råmjölk

Råmjölk, also known as colostrum, is the first milk produced by mammals after giving birth. It is a thick, yellowish fluid that is rich in nutrients, antibodies, and growth factors. Råmjölk is distinct from mature milk in its composition and function.

The primary role of råmjölk is to provide passive immunity to the newborn. It contains high concentrations of immunoglobulins, which are antibodies that help the infant fight off infections. These antibodies are crucial because newborns have immature immune systems and are vulnerable to pathogens. In addition to antibodies, råmjölk contains various immune cells and antimicrobial substances that further protect the infant.

Beyond its immunological benefits, råmjölk is also a concentrated source of essential nutrients. It is rich in proteins, including specific growth factors that stimulate the development of the infant's digestive system and other tissues. It also provides carbohydrates, fats, vitamins, and minerals in a readily digestible form, supporting the initial growth and development of the newborn.

The production of råmjölk is typically limited to the first few days after birth. The volume produced is relatively small compared to mature milk, but its nutrient density ensures that the newborn receives vital nourishment and protection during this critical early period. After this initial phase, the mammary glands transition to producing mature milk, which has a different composition tailored for ongoing growth and development. Råmjölk is essential for the health and survival of newborns, laying the foundation for their immune defense and early development.