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. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: JPEN J Parenter Enteral Nutr. 2017 Nov 3;42(1):219–224. doi: 10.1002/jpen.1034

Figure 1.

Figure 1

Parenteral Protein Calculator procedure algorithm. PPC initially determines the total protein target (A) and concurrent enteral protein (B). Parenteral protein is then calculated and displayed (C). DOL= Day of life, eV= Enteral volume, BW= Birth weight, FC= Concentration of protein in formula (gram/mL), TP= Total protein intake (gram/Kg/day), eP= Protein intake from enteral route (gram/Kg/day), sP= Suggested parenteral protein (gram/Kg/day).