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Urinary Resveratrol Metabolites Output: Differential Associations with Cardiometabolic Markers and Liver Enzymes in House-Dwelling Subjects Featuring Metabolic Syndrome
Molecules ( IF 4.2 ) Pub Date : 2020-09-22 , DOI: 10.3390/molecules25184340
Vanessa Bullón-Vela , Itziar Abete , Maria Angeles Zulet , Yifan Xu , Miguel A. Martínez-González , Carmen Sayón-Orea , Miguel Ruiz-Canela , Estefanía Toledo , Vicente Martín Sánchez , Ramon Estruch , Rosa María Lamuela-Raventós , Enrique Almanza-Aguilera , Montserrat Fitó , Jordi Salas-Salvadó , Andrés Díaz-López , Francisco J. Tinahones , Josep A. Tur , Dora Romaguera , Jadwiga Konieczna , Xavier Pintó , Lidia Daimiel , Ana Rodriguez-Mateos , José Alfredo Martínez

Metabolic syndrome (MetS) components are strongly associated with increased risk of non-alcoholic fatty liver disease (NAFLD) development. Several studies have supported that resveratrol is associated with anti-inflammatory and antioxidant effects on health status. The main objective of this study was to assess the putative associations between some urinary resveratrol phase II metabolites, cardiometabolic, and liver markers in individuals diagnosed with MetS. In this cross-sectional study, 266 participants from PREDIMED Plus study (PREvención con DIeta MEDiterránea) were divided into tertiles of total urinary resveratrol phase II metabolites (sum of five resveratrol conjugation metabolites). Urinary resveratrol metabolites were analyzed by ultra- performance liquid chromatography coupled to triple quadrupole mass spectrometry (UPLC-Q-q-Q MS), followed by micro-solid phase extraction (µ-SPE) method. Liver function markers were assessed using serum levels of aspartate aminotransferase (AST), alanine aminotransferase (ALT), and gamma-glutamyl transferase (GGT). Moreover, lipid profile was measured by triglycerides, very-low-density lipoprotein cholesterol (VLDL-c), and total cholesterol/high-density lipoprotein ratio (total cholesterol/HDL). Linear regression adjusted models showed that participants with higher total urine resveratrol concentrations exhibited improved lipid and liver markers compared to the lowest tertile. For lipid determinations: log triglycerides (βT3 = −0.15, 95% CI; −0.28, −0.02, p-trend = 0.030), VLDL-c, (βT3 = −4.21, 95% CI; −7.97, −0.46, p-trend = 0.039), total cholesterol/HDL ratio Moreover, (βT3 = −0.35, 95% CI; −0.66, −0.03, p-trend = 0.241). For liver enzymes: log AST (βT3 = −0.12, 95% CI; −0.22, −0.02, p-trend = 0.011, and log GGT (βT3 = −0.24, 95% CI; −0.42, −0.06, p-trend = 0.002). However, there is no difference found on glucose variables between groups. To investigate the risk of elevated serum liver markers, flexible regression models indicated that total urine resveratrol metabolites were associated with a lower risk of higher ALT (169.2 to 1314.3 nmol/g creatinine), AST (599.9 to 893.8 nmol/g creatinine), and GGT levels (169.2 to 893.8 nmol/g creatinine). These results suggested that higher urinary concentrations of some resveratrol metabolites might be associated with better lipid profile and hepatic serum enzymes. Moreover, urinary resveratrol excreted showed a reduced odds ratio for higher liver enzymes, which are linked to NAFLD.

中文翻译:

