Colostrum is a thick, yellowish fluid produced by mammals during the first few days after giving birth. It is often referred to as 'first milk' and is packed with nutrients, antibodies, and growth factors. This unique substance is crucial for newborns, as it provides essential components needed to support their early development and immune system health.
Colostrum matters for health because it plays a vital role in protecting infants from infections and diseases. The high concentration of antibodies helps newborns build immunity until their own immune system becomes fully functional. This early nourishment can help lower the risk of illnesses and promote overall growth and development during the critical first days of life.
In the body, colostrum functions by supplying important nutrients, vitamins, and minerals that are easily absorbed. It contains proteins that aid in digestion and promote gut health, as well as growth factors that support the development of various tissues. As a result, colostrum not only supports the immune system but also helps establish a healthy gut microbiome in newborns.
Colostrum is also available in supplement form and is marketed for its potential benefits to adults, particularly for immune support and gut health. However, it is important to seek scientific evidence to back these claims before considering its use beyond infancy.