Accounting for taste, texture, and how long each flavor actually lasts, we ranked these popular chewing gum brands from worst ...

By 1866, he had built the first American chewing gum factory. However, spruce gum's popularity went into sharp decline after its superior chicle-based competitors took over the market. At the same ...

"Chewing gum is an easy tool students can use for a ... Mayans chewed on the sap of the sapodilla tree and called it chicle. Native Americans introduced the sap of the spruce tree to early ...

The pair tested 10 brands of commercially available chewing gum, including five synthetic gums, which rely on petroleum-based polymers for their chewiness, and five natural gums, which use plant-based ...

Chewing gum releases hundreds to thousands of microplastics ... which are made from plant materials like chicle instead of a rubber base. Natural gums resulted in about the same quantity of ...

The pair tested 10 brands of commercially available chewing gum, including five synthetic ... which use plant-based polymers like chicle or other tree sap. In the lab, a subject chewed seven ...