Black poop of new borns

The color of a newborn's stool, also known as meconium, is a common concern for new parents. Here's what you need to know:

What is meconium?

Meconium is the first stool produced by a newborn baby. It's a thick, dark green or black substance that's present in the baby's intestines before birth. Meconium is made up of:

  1. Bilirubin: a yellow pigment produced during the breakdown of red blood cells
  2. Biliverdin: a green pigment produced during the breakdown of red blood cells
  3. Mucus: a thick, protective substance produced by the intestines
  4. Water: a small amount of water that's present in the intestines

Why is meconium black?

Meconium is black because of the high concentration of bilirubin and biliverdin, which are responsible for the greenish-black color. The bilirubin and biliverdin are produced during the breakdown of red blood cells, which is a normal process in the womb.

When will my newborn's stool change color?

After the first few days, the meconium will be replaced by a more normal, yellowish stool. This transition usually occurs around 2-3 days after birth, but can take up to 5-7 days. The stool will gradually lighten in color as the baby's digestive system starts to function normally.

What if my newborn's stool is not black?

If your newborn's stool is not black, it's not necessarily a cause for concern. However, if you notice any of the following, consult your pediatrician:

When to seek medical attention

If you have concerns about your newborn's stool or overall health, always consult your pediatrician. They can assess your baby's stool and overall health to rule out any potential issues.

Remember, it's normal for a newborn's stool to be black, and it's a sign that their digestive system is functioning normally. If you have any concerns, it's always better to err on the side of caution and consult with your pediatrician.