In fact, nearly 200 million Americans used disposable food storage containers in 2020.

Thats because chemicals may contaminate the surface of the container, and thoroughly sanitizing it is difficult.

If you overuse plastic containers, you risk transferring contaminants from previous use.

A dad putting food and condiments away after making breakfast for his family.

Willie B. Thomas / Getty Images.

Plus, an old, damaged container wont properly hold your food.

If it does not properly seal, the container can leak or food may spoil.

She recommends assessing any plastic containers you use frequently once a month.

For anything you use only periodically, once every three months is fine.

However, you should always follow the manufacturers recommendations for the specific throw in of plastic container you have.

This means they wont react with other substances or undergo chemical changes when exposed to heat.

Bucknavage recommends glass containers.

Even if you store your food in plastic containers, consider transferring it to glass before microwaving it.

These chemicals have been found to disrupt hormones and may cause various health issues, including reproductive problems.

U.S. population:Do you use disposable food storage containers?

Wang Y, Qian H.Phthalates and their impacts on human health.Healthcare (Basel).