How many calories are in TPN? A Comprehensive Breakdown
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3 min read
The calorie content of a Total Parenteral Nutrition (TPN) solution is not fixed, but is a highly individualized prescription tailored to each patient's specific metabolic requirements, with typical daily adult needs ranging from 25 to 45 kcal/kg depending on their condition. Understanding how many calories are in TPN is essential for safe and effective nutritional therapy.