Study: Coffee During Pregnancy Is Safe
As a rule, expectant mothers try to eat as healthy as possible to do so Health in order not to endanger their offspring e pregnancy risks avoid. For this reason, during the pregnancy also on Coffee renounced. But the popular hot drink is safe, as a recent study shows.
Researchers from the Australian University of Queensland (UQ) have found that enjoying a latte or cappuccino every day does not increase the risk of pregnancy. The results of the study were published in the “International Journal of Epidemiology” medical journal.
Separate coffee consumption from other risk factors
According to a recent announcement, Dr. Gunn Helen Moen, Dr. Daniel Hwang and Caroline Brito Nunes of the UQ’s Institute for Molecular Bioscience used genetic data from the Coffee and Caffeine Genetics Consortium, UK BioBank, the Avon Longitudinal Study of Parents and Children and 23andMe to analyze the behavior of coffee consumption.
Their results show that a limited coffee consumption the risk of miscarriage, stillbirth or premature birth does not increase during pregnancy.
“Current guidelines The World Health Organization says pregnant women should drink less than 300 mg of caffeine, or two to three cups a day. “, explains Dr. moen
In Germany, the recommendation provides for lower amounts: as the German Society for Nutrition (DGE) writes, according to EFSA (European Food Safety Authority), a safe dose of caffeine during pregnancy can be assumed to be 200 mg / day.
according to Dr Moen is based on the WHO recommendation observational studieswhere it is difficult to separate coffee consumption from other risk factors such as smoking, alcohol or an unhealthy diet.
The researchers then wanted to find out whether coffee alone actually increases the risk unwanted pregnancy outcomes high. Their research shows that this is not the case.
Coffee consumption also depends on genes
Dr Hwang explains that coffee drinking behavior is partly genetic, with certainty genetic variants affect the amount of coffee we drink. “We have shown that these genetic variants affect coffee consumption not only in the general population but also in pregnant women”according to the scientist.
The researchers used a method called Mendelian randomizationwho used eight genetic variants that predicted coffee-drinking behavior in pregnant women and examined whether these variants were also associated with birth outcomes.
“Since we cannot ask women to drink the prescribed amounts of coffee during pregnancy, we used genetic analysis to mimic a randomized controlled trial.”, explains Dr. Hwang.
Genetic analysis showed that for women who drank coffee, no increased risk for spontaneous abortion, stillbirth or premature birth.
“When it comes to nutrition during pregnancy, women are often advised to cut things out, but this study shows they can still enjoy coffee without worrying about the increased risk of these pregnancy outcomes.”says Dr. Hwang.
High consumption is not recommended
Scientists point out that the study only deals with a few downsides outcomes of pregnancy and it is possible that caffeine consumption may affect other important aspects of fetal development.
“For this reason we do not recommend a high consumption of coffee during pregnancy, but a rather low or moderate consumption of coffee”, then Dr. Moen. (A.D)
Information on the author and source
This text corresponds to the specifications of the specialist medical literature, medical guidelines and current studies and has been verified by medical professionals.
- University of Queensland: Genes Reveal Coffee Is Safe During Pregnancy, (Abruf: 20.06.2022), University of Queensland
- Caroline Brito Nunes, Peiyuan Huang, Geng Wang, Mischa Lundberg, Shannon D’Urso, Robyn E Wootton, Maria Carolina Borges, Deborah A Lawlor, Nicole M Warrington, David M Evans, Liang-Dar Hwang, Gunn-Helen Moen: Mendelian randomization study of maternal coffee consumption and its influence on birth weight, stillbirth, miscarriage, gestational age and preterm birth; in: International Journal of Epidemiology, (veröffentlicht: 09.06.2022), International Journal of Epidemiology
- German Society for Nutrition: Updated and expanded uniform recommendations for action for pregnancy, (accessed: 20 June 2022), German Society for Nutrition
This article contains general advice only and is not to be used for self-diagnosis or treatment. It cannot replace a visit to the doctor.