Final answer:
The amount of nitrogen in the PN formulation can be determined using a formula: Grams of nitrogen = Grams of protein x 0.16. Therefore, with 95 grams of protein in the formulation, there would be around 15.2 grams of nitrogen.
Step-by-step explanation:
The amount of nitrogen in a parenteral nutrition (PN) formulation can be determined from the amount of protein present. Protein is composed of amino acids, and nitrogen makes up a significant portion of the amino acid structure. Each amino acid contains at least one nitrogen atom. The formula for calculating the amount of nitrogen in protein is:
Grams of nitrogen = Grams of protein x 0.16
Therefore, in the PN formulation with 95 grams of protein, the amount of nitrogen would be:
Grams of nitrogen = 95 grams x 0.16 = 15.2 grams