Abstract
To evaluate the bioavailability and the effects of two isomeric sources of methionine (Met) in diets of starter pigs, two experiments will be conducted at the Laboratory of Swine Studies of FCAV / UNESP - Jaboticabal. Forty-two castrated piglets, with high genetic potential and initial body weight of 10 kg in the first and 20 kg in the second study will be distributed in 7 treatments, con…