尿白藜芦醇代谢产物输出:与具有代谢综合征的住宅受试者的心脏代谢标志物和肝酶的差异关联

代谢综合征 (MetS) 成分与非酒精性脂肪肝 (NAFLD) 发展的风险增加密切相关。几项研究表明,白藜芦醇与对健康状况的抗炎和抗氧化作用有关。本研究的主要目的是评估一些尿白藜芦醇 II 期代谢物、心脏代谢和肝脏标志物之间的假定关联,这些标志物在诊断为 MetS 的个体中。在这项横断面研究中,来自 PREDIMED Plus 研究 (PREvención con DIeta MEDiterránea) 的 266 名参与者被分为总尿白藜芦醇 II 期代谢物(五种白藜芦醇结合代谢物的总和)的三分位数。通过超高效液相色谱与三重四极杆质谱联用 (UPLC-QqQ MS) 分析尿液白藜芦醇代谢物,然后是微固相萃取 (µ-SPE) 方法。使用天冬氨酸氨基转移酶 (AST)、丙氨酸氨基转移酶 (ALT) 和 γ-谷氨酰转移酶 (GGT) 的血清水平评估肝功能标志物。此外,通过甘油三酯、极低密度脂蛋白胆固醇 (VLDL-c) 和总胆固醇 / 高密度脂蛋白比率(总胆固醇 / HDL)测量脂质分布。线性回归调整模型显示,与最低三分位数相比,总尿白藜芦醇浓度较高的参与者表现出改善的脂质和肝脏标志物。对于脂质测定:log 甘油三酯 (βT3 = -0.15, 95% CI; -0.28, -0.02, p-trend = 0.030), VLDL-c, (βT3 = -4.21, 95% CI; -7.97, -0.46, p -trend = 0.039),总胆固醇/HDL 比率此外,(βT3 = -0.35, 95% CI; -0.66, -0.03, p-trend = 0.241)。对于肝酶:和 log GGT (βT3 = -0.24, 95% CI; -0.42, -0.06, p-trend = 0.002)。然而,两组之间的葡萄糖变量没有发现差异。为了研究血清肝脏标志物升高的风险,灵活的回归模型表明,总尿白藜芦醇代谢物与较高的​​ ALT(169.2 至 1314.3 nmol/g 肌酐)、AST(599.9 至 893.8 nmol/g 肌酐)和较高的风险相关GGT 水平(169.2 至 893.8 nmol/g 肌酐)。这些结果表明,某些白藜芦醇代谢物的尿液浓度较高可能与更好的血脂和肝血清酶有关。此外,排泄的尿白藜芦醇显示出与 NAFLD 相关的较高肝酶的比值比降低。和 log GGT (βT3 = -0.24, 95% CI; -0.42, -0.06, p-trend = 0.002)。然而,两组之间的葡萄糖变量没有发现差异。为了研究血清肝脏标志物升高的风险,灵活的回归模型表明,总尿白藜芦醇代谢物与较高的​​ ALT(169.2 至 1314.3 nmol/g 肌酐)、AST(599.9 至 893.8 nmol/g 肌酐)和较高的风险相关GGT 水平(169.2 至 893.8 nmol/g 肌酐)。这些结果表明,某些白藜芦醇代谢物的尿液浓度较高可能与更好的血脂和肝血清酶有关。此外,排泄的尿白藜芦醇显示出与 NAFLD 相关的较高肝酶的比值比降低。两组之间的葡萄糖变量没有发现差异。为了研究血清肝脏标志物升高的风险,灵活的回归模型表明,总尿白藜芦醇代谢物与较高的​​ ALT(169.2 至 1314.3 nmol/g 肌酐)、AST(599.9 至 893.8 nmol/g 肌酐)和较高的风险相关GGT 水平(169.2 至 893.8 nmol/g 肌酐)。这些结果表明,某些白藜芦醇代谢物的尿液浓度较高可能与更好的血脂和肝血清酶有关。此外,排泄的尿白藜芦醇显示出与 NAFLD 相关的较高肝酶的比值比降低。两组之间的葡萄糖变量没有发现差异。为了研究血清肝脏标志物升高的风险,灵活的回归模型表明,总尿白藜芦醇代谢物与较高的​​ ALT(169.2 至 1314.3 nmol/g 肌酐)、AST(599.9 至 893.8 nmol/g 肌酐)和较高的风险相关GGT 水平(169.2 至 893.8 nmol/g 肌酐)。这些结果表明,某些白藜芦醇代谢物的尿液浓度较高可能与更好的血脂和肝血清酶有关。此外,排泄的尿白藜芦醇显示出与 NAFLD 相关的较高肝酶的比值比降低。灵活的回归模型表明,总尿白藜芦醇代谢物与较高的​​ ALT(169.2 至 1314.3 nmol/g 肌酐)、AST(599.9 至 893.8 nmol/g 肌酐)和 GGT 水平(169.2 至 893.8 nmol/g 肌酐)的风险较低相关)。这些结果表明,某些白藜芦醇代谢物的尿液浓度较高可能与更好的血脂和肝血清酶有关。此外,排泄的尿白藜芦醇显示出与 NAFLD 相关的较高肝酶的比值比降低。灵活的回归模型表明,总尿白藜芦醇代谢物与较高的​​ ALT(169.2 至 1314.3 nmol/g 肌酐)、AST(599.9 至 893.8 nmol/g 肌酐)和 GGT 水平(169.2 至 893.8 nmol/g 肌酐)的风险较低相关)。这些结果表明,某些白藜芦醇代谢物的尿液浓度较高可能与更好的血脂和肝血清酶有关。此外,排泄的尿白藜芦醇显示出与 NAFLD 相关的较高肝酶的比值比降低。
更新日期:2020-09-22
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