New scientific evidence suggests that regular caffeine consumption during pregnancy can affect the formation of the unborn child's brain. Researchers from the University of Rochester Medical Center (USA) came to these conclusions after analyzing the results of MRI scans of more than 9,000 children aged 9-10.
In children whose mothers consumed coffee, tea, energy drinks, or other caffeinated products during pregnancy, scientists have recorded differences in the structure of the brain's white matter. It is responsible for transmitting signals between different parts of the brain and affects coordination, attention, and general behavior.
According to one of the authors of the study, Dr. John Fox, the recorded changes do not pose a critical danger, but may be associated with minor deviations in children's behavior in the future.
Previous guidelines allowed pregnant women to consume caffeine in moderation, up to 200 mg per day. However, the new findings highlight that even such doses may have an impact on fetal neurodevelopment.
Experts urge pregnant women to be more careful about their caffeine consumption and reduce its amount if possible, given the potential long-term consequences for the nervous system of future children.
