相关实验视频
Updated: Jun 22, 2026

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Solid Plate-based Dietary Restriction in Caenorhabditis elegans
Published on: May 28, 2011
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这种"流行饮食"是否非质?
Brian Shkolnik1, Kelley Zhao1, Jennifer Y Lu2
1Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, USA.
Journal of endourology
|April 16, 2024
概括
随着COVID-19大流行,人们越来越多地在家做饭,在患有结石的患者中显著降低了尿路中的和水平. 石头风险因素的改善即使在封锁之后也持续存在,这表明饮食改变的持久益处.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 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:
- 随着COVID-19大流行和相关的封锁,人们的生活方式发生了重大变化,包括饮食习惯的变化.
- 一个显著的变化是餐厅用餐的减少和在家做饭的增加,特别是在纽约州.
研究的目的:
- 调查COVID-19大流行相关的生活方式变化对结石疾病风险的影响.
- 为了分析24小时尿液研究的患者有史以来的结石病在疫情之前,期间和之后.
主要方法:
- 对93名有结石病史的患者24小时尿液研究的回顾性分析.
- 尿样被分为COVID前 (2020年3月16日之前),COVID期间 (2020年3月16日至2020年12月31日) 和COVID后 (2021年1月1日至2022年10月31日) 的尿样.
- 配对的t测试被用来比较不同时期的尿中 (uNa) 和 (uCa) 的平均水平.
主要成果:
- 与COVID前水平相比,在COVID-19期间观察到尿中的平均 (uNa) 和尿中的 (uCa) 的显著降低 (p=0.015对于uNa,p=0.010对于uCa).
- 这些uNa和uCa的减少持续到COVID后期,仍然明显低于COVID前水平.
- 观察到的益处主要在65岁以下的患者中;尿液体积,或酸盐没有显著变化.
结论:
- 在COVID-19封锁期间,在家做饭改善了尿路参数,减少了像高尿和高尿这样的轻质原体风险因素.
- 封锁后尿路参数的持续改善表明,在大流行期间采用的饮食变化可能会在管理结石风险方面带来长期益处.
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