It has been found that even a small amount to caffeine can restrict the growth of unborn baby, UK Government Food Standard Agency has alerted their guidance to reduce the daily consume of caffeine from 300mg to 200mg.
It’s recommended that pregnant women has to reduce their consumption of caffeine, but don’t replace it with other unhealthy soft drinks with lot of sugar.
Caution: lower birth weight baby
Common caffeine sources: coffee, tea, cola, chocolate, cocoa.
Source: Science daily