Answer:
Colostrum is the first milk produced by the mother after giving birth. It is rich in nutrients, antibodies, and growth factors that are essential for the newborn's growth and immune system development. Colostrum also has a laxative effect on the newborn, which helps to expel meconium, the dark, sticky substance that accumulates in the baby's intestine during fetal life.
The laxative effect of colostrum is due to its high content of immunoglobulin A (IgA) antibodies and other substances that stimulate the contraction of the intestinal muscles. These contractions help to move the meconium out of the baby's body and prevent constipation.
In addition to its laxative effect, colostrum also provides the newborn with important antibodies that help to protect against infections. These antibodies are particularly important during the first few weeks of life when the baby's own immune system is still developing.
Overall, colostrum is a vital source of nutrients and immunity for newborns, and its laxative effect is just one of its many important functions.
Step-by-step explanation: