抗氧化剂维生素摄入量和LOX指数在日本市政工作者
Mirai Sakanari1, Masanori Ohta1,2, Mayumi Nagano2
1Graduate School of Health and Environmental Sciences, Fukuoka Women's University.
Journal of nutritional science and vitaminology
|February 28, 2024
概括
这项研究发现,日本工人的抗氧化维生素摄入量与心血管疾病风险生物标志物LOX指数之间没有联系. 然而,女性显示出潜在的反向关联,这表明需要进一步研究.
科学领域:
- 营养科学 营养科学
- 心血管疾病生物标志物 心血管疾病生物标志物
- 职业健康 职业健康 职业健康
背景情况:
- 抗氧化维生素与降低心血管疾病 (CVD) 风险有关.
- 洛克斯指数是心血管疾病的预测生物标志物.
- 之前没有研究探讨了抗氧化剂维生素摄入量与LOX指数之间的关系.
研究的目的:
- 调查特定抗氧化剂维生素摄入量与LOX指数之间的横截面关联.
- 为了确定抗氧化剂维生素摄入是否会影响日本工人的关键心血管疾病风险生物标志物.
主要方法:
- 涉及346名日本市政工人的横截面研究.
- 抗氧化剂维生素摄入量 (α-胡卜素,β-胡卜素,α-托科菲罗尔,维生素C) 通过饮食史问卷进行评估.
- 使用血清度计算的LOX指数;使用多重回归分析分析.
主要成果:
- 在总体抗氧化剂维生素摄入量和LOX指数之间没有发现显著的关联.
- 按性别分层分析显示,女性的抗氧化维生素摄入量较高,导致LOX指数下降的趋势.
- 在男性中没有观察到这样的趋势.
结论:
- 抗氧化剂维生素摄入量似乎与日本一般工人人口的LOX指数无关.
- 对于女性来说,潜在的反向关联需要进一步调查,以澄清抗氧化维生素在心血管疾病风险中的作用.
- 在饮食和心血管生物标志物之间的关系中可能存在性别特异性差异.
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