METHOD AND COMPOSITION TO CONTROL RUMEN RELEASE OF COBALT TO RUMEN BACTERIA FOR MAKING VITAMIN B12

摘要

A method and composition which is a unique source of cobalt for enhanced production of Vitamin B12 in the rumen. It has the advantage of a slow release source of cobalt combined with a fast release source of cobalt. The fast cobalt ion release source which is a soluble source of cobalt is turned over faster in the rumen than the insoluble cobalt sources are turned over.