大量营养素质量及其与儿童微量营养素充足度的关联
Elise Fabios1, Itziar Zazpe2, Lorena García-Blanco3
1University of Navarra, Department of Preventive Medicine and Public Health, School of Medicine, Pamplona, Spain.
Clinical nutrition ESPEN
|August 22, 2024
概括
宏观营养素质量指数 (MQI) 与儿童更好的微量营养素充足度有关. 较高的MQI得分与较少的不足微量营养素摄入量相关,这表明MQI得分较高.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 儿童营养学 儿童营养学
背景情况:
- 营养不良的双重负担需要从宏观营养素的角度评估饮食质量.
- 宏观营养素质量指数 (MQI) 通过碳水化合物,蛋白质和脂肪子指数来评估宏观营养素的整体质量.
- 营养充足是饮食质量的关键组成部分,需要强大的评估工具.
研究的目的:
- 分析宏观营养素质量指数 (MQI) 与儿童微量营养素充足度之间的关联.
- 为了确定MQI是否可以有效地捕捉儿科人口的营养充足度.
主要方法:
- 来自SENDO队列的4-5岁儿童的横截面分析.
- 用经过验证的半定量食品频率调查问卷评估的饮食摄入量.
- 对20种微量营养素的微量营养素充足度使用估计平均需求截止点进行评估,参与者被分类为MQI第三类.
主要成果:
- 与MQI最高三级儿童相比,与最低三级儿童相比,多种微量营养素摄入不足的几率明显较低.
- 对≥3种微量营养素摄入不足的调整比例在MQI第三种动物中下降了 (18%,14%,11%).
- 该MQI显示了评估儿童营养充足性的潜力.
结论:
- MQI是评估儿科患者微量营养素充足度的一个有价值的工具.
- 修改后的MQI,可能会给蛋和乳制品赋予正权,可能更适合儿童.
- 对MQI修改的进一步研究可能会提高其在儿科营养评估中的实用性.
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