A recent study results suggests that chewing gum may release hundreds to thousands of microplastics into saliva, which could ...
Chewing gum is the latest item found to release microplastics ... Some gums are made of natural ingredients, such as chicle or other tree sap. Synthetic gums are made from petroleum-based ...
If we subject any type of plastic to stress, be it heat, friction, sunlight, seawater, or in this case vigorous mastication, ...