If the mother is not able to breastfeed then give formula milk which is very close to mother's milk. Aptamil has prebiotics which are present in mother's milk and also help to improve the gut health of the baby

Breastmilk is best but if mother is not able to feed then give aptamil formula milk because it has prebiotics which is good for babys gut health and immunity too.

Best is breastfeeding, but if any issues with breastfeed then choose Prebiotics rich FM. I only know Aptamil, it is contain of Prebiotics and very close to mother milk.