1. Urinary Equol and Equol‐Predicting Microbial Species Are Favorably Associated With Cardiometabolic Risk Markers in Chinese Adults
- Author
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Shaoxian Liang, Honghua Zhang, Yufeng Mo, Yamin Li, Xiaoyu Zhang, Hongjuan Cao, Shaoyu Xie, Danni Wang, Yaning Lv, Yaqin Wu, Zhuang Zhang, and Wanshui Yang
- Subjects
cardiometabolic risk ,equol ,gut microbiome ,isoflavones ,repeated measurements ,Diseases of the circulatory (Cardiovascular) system ,RC666-701 - Abstract
Background The association between soy isoflavones intake and cardiometabolic health remains inconclusive. We investigated the associations of urinary biomarkers of isoflavones including daidzein, glycitein, genistein, equol (a gut microbial metabolite of daidzein), and equol‐predicting microbial species with cardiometabolic risk markers. Methods and Results In a 1‐year study of 305 Chinese community‐dwelling adults aged ≥18 years, urinary isoflavones, fecal microbiota, blood pressure, blood glucose and lipids, and anthropometric data were measured twice, 1 year apart. Brachial‐ankle pulse wave velocity was also measured after 1 year. A linear mixed‐effects model was used to analyze repeated measurements. Logistic regression was used to calculate the adjusted odds ratio (aOR) and 95% CI for the associations for arterial stiffness. Each 1 μg/g creatinine increase in urinary equol concentrations was associated with 1.47%, 0.96%, and 3.32% decrease in triglycerides, plasma atherogenic index, and metabolic syndrome score, respectively (all P
- Published
- 2024
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