1. Nutrition Postgraduate Program, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
2. Postgraduate Program in Public Health, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
3. Biochemistry and Molecular Biology Postgraduate Program, Biosciences Center, Federal University of Rio Grande do Norte, Natal, Brazil
4. Department of Public Health, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil
5. Department of Nutrition, Center for Health Sciences, Federal University of Rio Grande do Norte, Natal, Brazil