Article Text

Download PDFPDF

496 Investigating the Effect of Black Tea Consumption During Pregnancy on the Oxidant/Antioxidant Status of Breast Milk
  1. SM Kayıran1,
  2. DA Ince2,
  3. D Aldemir3,
  4. B Gürakan4
  1. 1Deapartment of Pediatrics, American Hospital, Istanbul
  2. 2Department of Pediatrics, Division Neonatology
  3. 3Department of Biochemistry, Baskent University Hospital, Ankara
  4. 4Department of Pediatrics, Division of Neonatology, American Hospital, Istanbul, Turkey


Background and Aims Black tea is associated with antioxidant properties. The objective of this study was to investigate the effect of the amount of black tea consumption during pregnancy on the oxidant/antioxidant status of breast milk.

Methods Breast milk was obtained from 30 mothers and analysed for lipid peroxidation based on levels of malondialdehyde (MDA), and levels of reduced glutathione (GSH). In a survey completed by all participants, daily black tea consumption during the pregnancy was reported.

Results No correlation was found between the amount of black tea consumed and levels of MDA (p=0.401) and/or GSH detected (p=0.473). The results of this study indicate that consumption of varying amounts of black tea do not affect the oxidant/antioxidant status of breast milk.

Conclusions We conclude that this insensitivity of breast milk to antioxidant contributions by black tea reflects the capacity for breast milk to be resistant to the myriad of factors that otherwise affect a pregnant woman.

Statistics from

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.