https://www.selleckchem.com/pr....oducts/l-ornithine-l
e characteristics (eg length and duration). The accuracy of methods to determine resting energy expenditure (REE) contributes toward the adequate provision of nutrition support to hospitalized patients. Indirect calorimetry (IC) is considered the gold-standard method to determine REE. The aim of this study is to evaluate the degree of agreement between the REE measured by IC (REE-IC) and REE estimated by predictive equations in intensive care unit patients. The sample is made up of intensive care unit patients aged 1