Thousands of tons of plastic pollution could be escaping into the environment every year … from our mouths. Most chewing gum on sale is made from a variety of oil-based synthetic rubbers—similar to ...

Chewing gum released up to 637 microplastic particles per gram, with most particles released within the first 8 minutes. Both natural and synthetic gums released similar amounts. Chewing gum contains ...

Gum makers have claimed, for decades, chewing is good for your mental health. They’re kind of on to something. Humans have chewed on gum for millennia. Scientists are still trying to figure out why.

SAN DIEGO, March 25, 2025 — Plastic is everywhere. And many products we use in everyday life, such as cutting boards, clothes and cleaning sponges, can expose people to tiny, micrometer-wide plastic ...

Share on Pinterest Chewing gum can release hundreds to thousands of microplastics into the saliva that may be ingested, a new study found. Counter/Getty Images A new study found that chewing gum ...

We are riddled with microplastics. It is in our bloodstream, in our lungs, in our liver – pretty much anywhere you look in the human body, you will find minuscule bits of plastic. And there are many ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

Plastic is everywhere in our daily lives. And much of what we use, such as cutting boards, clothes and cleaning sponges, can expose us to tiny, micrometer-wide plastic particles called microplastics.