Javadi Maryam, Jamalzehi Atena, Gerami Hadis, Hosseini Seyed Kianoosh, Maljaei Mohammad Bagher, Eslami Mina, Bahreini Asma
Children Growth Research Center, Qazvin University of Medical Sciences, Qazvin, Iran.
Department of Nutrition, School of Health, Qazvin University of Medical Sciences, Qazvin, Iran.
Int J Prev Med. 2019 Oct 9;10:172. doi: 10.4103/ijpvm.IJPVM_35_19. eCollection 2019.
Coronary artery disease (CAD) is one of the major causes of mortality that is related to the nutritional habits and lifestyle. The aim of this study was to examine the association between tea, coffee, and soft drink consumption and coronary artery stenosis in patients undergoing coronary angiography.
Out of all the patients, 208 cases (101 Female) with 57.81 ± 12.18 (mean ± SD) were assigned to participate in this cross-sectional study. In total, 168-items, semi-quantitative food frequency questionnaire collected for assessments of dietary intakes of black tea, coffee, caffeine, and soft drinks and record demographic and clinical questionnaire.
There were negative association between arteries with stenosis of more than 50% number with dietary intakes of tea ( = 0.011, r = - 0.187), coffee ( = 0.069, r = - 0.098) intakes, and dietary caffeine intake ( = 0.043, r = -0.118). The high consumptions of soft drinks ( = 0.005, r = 0.387) were associated with an enhancement in arteries with stenosis of more than 50% number. In addition, dietary consumption of black tea have a negatively significant association with the history of previous angiography ( = 0.044, r = -0.121), the history of previous Stanton ( = 0.035, r = -0.132), and coronary artery bypass graft surgery nomination ( = 0.008, r = -0.216). Coffee consumption showed a significant negative relationship with engagement for coronary artery bypass graft surgery ( = 0.004, r = -0.598).
Dietary intakes of tea, coffee, and caffeine may have a negative relationship with CAD and cardio vascular diseases. Healthy dietary lifestyle is an important issue for the prevention of chronic diseases.
冠状动脉疾病（CAD）是与营养习惯和生活方式相关的主要死亡原因之一。本研究的目的是探讨在接受冠状动脉造影的患者中，茶、咖啡和软饮料的消费与冠状动脉狭窄之间的关联。
在所有患者中，选取208例（101例女性），平均年龄57.81±12.18岁（均值±标准差）参与这项横断面研究。总共收集了168项半定量食物频率问卷，用于评估红茶、咖啡、咖啡因和软饮料的饮食摄入量，并记录人口统计学和临床问卷。
狭窄超过50%的动脉数量与茶的饮食摄入量（p = 0.011，r = - 0.187）、咖啡摄入量（p = 0.069，r = - 0.098）以及饮食咖啡因摄入量（p = 0.043，r = -0.118）之间存在负相关。软饮料的高消费量（p = 0.005，r = 0.387）与狭窄超过50%的动脉数量增加有关。此外，红茶的饮食消费与既往血管造影史（p = 0.044，r = -0.121）、既往斯坦顿史（p = 0.035，r = -0.132）和冠状动脉搭桥手术提名（p = 0.008，r = -0.216）之间存在显著负相关。咖啡消费与冠状动脉搭桥手术的参与率呈显著负相关（p = 0.004，r = -0.598）。
茶、咖啡和咖啡因的饮食摄入量可能与CAD和心血管疾病呈负相关。健康的饮食生活方式是预防慢性病的重要问题。
