The Alentejano pig is an autochthonous fatty breed from the south of Portugal, traditionally finished under free-range conditions. During fattening, which occurs in fall/winter months, pigs are fed with acorns and grass, being slaughtered at high body weight (≈150kg). Meat and fat of this breed are used to manufacture high quality meat products, including several with the Protected Designation of Origin (PDO) o...