低蛋白摄入量与韩国老年人较低体力活动的关联
Eunjae Lee1,2, Seung-Taek Lim3,2
1Institute of Sports and Arts Convergence, Inha University, Incheon.
Journal of gerontological nursing
|October 16, 2025
概括
摄入足够的蛋白质的老年人更有可能身体活跃. 蛋白质摄入量对老年人的身体表现,肌肉质量和功能产生积极影响,改善整体健康.
科学领域:
- 老年学是一门学科.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 随着年龄的增长,身体活动会下降,这会影响老年人的健康和独立.
- 饮食摄入量,特别是蛋白质,在维持肌肉质量和功能方面起着至关重要的作用.
- 了解饮食和体育活动之间的关系对于促进健康的衰老至关重要.
研究的目的:
- 研究饮食成分 (碳水化合物,蛋白质,脂肪) 与老年人身体活动水平之间的关联.
- 建立对这一人口群体的营养摄入量和身体活动的基线理解.
- 确定可能影响老年人身体活动的特定饮食因素.
主要方法:
- 利用来自第九届韩国国家健康和营养检查调查的1353名老年人 (755名男性,598名女性) 的数据.
- 评估了参与者的饮食摄入量,重点关注碳水化合物,蛋白质和脂肪.
- 使用标准化措施评估体育活动水平.
主要成果:
- 在男性和女性中,蛋白质摄入量和中度至剧烈的体力活动之间发现了显著的积极关联.
- 符合建议的蛋白质摄入量的参与者表现出更高的身体活动率 (未调整的OR=6.9).
- 在所有参与者中,蛋白质摄入量与体育活动呈正相关性 (r = 0.184,p < 0.05).
结论:
- 鼓励老年人消费推的蛋白质量,以增强身体活动.
- 适当的蛋白质摄入量通过支持肌肉质量和功能来积极影响身体表现.
- 饮食中的蛋白质是改善老年人健康和福祉的关键可修改因素.
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