Eating pineapple during pregnancy is generally considered safe in all trimesters, including the first trimester, when consumed in moderation. The common myth that pineapple causes miscarriage or induces early labor, especially in the first trimester, is not supported by scientific evidence. The bromelain enzyme in pineapple, believed to soften the cervix and potentially cause contractions, is present in very low amounts in the fruit’s flesh and is mostly broken down during digestion, making normal consumption safe.
However, eating excessive amounts of pineapple may cause digestive discomfort such as heartburn, acid reflux, diarrhea, or cramping, which could be mistaken for labor symptoms. It is also recommended to avoid pineapple supplements with concentrated bromelain during pregnancy.
In summary, there is no trimester where eating pineapple is particularly risky, but moderation is key throughout pregnancy.
