A new study reveals that common tea bags can release substantial amounts of micro and nanoplastics (MNPLs) into your brew during the steeping process. The research, conducted by a team of scientists ...
The tea bags used for the research were made from the polymers nylon-6, polypropylene and cellulose. The study shows that, when brewing tea, polypropylene releases approximately 1.2 billion ...
Many commercial tea bags are made from polymer-based materials that release millions of microplastics and nanoplastics when immersed in hot water. These particles, which leach into the brew, raise ...