How many calories do you need for TPN?
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4 min read
According to guidelines from the American Society for Parenteral and Enteral Nutrition (ASPEN), the caloric requirements for Total Parenteral Nutrition (TPN) are highly individualized, typically falling within the range of 25 to 35 kcal per kilogram of body weight per day for many adult patients. This essential nutritional support bypasses the gastrointestinal tract, delivering a tailored mix of macronutrients and micronutrients directly into the bloodstream.
