Introduction, World Nutrition, Volume 12, Issue 2 for 2021. World Nutrition, [S. l.], v. 12, n. 2, p. 1, 2021. DOI: 10.26596/wn.20211221. Disponível em: https://worldnutritionjournal.org/wn/article/view/804. Acesso em: 22 may. 2026.