“Brewed tea (in distilled water) contains about 1-4 ppb of lead ... The study promotes or reinforces the idea that one can ...

"We're not suggesting that everyone starts using tea leaves as a water filter," said ... More information: Brewing clean ...

A study by Northwestern University reveals that tea can filter out heavy metals like lead, cadmium, and chromium from water. Brewing black tea for five minutes can reduce lead ions by about 15%.

“We’re not suggesting that everyone starts using tea leaves as a water filter,” Dravid said in the release. Still, the research reveals important insights for limiting our overall exposure to lead and ...

The Mijia Mineral-Rich Water Purifier 1200G is now available on JD.com for 3,399 yuan (around $470), and it’s packed with features aimed at making clean ... or brewing tea and coffee.

A measure of how effectively the filter removed flavor taints, along with the resulting odor taints, that CR added to plain water with minimal intrinsic flavor and odor (the "control" water).

but it’s essential to check how often the filter needs replacing. After all, clean water only stays clean if you change the filter on time. While it’s tempting to go for the fastest filter ...