“…36,41,44,52,86,87 The prevalence of breastfeeding decreases with age, having very low rates in children aged between 12 and 24 months in Brazil 44 and in the world, 88 in contrast with the prevalence of ECC. 12,27,65,67 The prevalence of ECC has been constant over the years 6,67,73 even with an increase in the world prevalence of breastfeeding 89 and a fourfold increase in its median in the last three decades in Brazil. 90 Preterm and low birthweight infants, who are at great risk for ECC, tend to have a shorter breastfeeding period, 46,91,92 be bottle-fed for longer periods and ingest more sugar.…”