“Our initial hypothesis was that the synthetic gums would have a lot more microplastics because the base is a type of plastic,” Lisa Lowe, the study’s co-collaborator and a graduate student in Mohanty’s lab, explained in a statement. (Yes, certain types of synthetic gum contain petroleum-based polymers.)

Now you can add your favorite chewing gum to the list, thanks to the alarming findings of a new study. Chewing gum, whether natural or synthetic, contains plant-based or synthetic plastic polymers to enhance texture and flavor retention,

If we subject any type of plastic to stress, be it heat, friction, sunlight, seawater, or in this case vigorous mastication, we know that microplastics will be released from th