Clinical Hospital of Federal University of Parana(UFPR);
Curitiba;
Brazil;
Federal University of Parana(UFPR);
Curitiba;
Brazil;
Pontifical Catholic University of Parana(PUCPR);
Curitiba;
Brazil;
Cevip-ParanáLaparoscopy Center;
Curitiba;
Brazil;
Macronutrients; Micronutrients; Bariatric Surgery; Gastric Bypass; Food Intake;