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营养对人体药物动力学的影响近年已引起人们的重视。如已发现茶碱代谢速率会因进食高蛋白、低碳水化合物后加速;庆大霉素的消除半衰期因过量摄入蛋白质而缩短。全胃肠外营养(total parenteral nutri-on,TPN)系指专用于非胃肠道输入的一种高能营养剂,临床用于严重肠道疾患(如肠外瘘)病人的营养支持及治疗。TPN 能否
Nutritional effects on human pharmacokinetics have drawn much attention in recent years. As the metabolic rate of theophylline has been found to be due to eating high protein, low carbohydrate acceleration; gentamicin elimination half-life shortened due to excessive intake of protein. Total parenteral nutri-on (TPN) refers to a high-energy nutrient designed for parenteral administration and is used clinically in the nutritional support and treatment of patients with severe intestinal disorders such as intestinal fistula. TPN can