Golden August: How the Umami Taste of Breast Milk Can Strengthen Infant Health

Golden August, a month dedicated to promoting breastfeeding, adopts a new approach based on research by Ecuadorian physician and professor Manuel E. Baldeón. His research investigated the relationship between the concentrations of free glutamate in human milk – the amino acid responsible for umami, the fifth taste of the human palate – and the composition of its microbiota, beneficial bacteria, during breastfeeding in Ecuadorian mothers. In other words, human milk is not only a complete food for babies, but a complex biological system that offers babies their first experience with a nutritious and pleasurable taste, along with probiotics, important factors for their development.

The research conducted in Ecuador is of great international importance, with significant implications for public health. For example, glutamate and other amino acids play a role in the development and maintenance of infant intestinal health, providing energy to intestinal cells and immune cells that protect babies against infections by pathogenic microorganisms. More importantly, the study also suggests a relationship between glutamate concentrations in breast milk and the characteristics of its microbiota, essential factors for strengthening the establishment of the intestinal microbiota and promoting the development of the baby’s intestinal immune system. This process can contribute to the child’s health and well-being, potentially protecting them against inflammatory and chronic diseases throughout life.

Understanding the composition of breast milk, including the umami taste, and its relationship with its microbiota, is a valuable tool for raising awareness and empowering mothers worldwide about breastfeeding. In addition to nourishing and protecting, breast milk contributes to the development of the baby’s palate, facilitating the acceptance of a wider variety of foods in the future. Therefore, to explore this topic, we suggest an interview with Professor Manuel E. Baldeón and Hellen Maluly, PhD in Food Science and consultant to the Umami Committee, who can convey this science clearly and objectively to the public, addressing breastfeeding as a fundamental act for child health and development.

For more information, contact:

Felipe Belo
(11) 99921-1311