Maturation of feeding skills and choice of initial feeding method in low birth weight infants

Maturation of feeding skills Initial feeding method
< 28 weeks No proper sucking efforts, No propulsive motility in the gut Intravenous fluids
28 – 31 weeks Sucking bursts develop, No coordination between suck/swallow and breathing Oro-gastric (or naso-gastric) tube feeding with occasional spoon feeding
32 – 34 weeks Slightly mature sucking pattern, Coordination between breathing and swallowing begins Feeding by spoon / paladai / cup
> 34 weeks Mature sucking pattern, More coordination between breathing and swallowing Breast feeding

Reference:
Ghai Essential Pediatrics, 7th edition