CaxP and Ca/P in the Parenteral Feeding of Preterm Infants

Abstract
Preterm infants requiring prolonged intravenous feeding frequently develop pathologic fractures and rickets. Infants who receive large amounts of calcium have fewer fractures. This observation led us to determine the maximal amounts of calcium and phosphate that can be added to parenteral nutrition solutions without the precipitation of calcium phosphate and to determine the optimal ratio of calcium to phosphate in these solutions.