1. Dept. of Food Technology - Food Engineering College; UNICAMP - State Univ. of Campinas; SP - Brazil CEP 13083-862 C.P.: 6121
2. Institute of Food Technology - ITAL - Av. Brasil; 2880 - Campinas SP - Brazil CEP 13070-178 C.P.: 139
3. Dept. of Bioresource Engineering, Macdonald Campus; McGill Univ; 21111, Lakeshore Rd Ste-Anne-de-Bellevue H9X 3V9 Quebec Canada