肌肉建设干预措施改善了老年2型糖尿病患者的葡萄糖新陈代谢,患者患有sarcopenic肥胖症
Tingting Han1, Xinyue Liang1, Hongxia Liu1
1Department of Geriatrics, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, No. 160 Pujian Road, Shanghai, 200127, China.
Nutrition & metabolism
|August 14, 2025
概括
肌肉建设干预措施,包括抵抗训练,显著改善血糖控制和胰岛素抵抗在老年患者的2型糖尿病和肥胖症. 乳清蛋白补充剂没有提供额外的好处,而不是仅仅是抵抗运动.
科学领域:
- 老年学是指老年学的学科.
- 内分泌学 在内分泌学.
- 代谢疾病 代谢疾病
背景情况:
- 患有2型糖尿病 (T2DM) 和肥胖症的老年患者表现出严重的胰岛素抵抗.
- 已知肌肉建设干预措施 (抵抗训练+/-乳清蛋白) 可以改善老年人的肌肉质量和功能.
- 这些干预措施对这种特定人群的葡萄糖代谢的影响仍然不清楚.
研究的目的:
- 研究肌肉建设干预措施对血糖和胰岛素抵抗的影响.
- 为了比较仅抵抗训练与抵抗训练与乳清蛋白补充剂的效果.
- 分析肌肉功能改善和代谢变化之间的关系.
主要方法:
- 进行了一项为期12周的随机对照试验.
- 老年2型糖尿病患者的肥胖症被分配到对照组,抵抗训练组或与乳清蛋白组进行抵抗训练.
- 评估了血糖指数,胰岛素耐药性和肌肉功能.
主要成果:
- 肌肉建设干预措施显著改善了血糖控制 (HbA1c,OGTT2小时血葡萄糖) 和胰岛素抵抗 (HOMA-IR,Gutt指数).
- 观察到肌肉功能指数 (握手强度,5次椅子站测试) 的改善.
- 与抗力运动单独相比,与乳清蛋白补充剂没有发现对葡萄糖代谢的显著额外益处.
- 增强的肌肉力量与改善的葡萄糖代谢有显著的相关性.
结论:
- 抵抗运动是改善血糖控制和胰岛素耐药性的有效干预措施,在老年T2DM患者与sarcopenic肥胖症.
- 肌肉建设干预措施在这个人群中对代谢健康产生了积极影响.
- 肌肉强度的提高与更好的葡萄糖代谢结果有关.
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