title: Metabolic and nutritional assessment in adult surgical patients.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D006801:Humans; D008875:Middle Aged; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011182:Postoperative Care; D013217:Starvation / Q000517:prevention & control*