Conclusion
COMPLICATIONS, ADVERSE EFFECT
Protein supplement significantly improved the growth of all aspects of the anthropometric parameters including weight, length, and head circumference. No short-term adverse effect was detected during the study. This study could provide insight into further multicenter RCTs to define the optimal levels of protein intake for VLBW neonates and add protein supplement to the routine feeding protocols. Furthermore, long-term studies are needed to evaluate long-term benefits, especially on neurodevelopment and probable complications of this intervention.