维生素摄入量与结石之间的关联:一个横截面研究
Medicine
|December 23, 2025
概括
更高的维生素C和E摄入量可能会降低结石的风险,而增加的维生素D摄入量可能会增加它. 这项研究分析了美国成年人的维生素摄入量和结石患病率.
科学领域:
- 营养科学 营养科学
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 公共卫生 公共卫生
背景情况:
- 结石 (KS) 是一个重要的健康问题.
- 饮食因素,包括维生素摄入量,可能会影响KS的发展.
- 了解这些关系对于预防策略至关重要.
研究的目的:
- 调查饮食维生素A,C,D和E摄入量与美国成年人结石患病率之间的关联.
- 为了确定潜在的保护性或增加风险的维生素相关的饮食模式,用于结石的形成.
主要方法:
- 利用了来自全国健康和营养检查调查 (NHANES) 5721名参与者的数据.
- 采用后勤回归模型来分析维生素摄入量与KS患病率之间的关联.
- 进行了子组分析,以证实不同人口统计数据的发现.
主要成果:
- 维生素C和E摄入量与结石患病率有负面关联 (P趋势<.01).
- 摄入较高的维生素C和维生素E与较低患结石的几率有关.
- 维生素D摄入量与结石患病率有积极关联 (P趋势<.01).
- 增加维生素D的摄入量与结石的更高几率相关.
结论:
- 饮食中摄入的维生素C和维生素E可能对结石的发展起着保护作用.
- 增加维生素D摄入量似乎与结石风险增加有关.
- 这些发现表明,饮食中的特定维生素调节可能会影响结石患病率.
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