1. São Leopoldo Mandic Institute and Research Center; Campinas Brazil
2. Department of Entomology and Nematology and UC Davis Comprehensive Cancer Center; University of California; Davis CA USA
3. Laboratory of Orofacial Pain; Department of Physiology; Piracicaba Dental School; State University of Campinas; Piracicaba SP Brazil
4. Department of Nutrition; University of Tennessee-Knoxville; Knoxville TN USA
5. Nutrition Department; University of California; Davis CA USA