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营养不良是住院病人的常见并发症,且可增加患者死亡率。近年来,研究的焦点放在如何通过胃肠或胃肠外支持疗法来改善病人的营养状况。以往学者们曾分别研究过胰岛素或生长素对全身和骨骼肌蛋白质合成和分解代谢的影响,但尚无将两者联合应用对全身和骨骼肌蛋白质动力学影响的报道。实验选择23名健康志愿者,随机分配13人为对照组,10人为给药组,两组人员在年龄、性别、体重等方面无显著
Malnutrition is a common complication of hospitalized patients and can increase patient mortality. In recent years, research has focused on how to improve the patient’s nutritional status through gastrointestinal or parenteral supportive therapies. Previous scholars have studied insulin or auxin on the body and skeletal muscle protein synthesis and catabolism, but there is no combination of the two on the whole body and skeletal muscle protein dynamics reported. Twenty-three healthy volunteers were randomly divided into control group (n = 13) and administration group (n = 10). The two groups had no significant difference in age, sex, weight,