1. Food Engineering, URI—Erechim, Av. Sete de Setembro 1621, 99709-910 Erechim, Rio Grande do Sul, Brazil
2. São Carlos Institute of Physics, University of São Paulo (USP), P.O. Box 369, 13566-590 São Carlos, São Paulo, Brazil
3. Nanotechnology National Laboratory for Agribusiness (LNNA), Embrapa Instrumentation, 13560-970 São Carlos, São Paulo, Brazil