Maternal Exposure to Endocrine-Disrupting Chemicals: Analysis of Their Impact on Infant Gut Microbiota Composition.

Endocrine disruptors (EDCs) are chemicals that interfere with the endocrine system. EDC exposure may contribute to the development of obesity, type 2 diabetes, and cardiovascular diseases by impacting the composition of an infant's gut microbiota during the first 1000 days of life. To explore the relationship between maternal urinary levels of Bisphenol-A and phthalates (UHPLC-MS/MS), and the composition of the infant gut microbiota (16S rDNA) at age 12 months (T) and, retrospectively, at birth (T), 1 month (T), and 6 months (T), stool samples from 20 infants breastfed at least once a day were analyzed.

Anti-Inflammatory and Anti-Allergic Properties of Colostrum from Mothers of Full-Term and Preterm Babies: The Importance of Maternal Lactation in the First Days.

Our narrative review focuses on colostrum components, particularly those that influence the neonatal immune system of newborns. Colostrum is secreted in small volumes by the alveolar cells of the breast during the first two to five days after birth. Colostrum is poor in fat and carbohydrates, with larger protein and bioactive compounds than mature milk.

Exclusive breastfeeding at 6 months after assisted and spontaneous conceiving: a prospective study in Northern Italy.

Conceiving by assisted infertility treatments may influence breastfeeding duration. In one-year time, to evaluate the goal of 6 months breastfeeding, we recruited 55 consecutive mothers who conceived using assisted treatment compared to 45 mothers conceiving naturally, all giving birth to healthy, full-term, singleton infants, sharing the double-occupancy room. At birth, maternal/neonatal characteristics were obtained by medical records and interviews.