Colostrum immune cells (as lymphocytes) and many antibodies such as IgA, IgG, and IgM. These are some of the components of the adaptive immune system. In preterm infants some IgA may be absorbed through the intestinal epithelium and enter the blood stream though there is very little uptake in full term babies. This is due to the early "closure" of the intestinal epithelium to large molecule uptake in humans unlike the case in cattle which continue to uptake immunoglobulin from milk shortly after birth. Other immune components of colostrum include the major components of the innate immune system, such as lactoferrin,
Infant nutrition formula-fed. Colostrum is a great source of nutrition for a newborn baby, it is a thick yellow fluid that a mother first produces after birth. It has valuable nutrition that aids the baby with building immunity because it helps destroy disease-causing viruses. Other benefits of colostrum include: prevention of jaundice, aiding the baby in passing their first stool, building a strong immune system, providing a great number of vitamins and protein, and prevents low blood sugar in babies. Overall, the sticky, thick, yellow liquid called colostrum has many benefits for a newborn baby which can be only provided to the