University of California

Moshe Rosenberg

Edward J DePeters

This invention provides composite gels to, e.g., efficiently deliver unmodified amino acids, lipids, and/or feed supplements through the rumen of a ruminant animal. The invention also provides methods to make and use composite gels.

Method and compositions for preparing and delivering rumen protected lipids, other nutrients and medicaments

Milk derived whey protein-based microencapsulating agents and a method for microencapsulation of volatile or non-volatile core materials. Milk derived whey protein concentrates or whey protein isolate alone or in admixture with other milk or non-milk derived products are used for microencapsulation of active ingredients cores. Whey proteins microencapsulated cores are easy to handle and store, have higher stability, protect the encapsulated core from deteriorating factors, prevent evaporation of volatile cores, transform liquid cores into free flowing powders, and provide greater versatility of microencapsulated products.

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Davis, CA, United States of America

Moshe Rosenberg