Expecting mothers have always been advised a mix message about how caffeine consumption will effect their newborns. A new Brazilian research among pregnant women and nursing mothers, concludes that drinking coffee does not appear to affect the nighttime sleeping habits of their newborns. This study was based on analysis of sleeping patterns among more than 4,200 infants until the age of 3 months, in light of the caffeine-consumption habits of their mothers both before and after delivery. Caffeine consumption was suspected to be linked to babies’ nighttime awakenings, and sleep disruption as found in adult drinkers.
What the study defined as frequent awakening was when a child woke up three or more times during the night. Although there was some indication that nighttime wakening was more prevalent among babies whose mothers were heavy caffeine consumers during pregnancy and nursing, the connection was not statistically significant. About one in five was considered a heavy caffeine drinker during pregnancy, and more than 14 percent continued to drink caffeine heavily as their newborns reached 3 months of age. The researchers concluded that there was no evidence that caffeine consumption, at any particular level, could be linked to sleep-pattern disruptions among the infants.