饮食中的,和消费量与玻璃眼之间存在关联
Yin Zhang1, Zhihua Zhao1, Qingmin Ma1
1Department of ophthalmology, Hebei General Hospital, Shijiazhuang, Hebei, P.R. China.
PloS one
|October 18, 2023
概括
通过饮食摄入足够的 (Ca), (K) 和 (Mg) 可以降低玻璃眼风险. 这些矿物质可能是保护性因素,为玻璃眼预防策略提供饮食指导.
科学领域:
- 眼科和营养科学 眼科和营养科学
- 慢性病的流行病学 慢性病的流行病学
背景情况:
- 玻璃眼的发展可能涉及氧化应激和血压调节,受到 (Ca), (K) 和 (Mg) 的影响.
- 现有的关于宏观元素摄入量和青光眼风险的流行病学数据仍然不一致.
研究的目的:
- 调查饮食中摄入的Ca,K和Mg与眼风险之间的关联.
- 为预防和控制青光眼提供饮食参考.
主要方法:
- 这是一项横截面研究,分析了来自NHANES数据库 (2005-2008) 的7042名40岁以上的成年人的数据.
- 使用单变量和多变量逻辑回归模型来评估饮食中宏观元素摄入量与玻璃眼之间的关联.
- 根据年龄,高血压状态和视野缺陷 (VFD) 进行了子组分析.
主要成果:
- 共有502名参与者 (8.11%) 被诊断出患有玻璃眼.
- 足够的饮食摄入量与降低眼风险有关 (OR = 0.59,95% CI:0.42-0.81),无论高血压状况如何.
- 在非高血压个体中,饮食中摄入的K显示出对玻璃眼的潜在保护作用 (OR = 0.47,95%CI:0.22-0.99).
结论:
- 充足的饮食摄入Ca,K和Mg可能起到预防青光眼的保护作用.
- 这些发现表明有针对性地预防和管理青光眼的潜在饮食策略.
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