 The study reports a decrease in micronutrient deficiencies, an increase in breastfeeding and excessive weight rates, and reductions in disparities related to geographic region, maternal schooling level, and maternal race slash skin color among Brazilian children under five years old from 2006 to 2019. This article was authored by Ines Rubgani-Rubero de Castro, Luis Antonio Dos Santos, Elisa Maria de Aquino-Lacerda, and others.