Department of Food Biotechnology, Medical University of Bialystok, Bialystok, Poland.
Department of Epidemiology, Cardiovascular Disease Prevention and Health Promotion, Institute of Cardiology, Warsaw, Poland.
Oxid Med Cell Longev. 2018 Mar 26;2018:7487816. doi: 10.1155/2018/7487816. eCollection 2018.
Specific classes and subclasses of polyphenols have been studied for their potential effects on noncommunicable diseases, but studies on association between dietary polyphenol intake (DPI) and dietary total antioxidant capacity (DTAC) and MetS (metabolic syndrome) are scarce. Therefore, the aim of this study was to determine associations between DTAC and DPI and the prevalence of MetS and its components in the Polish adult population. Subjects (5690) were participants of the Polish National Multicentre Health Examination Survey (WOBASZ II study) performed in 2013-2014. MetS was defined according to the International Diabetes Federation (IDF) and the American Heart Association/National Heart, Lung, and Blood Institute (AHA/NHLBI) criteria. Daily food consumption was assessed by 24-hour dietary recall. DTAC and DPI were evaluated using the data of food consumption and antioxidant potential of foods, measured by FRAP (ferric reducing antioxidant potential) method, and total polyphenol content in foods, measured by Folin-Ciocalteu assay. Logistic regression models were used to assess the relationship between DTAC and DPI and MetS and its components. Crude, age-adjusted, and multivariable-adjusted models were performed. This study demonstrated that in Polish women, high DPI and high DTAC were significantly associated with a reduced odds ratio for the prevalence of MetS components, such as elevated blood pressure and diabetes. In contrast, in men, high DPI and high DTAC did not have the potential to alleviate MetS components.
特定类别的多酚和亚类已被研究其对非传染性疾病的潜在影响，但关于饮食多酚摄入量（DPI）和饮食总抗氧化能力（DTAC）与代谢综合征（MetS）之间关联的研究却很少。因此，本研究旨在确定 DTAC 和 DPI 与 MetS 及其成分在波兰成年人群中的患病率之间的关联。受试者（5690 人）为 2013-2014 年进行的波兰国家多中心健康检查调查（WOBASZ II 研究）的参与者。MetS 根据国际糖尿病联合会（IDF）和美国心脏协会/美国国立心肺血液研究所（AHA/NHLBI）标准定义。每日食物摄入量通过 24 小时膳食回忆进行评估。DTAC 和 DPI 分别通过食物消费数据和 FRAP（铁还原抗氧化能力）法测量的食物抗氧化能力以及 Folin-Ciocalteu 测定法测量的食物总多酚含量进行评估。使用逻辑回归模型评估 DTAC 和 DPI 与 MetS 及其成分之间的关系。进行了粗、年龄调整和多变量调整模型。本研究表明，在波兰女性中，高 DPI 和高 DTAC 与降低血压和糖尿病等 MetS 成分的患病率的比值比显著相关。相比之下，在男性中，高 DPI 和高 DTAC 没有缓解 MetS 成分的潜力。
