Tea bags, a common method for brewing tea, can potentially release microplastics into the brewed beverage. These microscopic plastic particles originate from the tea bag material itself, particularly those made of nylon or polyethylene terephthalate (PET). Avoiding ingestion of these particles involves understanding the materials used in tea bag construction and choosing alternative brewing methods. For example, opting for loose-leaf tea steeped in a stainless steel infuser eliminates the potential for plastic contamination.
The rising concern regarding microplastic contamination stems from the potential health risks associated with their ingestion. While research is ongoing, studies suggest that microplastics may accumulate in the body and potentially release harmful chemicals. Historically, tea was brewed using loose leaves, a practice that avoids the use of any plastic packaging. Returning to this traditional method offers a way to avoid potential microplastic exposure while enjoying tea.
