Marcos Ceron

INTRODUCTIONThreonine is an indispensable amino acid for pigs and is required for both maintenance and growth. It is the primary amino acid constituent of immunoglobulins and represents a significant portion of the proteins secreted by the small intestine (1). Threonine does not undergo transamination and there is no synthesis of threonine by the pigs. Consequently, all the threonine required by p ...