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零食和尿氧酸盐:哪个赢了,杏仁还是巧克力?

Aurélie De Mul¹, Cécile Acquaviva-Bourdain², Nadia Abid³

¹Nephrology, Dialysis, Hypertension, Functional Renal Explorations, Hôpital Édouard-Herriot, Hospices Civils de Lyon, Lyon, France; MAREGE, Reference center for rare renal disease, Lyon, France; Pediatric nephrology-rheumatology-dermatology unit, Hospices Civils de Lyon, Lyon, France; University of Lyon, Lyon, France.

The French journal of urology

|October 13, 2025

概括

杏仁显著增加尿氧酸盐 (UOx) 水平,与巧克力不同,表明结石的潜在风险. 这种杏仁氧沙酸荷载试验是评估高氧沙风险的可靠方法.

科学领域:

腎臟病學 (nephrology) 是一種醫學.
营养科学营养科学
代谢研究研究代谢研究

背景情况:

尿氧酸盐 (UOx) 是氧酸盐结石形成的一个关键因素.
吸收不良障碍增加了风险,使UOx成为可修改的因素.
研究诱导和测量高氧沙流的方法对于预防石头至关重要.

研究的目的:

评估使用巧克力和杏仁作为氧酸盐加载剂的可行性.
为了确定它们在诱导健康志愿者的高氧化尿的有效性.
为了比较巧克力与杏仁对尿液中氧酸盐分泌的影响.

主要方法:

七名健康参与者接受了基线24小时尿液收集.
参与者食用了100克黑巧克力和150克杏仁.
尿液中氧化酸盐水平在摄入后24小时内被测量.

主要成果:

巧克力消费没有显著改变UOx水平 (P=0.9).
杏仁摄入量导致UOx显著且持续增加 (P=0.01).
杏仁在诱导高氧化尿方面被证明是有效的,与巧克力不同.

结论:

以杏仁为基础的酸盐加载可靠地增加了氧化尿,与巧克力不同.
患有结石病的患者应被告知杏仁的 lithogenic 潜力.
杏仁加载测试由于产品的一致性,比巧克力提供了标准化优势.

关键词:

杏仁是一种杏仁.巧克力巧克力是什么意思负载测试试验负载测试试验吸收不良障碍吸收不良障碍尿中的氧酸盐.

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