1. Food and Nutrition Research Centre, Hospital de Clínicas de Porto Alegre/Universidade Federal do Rio Grande do Sul; Porto Alegre Brazil
2. Nutrition Graduate Course; School of Medicine; Universidade Federal do Rio Grande do Sul; Porto Alegre Brazil
3. Post-Graduation Program in Cardiovascular Sciences; School of Medicine; Universidade Federal do Rio Grande do Sul; Porto Alegre Brazil
4. Intensive Medicine Service; Hospital de Clínicas de Porto Alegre; Porto Alegre Brazil
5. Intensive Medicine Department; School of Medicine; Universidade Federal do Rio Grande do Sul; Porto Alegre Brazil
6. Nutrition Department; Post-Graduation Program in Food; Nutrition and Health; School of Medicine; Universidade Federal do Rio Grande do Sul; Porto Alegre Brazil