抗炎饮食模式与手握力下降有关:一项前性队列研究
Zheng Ma1,2,3, Honghao Yang1,2, Ge Meng4,5
1Nutritional Epidemiology Institute and School of Public Health, Tianjin Medical University, 22 Qixiangtai Road, Heping District, Tianjin, China.
European journal of nutrition
|August 7, 2023
概括
抗炎饮食可以保护女性的肌肉力量. 这种饮食模式与女性在三年内较少的握手力下降有关,但男性并非如此.
科学领域:
- 营养科学 营养科学
- 老年学是一门学科.
- 生理学 生理学 生理学
背景情况:
- 骨肌肉强度的下降与炎症有关.
- 众所周知,饮食会影响慢性炎症.
- 抗炎饮食和肌肉力量之间的关系还不太清楚.
研究的目的:
- 为了研究抗炎饮食模式与手握强度下降之间的关联.
- 在长达3年的时间内,在大量成年人群中检查这种关系.
主要方法:
- 有2840名参与者的前性队列研究 (2013-2018).
- 通过食物频率问卷评估的饮食摄入量.
- 每年使用数字动力表测量手握强度.
- 饮食炎症潜力评分是使用炎症标志物和回归分析计算的.
- 用于评估关联的多变量线性回归模型.
主要成果:
- 在女性中,较高的饮食炎症潜力得分与年均手握力下降 (-0.8322公斤) 和体重调整手握力下降 (-0.0171公斤/公斤) 有显著关联.
- 在男性中,饮食炎症潜力得分和手握强度变化之间没有观察到显著的关联.
- 结果被调整为多个混因素.
结论:
- 摄入抗炎饮食可能是防止女性骨肌肉强度下降的保护策略.
- 可能需要进一步的研究来探索饮食对肌肉健康的性别特异性影响.
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