Styrofoam is a trademarked brand name ... To determine if a foam container is microwave-safe, look for a small symbol of a microwave with wavy lines. That symbol means the FDA has determined ...

Styrofoam can also release chemicals when ... “Always check for a ‘microwave safe’ symbol at the bottom of the container to confirm its suitability,” said food scientist and author Jessica ...

Styrofoam can also release chemicals when microwaved ... the answer can be found on the bottom — just flip it over. “Always check for a ‘microwave safe’ symbol at the bottom of the container to ...