| abstract |
The invention relates to feedstuff additives comprising dipeptide or salts thereof, wherein an amino acid residue of the dipeptide is a DL methionyl residue and the other amino acid residue of the dipeptide is an amino acid in the L configuration selected from the group lysine, threonine, tryptophan, histidine, valine, leucine, isoleucine, phenylalanine, arginine, cystein and cystine. The invention further relates to feedstuff mixtures comprising said additives and to a method for producing the dipeptide. |