1. Nutrition and Dietetic Section, Cancer Hospital Unit 1, National Cancer Institute José Alencar Gomes da Silva, Rio de Janeiro, Rio de Janeiro, Brazil
2. Head and Neck Surgery Section, Cancer Hospital Unit 1, National Cancer Institute José Alencar Gomes da Silva, Rio de Janeiro, Rio de Janeiro, Brazil
3. Department of Nutrition and Dietetics, Institute of Nutrition Josué de Castro, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil