1. Nutrition, Universidade Franciscana, Santa Maria, Brazil
2. Nutrition, Universidade Federal de Santa Maria, Hospital Universitário de Santa Maria, Santa Maria, Brasil
3. Pharmacology, Universidade Franciscana, Santa Maria, Brazil
4. Departamento de Quimica, Chemistry, Universidade Federal de Santa Maria, Santa Maria, Brazil
5. Statistics and Operational Research, University of Lisboa, Universidade Franciscana, Santa Maria, Brazil