Kolahdouz-Mohammadi Roya, Malekahmadi Mahsa, Clayton Zachary Stephen, Sadat Seyede Zahra, Pahlavani Naseh, Sikaroudi Masoumeh Khalighi, Soltani Sepideh
Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.
Department of Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Curr Hypertens Rep. 2020 Feb 29;22(3):24. doi: 10.1007/s11906-020-1029-5.
We identified and quantified the results of randomized controlled trials (RCTs) that have assessed the impact of egg consumption on blood pressure in adults.
We conducted a comprehensive search of medical bibliographic databases up to February 2019 for RCTs investigating the effect of egg consumption on blood pressure in adults. Fifteen RCTs were included with a total of 748 participants. Overall, egg consumption had no significant effect on systolic blood pressure (weighted mean difference (WMD) = 0.046 mmHg; 95% CI - 0.792, 0.884) and diastolic blood pressure (WMD = - 0.603 mmHg; 95% CI - 1.521, 0.315). Subgroup analyses had no effect on pooled results and no heterogeneity was found among included studies. Egg consumption has no significant effects on systolic and diastolic blood pressure in adults. Due to several limitations among existing studies, general conclusions cannot be drawn regarding the beneficial or neutral impact of egg consumption on blood pressure in adults.
我们确定并量化了评估成年人食用鸡蛋对血压影响的随机对照试验（RCT）结果。
我们对截至2019年2月的医学文献数据库进行了全面检索，以查找研究成年人食用鸡蛋对血压影响的随机对照试验。纳入了15项随机对照试验，共有748名参与者。总体而言，食用鸡蛋对收缩压（加权平均差（WMD）=0.046 mmHg；95%置信区间 -0.792，0.884）和舒张压（WMD=-0.603 mmHg；95%置信区间 -1.521，0.315）没有显著影响。亚组分析对汇总结果没有影响，纳入研究之间未发现异质性。食用鸡蛋对成年人的收缩压和舒张压没有显著影响。由于现有研究存在若干局限性，无法就食用鸡蛋对成年人血压的有益或中性影响得出一般性结论。
