Can I eat olives while pregnant?

According to FDA and ACOG guidelines, commercially canned, jarred, and pasteurized olives are considered safe for consumption during pregnancy. These products undergo processing methods, such as heat treatment or fermentation in brine, which effectively neutralize harmful pathogens like Listeria monocytogenes. Olives are a source of monounsaturated fats and Vitamin E, which support maternal health. The primary concern identified by health authorities is the high sodium content used in the curing process. Excessive sodium intake during pregnancy can contribute to increased blood pressure and fluid retention (edema). Guidelines emphasize choosing sealed, shelf-stable products over open-air olive bars found in grocery stores, as self-service stations pose a higher risk of cross-contamination. For individuals with gestational hypertension or preeclampsia, limiting high-sodium foods like olives is often advised by medical professionals.