Can You Eat Grapes While Pregnant?

There has been a misconception about consuming grapes while you’re pregnant. In their natural form, grapes contain a small amount of a plant substance known as resveratrol. 

Resveratrol acts like an antioxidant in the body and supplies many benefits. According to Healthline, it aids in lowering blood pressure, boosts brain activity, and increases insulin sensitivity. Resveratrol is also found in red wine, berries, and peanuts. In small amounts, the resveratrol found in plants, like grapes, is a wonderful addition to the diet and helps both mom and baby.

However, resveratrol is also available in supplement form. If taken in high doses when pregnant, it has the potential to affect the development of a baby’s liver in utero (via Verywell Family). But the resveratrol found in supplements is concentrated and can’t be replicated simply by eating grapes.