Protection and continuity of breastfeeding: evidence and a comprehensive approach

Introduction: The study exposed exclusive breastfeeding as a central public health strategy and a human right supported by international agencies. It pointed out that, although Argentina had high rates of breastfeeding initiation, continuity declined sharply due to technical, cultural, labor and social factors. She also highlighted the importance of colostrum as the first immunization, especially in premature newborns, as well as the particular challenges of adolescent motherhood, conditioned by biopsychosocial and vulnerability factors.Development: Throughout the work, public policies that had promoted breastfeeding protection were described, such as Law 26.873 and the 1000 Days Law, as well as the creation of Breastfeeding Friendly Spaces in work environments. The oropharyngeal administration of colostrum as an early immunological intervention was analyzed and strategies to promote breastfeeding in late preterm and early term newborns, who presented greater sucking difficulties and lower continuity rates, were detailed. The study also examined attitudes, beliefs and barriers affecting breastfeeding in adolescent mothers, and evidenced the impact of misinformation, unintended pregnancy and lack of socio-familial support.Conclusions: The analysis concluded that breastfeeding should be addressed as a multidimensional practice dependent on public policies, professional support and equitable social conditions. It affirmed that continuity of breastfeeding required specialized accompaniment, community education and specific interventions for vulnerable populations, especially preterm infants and adolescents, in order to ensure its sustainability and long-term benefits.