What is colostrum?

Colostrum is the first form of milk produced by mammals, including humans, immediately following delivery of the newborn. It is incredibly rich in nutrients and antibodies, making it crucial for the infant's initial growth and immune system development. Unlike regular breast milk, colostrum is denser and more concentrated. It plays a vital role in the early days of an infant's life, providing not only nutrition but also essential immune protection. This milk changes dynamically in response to the baby's needs, indicating how tailored and critical it is for newborn health 1 .