On today's episode, John Ratzenberger sits down with Alltech's Dr. Vaugn Holder to discuss how science is driving new and innovative products.  Yeast is no exception!  Today’s yeast cultures are designed to have beneficial effects in the rumen that lead to a more stable fermentation, improved animal health, enhanced digestive processes, and increased production of protein in the form of beneficial microbial biomass. Join us for this week's episode of Nutra Blend's Animal Agriculture podcast!