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Quantitative Magnetic Resonance Imaging of Skeletal Muscle Disease

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Published on: December 18, 2016

根据创伤后康复的患者的营养摄入差异,肌肉质量和定量变化之间的关联

Ji-Hyun Lee^1,2, Songhee Kwon¹, Suyoung Yang¹

¹Food Service and Clinical Nutrition Team, Ajou University Hospital, Suwon 16499, Korea.

Clinical nutrition research

|November 21, 2025

概括

创伤患者的适当营养有助于保持肌肉质量,即使肌肉质量下降. 同热量营养,含有足够的蛋白质,改善了恢复期间的肌肉力量和质量.

科学领域:

营养科学营养科学
创伤恢复创伤恢复
肌肉生理学肌肉生理学

背景情况:

住院创伤患者经常经历肌肉损失和肌肉质量降低.
适当的营养对于减轻这些负面影响和改善康复结果至关重要.

研究的目的:

研究住院创伤患者的营养摄入量与肌肉质量和数量的变化之间的关联.
为了比较低热量与同热量营养在创伤恢复期间对肌肉健康的影响.

主要方法:

52名创伤患者根据热量摄入量被分为低热量营养组 (HNG) 和同热量营养组 (ING).
每周测量手握强度 (HGS) 和身体组成.
生物电阻向量分析 (BIVA) 用于评估身体组成的变化.

主要成果:

同热量营养组 (ING) 显示左手握力 (肌肉质量) 显著增加,尽管骨肌肉质量下降.
ING比HNG消耗的蛋白质要多得多.
在ING中,BIVA载体在正常范围内更多地转移,这表明肌肉质量得到了更好的保存.

结论:

适当的营养支持,特别是具有足够蛋白质的同热量营养,有助于在创伤患者康复期间保持肌肉质量.
虽然肌肉质量可能会减少,但营养干预可以提高肌肉功能和质量.

关键词:

身体组成身体组成肌肉肌肉肌肉肌肉营养摄入量营养摄入量创伤是一个创伤.

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