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Is There a Role for Nonprotein Calories in Developing and Evaluating the Nutrient Prescription?
Author(s) -
Skipper Annalynn,
Tupesis Nicole
Publication year - 2005
Publication title -
nutrition in clinical practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.725
H-Index - 71
eISSN - 1941-2452
pISSN - 0884-5336
DOI - 10.1177/0115426505020003321
Subject(s) - calorie , medicine , nutrient , medical prescription , intensive care medicine , environmental health , endocrinology , pharmacology , biology , ecology
The concept of nonprotein calories has been used in a variety of ways by nutrition support clinicians. Nonprotein calories may refer to the combined energy from lipid and carbohydrate but are also used to describe the balance between energy and protein in the form of the nonprotein calorie‐to‐nitrogen ratio. Nonprotein calories have been used as the basis for calculating nutrient needs, but this practice is no longer recommended as it may result in overfeeding. The purpose of this paper is to examine the nonprotein calorie concept using a clinical scenario and review of the literature.