Association between human milk and impacts on the microbiota newborn intestine dring the covid-19 pandemic.

Abstract

Human milk offers not only the essential nutrients for the healthy growth of the newborn, but also a series of bioactive factors that play a fundamental role in the formation and maintenance of the intestinal microbiota. In this study, the role of human milk in the formation of the newborn's intestinal microbiota during the COVID-19 pandemic was investigated. During the COVID-19 pandemic, several bodies expressed concern regarding the practice and promotion of breastfeeding, as mothers sought to ensure the safety of their babies while facing a highly contagious virus. There is no evidence of SARS-CoV transmission through breast milk directly, but possible infection can occur during the act without due precautions. During this period of great challenge, breastfeeding practices have been adapted to ensure the safety of mother and baby, including the use of masks and strict hygiene measures. Therefore, promoting breastfeeding and creating an environment conducive to the development of healthy intestinal microbiota emerge as fundamental strategies in the prevention of various diseases. This study contributes to the advancement of knowledge in this area, for more assertive clinical practices and health policies related to the nutrition and immunity of newborns during situations such as the COVID-19 pandemic. The results of this analysis have the potential to inform public health policies, influence clinical practices and, most importantly, ensure breastfeeding is encouraged, even in times of adversity.

Keywords: Human Milk, Covid-19, Intestinal Microbiota, Newborn