Patient's question:
My baby is only one month old. Every time, she first drinks a little breast milk (since there isn't enough breast milk, the baby can only be about 1/4 full), and the rest is supplemented with formula. I want to know, is this way of feeding the baby problematic for her health? Or should I completely wean her and feed her entirely with formula now? I've heard that babies at this stage have sticky and gooey bowel movements, but my baby's poop is yellow and dry, and it washes away easily with water. It smells slightly sour and sometimes a bit foul. Is this related to feeding (half breast milk and half formula)? Is this the case for all babies?Doctor's answer:
Breast milk, especially colostrum, contains many antibodies that can enhance a baby's immunity. However, for some reasons, some babies cannot be breastfed and are fed with formula instead. Such children are not significantly affected, but it is generally considered that breast milk is superior to formula. Using a bottle for a baby before they get their teeth does not have a major impact, but it is best to minimize bottle use after the baby starts teething.