女大学生的叶酸摄入的主要来源和预测因素
Ewa Sicinska1, Katarzyna Kubiak1, Dawid Madej1
1Department of Human Nutrition, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences-SGGW, Warsaw, Poland.
Nutrition (Burbank, Los Angeles County, Calif.)
|February 10, 2024
概括
这项研究发现,蔬菜和谷物是叶酸的主要来源. 较高的叶酸摄入量与身体活动,营养知识,素食饮食和食频率有关,有助于公共卫生战略.
科学领域:
- 营养科学 营养科学
- 公共卫生 营养 公共卫生 营养
背景情况:
- 叶酸对于许多身体功能至关重要,包括DNA合成和修复.
- 不足够的叶酸摄入量是一个公共卫生问题,可能导致不良健康结果.
- 了解叶酸摄入模式和决定因素对于有针对性的干预措施至关重要.
研究的目的:
- 确定18-39岁妇女的叶酸的主要饮食来源.
- 调查影响叶酸消费的社会人口和生活方式因素.
- 为了评估研究群体中缺乏叶酸摄入量的患病率.
主要方法:
- 一项涉及1410名女性 (18-39岁) 的横截面研究.
- 通过自我管理的健康和生活方式问卷和5天的饮食记录收集数据.
- 使用概率方法和逻辑回归来分析叶酸摄入量,以确定决定因素.
主要成果:
- 平均叶酸摄入量为311±144μg/天,其中蔬菜 (30.7%) 和谷物 (22.6%) 是主要来源.
- 超过一半 (55%) 的参与者很可能摄入不足的叶酸.
- 较高的叶酸摄入量与身体活动,营养知识,素食饮食,食频率,食物排斥和能量摄入量有显著联系.
结论:
- 蔬菜和谷物是重要的叶酸来源,强调了它们在饮食建议中的重要性.
- 身体活动,营养知识和饮食模式等因素显著影响叶酸状况.
- 研究结果可以为公共卫生政策和营养教育计划提供信息,以解决风险群体中叶酸缺乏的问题.
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