We hear a lot about functional carbohydrates like MOS and beta glucans these days as they are two of the most well researched and understood components of yeast cell wall products. We don’t, however, hear much about another important functional component of yeast cells called nucleotides and nucleosides. Nucleotides and nucleosides are derived from the genetic content in a yeast cell wall, but what makes them so important to animal feeding and health? Nucleotides are molecule