A recent medical study has found a link between coffee consumption by pregnant women and the height of their children. According to the study conducted by the National Institute of Child Health and Human Development in the United States, consuming small amounts of caffeine daily (equivalent to two cups of coffee) by pregnant women may lead to shorter offspring during early childhood (up to the age of eight), compared to the growth of children whose mothers avoided caffeine during pregnancy. The study, published in the journal "JAMA Network Open," noted that the height difference between children whose mothers consumed coffee and those who did not is estimated to be around 2 centimeters, with no connection found between caffeine consumption during pregnancy and increased weight in children.