1. UFPR - Federal University of Parana; Rua Francisco H. dos Santos S/No. ZIP 81531-980 Curitiba Parana Brazil
2. Department of Food & Human Nutritional Sciences; University of Manitoba; Winnipeg MB R3T 2N2 Canada
3. EMBRAPA Florestas; Estrada da Ribeira, KM 111 − P.O. Box 319 − ZIP 83.411-000 Colombo Parana Brazil
4. UEPG − State University of Ponta Grossa; Av. Carlos Cavalcanti, 4748. ZIP 84.030-900 Ponta Grossa Parana Brazil