I am trying to improve animals mineral-mixture feed supplement at commercial scale. For this purpose, I came to know that there should be chelated compounds instead of simple one. Like CuSO4 or ZnSO4 chelation with any amino acids i.e. glycine or methionine. I know the ratio to mix these but i dont have proper methodology for this preparation. Could anybody support me to provide some information regarding this? It will be great help for me.
Thank you.