在社区居住的中国成年人中,微量营养素充足度,主观福祉和死亡率之间的关联
Linlin Fan1, Mohan Liu1, Xu Tian2
1Pennsylvania State University, University Park, PA, USA.
Asia-Pacific journal of public health
|February 6, 2026
概括
大多数中国成年人缺乏足够的微量营养素,影响了他们的福祉和医疗保健成本. 改善营养摄入量可能会提高生活满意度,降低医疗费用,突出需要更好的营养政策.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 卫生经济学 卫生经济学
背景情况:
- 足够的微量营养素对整体健康至关重要.
- 中国的许多成年人未能达到对必需维生素和矿物质的建议摄入量.
- 低于最佳的微量营养素摄入量可能会对公众健康产生重大影响.
研究的目的:
- 根据2023年饮食参考摄入量,确定中国成年人中微量营养素充足率的流行情况.
- 研究微量营养素充足度与主观幸福感 (SWB),医疗保健成本和死亡率之间的关联.
- 确定中国充分摄入微量营养素对公共健康的潜在益处.
主要方法:
- 利用了12382名参与中国健康和营养调查的成年人的数据.
- 根据2023年6种维生素和7种矿物质的饮食参考摄入量,定义了微量营养素的充足量.
- 使用统计分析来检查与SWB的关联,医疗保健成本和死亡率.
主要成果:
- 只有10%的成年人实现了微量营养素充足.
- 足够的微量营养素摄入与生活满意度的增加有关,特别是在女性和中年成人 (40-49岁) 中.
- 观察到医疗保健成本每年减少7%,显著通过改善的SWB调解,与死亡率没有显著联系.
结论:
- 微量营养素不足在中国成年人中普遍存在.
- 实现微量营养素的充足显示出增强主观福祉和减少医疗保健支出的希望.
- 调查结果强调了有针对性的营养政策的重要性,以改善中国的公共卫生结果.
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