{"title":"The Effect of Caffeine on Pregnancy-Fact or Myth?","authors":"M. Woldu","doi":"10.4172/2376-127X.1000333","DOIUrl":null,"url":null,"abstract":"Caffeine crosses the placenta and causes a number of complications. This study aims to review the effect of caffeine during pregnancy. Because of ion trapping weak bases that are non-ionized and lipophilic like caffeine diffuse across the placental barrier and become ionized in the more acidic fetal blood. A number of studies have reported the effect of caffeine on pregnancy. Some of the effects are diminishing fetal skeleton growth; risk of low birth weight (LBW); retardation of fetal development and/or intrauterine growth retardation (IUGR); adverse offspring childhood body fat distribution; increased risk of obesity; risk of type two diabetes mellitus; and Increased risk abortion. Even though a number of effects of caffeine are reported to be associated with pregnancy there are only a limited data showing causal association. Hence, avoiding the consumption of coffee, chocolate and tea during pregnancy appears prudent until more reliable evidences are emerging.","PeriodicalId":87313,"journal":{"name":"Journal of pregnancy and child health","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2017-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4172/2376-127X.1000333","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of pregnancy and child health","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4172/2376-127X.1000333","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Caffeine crosses the placenta and causes a number of complications. This study aims to review the effect of caffeine during pregnancy. Because of ion trapping weak bases that are non-ionized and lipophilic like caffeine diffuse across the placental barrier and become ionized in the more acidic fetal blood. A number of studies have reported the effect of caffeine on pregnancy. Some of the effects are diminishing fetal skeleton growth; risk of low birth weight (LBW); retardation of fetal development and/or intrauterine growth retardation (IUGR); adverse offspring childhood body fat distribution; increased risk of obesity; risk of type two diabetes mellitus; and Increased risk abortion. Even though a number of effects of caffeine are reported to be associated with pregnancy there are only a limited data showing causal association. Hence, avoiding the consumption of coffee, chocolate and tea during pregnancy appears prudent until more reliable evidences are emerging.