饮食质量和健康饮食指数与骨质疏松症骨矿物质密度之间的关系:一项病例对照研究
Marzieh Ghadiri1, Mitra Soltani2, Milad Rajabzadeh-Dehkordi3
1Student Research Committee, Department of Biochemistry and Diet Therapy, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
BMC musculoskeletal disorders
|July 18, 2023
概括
通过健康饮食指数 (HEI) 和饮食质量指数 (DQI) 衡量的高质量饮食与更好的骨矿物质密度 (BMD) 相关,在绝经后的伊朗女性中. 这些饮食模式可能有助于预防骨质疏松症.
科学领域:
- 营养科学 营养科学
- 骨健康研究 骨健康研究
- 老年医学 老年医学
背景情况:
- 骨质疏松症是绝经后妇女的重大健康问题.
- 饮食模式在骨健康中起着至关重要的作用.
- 评估饮食质量指数可以提供有关骨质疏松症风险的见解.
研究的目的:
- 研究健康饮食指数 (HEI) 和饮食质量指数 (DQI) 与骨矿物质密度 (BMD) 之间的关联.
- 为了比较这些关联在绝经后的伊朗女性骨质疏松症与健康对照.
主要方法:
- 一项病例控制研究,涉及131名患有骨质疏松症的绝经后妇女和131名健康对照.
- 骨矿物质密度 (BMD) 用双能X射线吸收计 (DXA) 在腰椎和大腿部进行评估.
- 通过经过验证的食物频率问卷 (FFQ) 评估的饮食摄入量,从中计算HEI和DQI得分.
- 用于确定HEI/DQI和BMD之间的关系的物流回归分析.
主要成果:
- 在原始和调整模型中,HEI的更高的三角形显著与更高的股骨和腰骨 BMD 相关.
- 在原始和调整模型中,DQI的更高的三分位数也与更高的股骨和腰骨 BMD 有显著的关联.
- 几率比率表明,更高的饮食质量得分对骨密度有保护作用.
结论:
- 高质量的饮食,以健康的饮食模式为特征,在维持骨健康方面是有效的.
- 侧重于营养丰富的食物的饮食建议可以作为预防骨质疏松症的实用,非药物战略.
- 促进健康的饮食模式对于维持绝经后妇女的骨健康至关重要.
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