Microplastics found in everyday drinks

A new study finds microplastics in common drinks such as tea, coffee and fruit juice, raising questions about daily exposure.

Microplastics in everyday drinks spark health concern

Researchers tested 155 beverages and detected microplastics in every sample. The particles ranged from 10 to 200 micrometres, with higher counts in hot drinks served in disposable cups or made with teabags, and tea and coffee in disposable cups contained more plastic specks than those in glass or paper containers.

Health impacts for humans remain unclear. Animal studies point to possible effects on the gut, lungs and reproductive system, but scientists caution that translating those results to people is not straightforward. The study notes continued exposure to microplastics through drinks could contribute to daily intake and warrants further research, even as the public weighs the potential risks against convenience and cost.

The report shows how everyday choices shape exposure, from teabags to cup materials and serving temperatures. It highlights a tension between convenience and safety in a culture of single-use packaging.

Policy and industry players may face calls to rethink packaging, improve labeling, and explore alternatives. While the health risks are not yet proven for humans, the possibility of meaningful impact could push regulators and brands to act and to communicate clearly to consumers.

Highlights

Future research will shape how we drink in the years ahead.