1. RIKILT - Inst. of Food Safety; Wageningen Univ. and Research Centre; P.O. Box 230 6700 AE Wageningen The Netherlands
2. Food Quality and Design Group; Wageningen Univ. and Research Centre; P.O. Box 17 6700 AA Wageningen The Netherlands
3. Department of Food Engineering; State Univ. of Ponta Grossa; Av. Carlos Cavalcanti, 4748 84030-900 Ponta Grossa Brazil