There are no specific foods as such when we look at the evidence, but in India all those foods which are considered to be heat producing foods are considered not safe for pregnancy because they might induce abortion. Foods like animal foods, grains like bajra, til seeds, fruits like papaya, mango, pineapple are all considered to be heat producing and generally our ancient people have cautioned us for these foods. I don’t find any evidence against this. So it would definitely be safe to consume all of these foods. There are some research papers indicating that huge amounts of caffeine can induce abortion. Huge amount means anything beyond 6 to 8 cups of coffee per day.
