Factors Associated With Metabolic Syndrome in a Mediterranean Population: Role of Caffeinated Beverages
Factors Associated With Metabolic Syndrome in a Mediterranean Population: Role of Caffeinated Beverages
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DOI：
10.2188/jea.je20130166
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发表时间：
2014-07-01
影响因子：
4.7
通讯作者：
Mistretta, Antonio
中科院分区：
文献类型：
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作者：
Grosso, Giuseppe;Marventano, Stefano;Mistretta, Antonio
背景资料：摄入含咖啡因的饮料，如咖啡和茶，与代谢综合征（MetS）成分的改善有关，但在地中海地区进行的研究很少。本研究的目的是评估是否消费的各种含咖啡因的饮料与MetS在意大利population.Methods的组成部分：从2009年5月至2010年12月，进行了横断面调查，对1889名居民生活在西西里，南部意大利。收集有关人口统计学特征、习惯性饮料摄入量和地中海饮食依从性的数据，并从全科医生的计算机记录中检索临床信息。调整所有协变量后，咖啡（比值比[OR] 0.43，95%置信区间[CI] 0.27-0.70）和茶（OR 0.51，95% CI 0.34-0.78）与代谢综合征相关，而咖啡因摄入量与代谢综合征之间未观察到相关性。在其他因素中，年龄，体重指数，体力活动，当前吸烟和坚持地中海饮食与MetS相关。甘油三酯与咖啡和茶的消费量呈负相关。这种饮料的健康影响更明显的个人与不健康的饮食习惯。结论：虽然没有直接的关联，咖啡因的摄入量和代谢综合征或其组成部分进行了观察，咖啡和茶的消费量显着相关的代谢综合征的几率降低。
Background: Intake of caffeinated beverages, such as coffee and tea, has been related to improvements in components of metabolic syndrome (MetS), but studies conducted in the Mediterranean region are scarce. The aim of this study was to evaluate whether or not consumption of a variety of beverages containing caffeine was associated with components of MetS in an Italian population.Methods: From May 2009 to December 2010, a cross-sectional survey was conducted on 1889 inhabitants living in Sicily, southern Italy. Data regarding demographic characteristics, habitual beverage intake, and adherence to the Mediterranean diet were collected, and clinical information was retrieved from the general practitioners' computer records.Results: After adjusting for all covariates, coffee (odds ratio [OR] 0.43, 95% confidence interval [CI] 0.27-0.70) and tea (OR 0.51, 95% CI 0.34-0.78) were associated with MetS, whereas no association was observed between caffeine intake and MetS. Among other factors, age, body mass index, physical activity, current smoking, and adherence to Mediterranean diet were associated with having MetS. Triglycerides were inversely associated with consumption of both espresso coffee and tea. The healthy effects of such beverages were more evident in individuals with unhealthy dietary habits.Conclusions: Although no direct association between caffeine intake and MetS or its components was observed, coffee and tea consumption was significantly related to reduced odds of MetS.