1. Postgraduate Program in Food Engineering; Federal Univ. of Paraná, R. Cel. Francisco Heráclito dos Santos 210, Polytechnic Campus; CEP 81531-980 Curitiba PR Brazil
2. Technical Course in Food; Federal Inst. of Paraná, Av. Dr. Tido s/n; CEP 86400-000 Jacarezinho PR Brazil
3. Dept. of Food Technol; Federal Technological Univ. of Paraná, Av. Monteiro Lobato; s/n- Km 04 CEP 84016-210 Ponta Grossa PR Brazil
4. Postgraduate Program in Food Engineering; Federal Univ. of Santa Catarina, Campus Reitor João David Ferreira Lima, Bairro Trindade; CEP 88040-900 Florianópolis SC Brazil
5. MA Program in Food Science and Technol; State Univ. of Ponta Grossa; Av. Carlos Cavalcanti 4748 Uvaranas Campus CEP 84.030-900 Ponta Grossa PR Brazil