Excentials publishes insights on betaine, organic selenium sources

Excentials published its R&D program's insights on the differentiation in betaine and organic selenium sources at the 24th World's Poultry Congress, held in Brazil on August 5 through 9. Two abstracts were presented: “Biological Evaluation of Different Betaine Sources,” and “Bioavailability Evaluation of Excential Selenomethionine, an Enriched Se Yeast and an Inorganic Se Source in Laying Hens’ Performance and Se Eggs’ Concentration.”