You are using an older browser version. Please use a supported version for the best MSN experience.

Foods you should never reheat and why

Photos Logo Photos | Slide 1 of 11: Freshly harvested green celery stalks on display at the farmers market

Not everything is meant to be reheated and consumed. Here are some of those foods and why you should refrain from giving them a second go in the oven, on the stove or in the microwave.

Pictured: Celery, with its high nitrate content, can become toxic if you heat it the second time.

© iStock/Getty Images
image beaconimage beaconimage beacon