1. Post Graduate Program in Food Science, Institute of Chemistry Federal University of Rio de Janeiro Rio de Janeiro Brazil
2. Center for Food Analysis, Technological Development Support Laboratory (LADETEC) Avenida Horácio Macedo Rio de Janeiro Brazil
3. Post Graduate Program in Veterinary Hygiene, Faculty of Veterinary Medicine Fluminense Federal University Niterói Brazil
4. National Institute of Health Quality Control Oswaldo Cruz Foundation Rio de Janeiro Brazil