饮食质量指数及其与成年人失脂症的关系:一个横截面研究
Mehran Nouri1, Shirin Gerami2, Mohadeseh Borazjani3
1Department of Community Nutrition, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran; Health Sciences Research Center, Mazandaran University of Medical Sciences, Sari, Iran.
Clinical nutrition ESPEN
|December 6, 2023
概括
通过健康饮食指数 (HEI) 和国际饮食质量指数 (DQI-I) 衡量健康饮食习惯,与伊朗成年人患脂质不良的风险较低有关. 更高的坚持这些饮食显著降低胆固醇水平.
科学领域:
- 营养科学 营养科学
- 心血管健康 心血管健康
- 公共卫生 公共卫生
背景情况:
- 饮食习惯是心血管疾病 (CVD) 的关键可改变的风险因素,包括失脂症.
- 了解特定饮食指数对失脂症风险的影响对于公共卫生干预至关重要.
研究的目的:
- 调查健康饮食指数 (HEI) 与国际饮食质量指数 (DQI-I) 之间的关系,以及脂质失调的风险.
- 为了评估这些协会在希拉兹的伊朗成年人群中.
主要方法:
- 一项涉及236名成年人 (年龄在20-50岁) 的研究,在伊朗的希拉兹,使用随机集群采样.
- 通过168项食品频率问卷 (FFQ) 评估饮食摄入量,以计算HEI-2015和DQI-I分数.
- 后勤回归分析用于确定饮食指数得分和脂质样本之间的关系.
主要成果:
- 对HEI-2015的更高的坚持与高总胆固醇 (TC) 和低密度脂蛋白 (LDL) 胆固醇的几率降低有关.
- 较高的DQI-I坚持与较低的TC和LDL胆固醇有显著的关联.
- 在调整模型中,最高的DQI-I三位数显示异常TC,LDL和高密度脂蛋白 (HDL) 胆固醇的几率明显较低.
结论:
- 增加对DQI-I的坚持与改善的脂质样本有关,包括较低的LDL和TC,以及更高的HDL.
- 对HEI-2015的更高遵守也显示出与较低的LDL和TC水平有显著的关联.
- 这些发现凸显了饮食质量指数在控制失脂症风险方面的重要性.
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