Dr. Joseph Mercola was recently featured in Homes & Gardens Magazine in an article examining whether plastic kettles may release microplastics into drinking water. The piece explored growing concerns around how everyday kitchen appliances may contribute to ongoing exposure.
In the article, Mercola explained that heating plastic components can lead to the release of microplastics, particularly at the high temperatures used for boiling water. He pointed to research showing that particle release can increase significantly as temperatures rise, and noted that even if levels decline over time, trace exposure may still remain.
Mercola recommended switching to glass or stainless steel kettles as a more reliable option for reducing exposure. He also noted that the issue extends beyond kettles, emphasizing that heat and plastic are generally a poor combination in food and beverage preparation.
SOURCE:
Homes & Gardens, May 4, 2025