Soybean meal is one of the value-added products obtained from soybean which is reprocessed for new usage methods after oil separation. Worldwide the soybean meal is the most important protein source used in the ruminant animal and poultry industry. Soybean Meal is obtained by grinding the remaining soybean after oil extraction from soybean grains by solvent extraction process. Solvent-extracted soybean meal is an extremely valuable vegetable protein raw material which is ubiquitous, actively traded, extremely palatable, rich in essential amino acids such as lysine, methionine and trionine.