1. Post Graduate Program in Engineering and Science of FoodDept. of Food Chemistry, Federal Univ. of Rio Grande (FURG) Av. Itália, Km 8, Bairro Carreiros Rio Grande RS CEP 96203–900 Brazil
2. Post Graduate Program in Food TechnologyDept. of Post Graduate Program in Food Technology (PPGTA), Federal Technological Univ. of Paraná (UTFPR) Av. Brasil, 4232, Bairro Independência Medianeira PR CEP 85884–000 Brazil
3. Graduation in Food EngineeringFederal Technological Univ. of Paraná (UTFPR) Av. Brasil, 4232, Bairro Independência Medianeira PR CEP 85884‐000 Brazil