’NSI, Pablo ELIZONDO

CPC Classification: A61K8/11 (Encapsulated compositions)

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