![A person's hand holds up the inside of a portobello mushroom on a wooden surface with other mushrooms in the background.](https://media.greenmatters.com/brand-img/qcexIn_TO/640x335/portobello-mushrooms-cancer-3-1714342098453.jpg 640w)
Are the Rumors True? Here's Why Some People Think Portobello Mushrooms Can Cause Cancer
There is not enough research to conclude that eating portobello mushrooms will cause cancer. In fact, they might do the opposite.
Learn about simple and actionable steps to make a difference. Small changes in daily habits can create a greener future.