ty -jour t1-后代怀孕和哮喘的孕产妇补充铁:芬兰JF随机试验的随访 - 欧洲呼吸杂志O. au -Gissler,Mika au -Devereux,Graham au -Erkkola,Maijaliisa au -Kinnunen,Kinnunen,Tarja I. Au -McArdle -McArdle,Harry Au -Sheikh,Auikh,Aziz au -Hemminki -Hemminki,Elina Au -Nwaru,Y1 -2020/ Y1 -2020/ Y1 -2020/ Y1 -2020/01/01 ur -http://www.qdcxjkg.com/content/early/2020/02/06/13993003.023335-2019.ABSTRACT N2 N2-证据证明了假说,预设营养可能会影响儿童呼吸疾病的风险近年来得到加强。例如,随机对照试验(RCT)表明,在怀孕期间用维生素D或鱼油补充母体可以防止幼儿期在后代的早期喘息和哮喘[1,2]。感兴趣的另一个营养素是铁。动物实验涉及铁在胎儿气道发育中[3]。在两个基于英国的人群的出生队列中,使用不同的方法,我们发现了证据表明,怀孕的产妇铁水平较低可能会增加后代喘息,牙龈和肺部功能降低的风险[4-7]。但是,无法解释这些观察结果的可能性可能解释了这些观察结果。一项在美国的研究报告说,母亲贫血与哮喘母亲后代的儿童哮喘风险增加有关,但在母亲没有哮喘的人[8]中没有证实,尽管我们没有证实这种作用修饰[5] [5].FootnotesConflict of interest: Dr. Shaheen has nothing to disclose.Conflict of interest: Dr. Gissler has nothing to disclose.Conflict of interest: Dr. Devereux has nothing to disclose.Conflict of interest: Maijaliisa ErkkolaConflict of interest: Dr. Kinnunen has nothing to disclose.Conflict of interest: I have no interest to declareConflict of interest: Dr. Sheikh reports grants from Asthma UK, during the conduct of the study.Conflict of interest: Dr. Hemminki has nothing to disclose.Conflict of interest: Dr. Nwaru has nothing to disclose. ER -