That comforting hot cup of tea—or refreshing glass of iced tea on a hot summer day—could help reduce the amount of toxic metals in drinking water, according to a new paper published in the journal ACS ...

Finely ground black tea leaves performed best at removing toxic ... "I'm not sure that there's anything uniquely remarkable about tea leaves as a material," said Benjamin Shindel, the study's ...

Black tea, which is wilted and fully oxidized ... “I’m not sure that there’s anything uniquely remarkable about tea leaves as a material,” said Benjamin Shindel, the study’s first ...

The key to a successful sorbent material is high surface area ... roles in adsorbing contaminants. Finely ground tea leaves, particularly black tea leaves, adsorbed slightly more metal ions ...

Finely ground leaves, especially those of black tea, adsorbed more contaminants ... there’s anything uniquely remarkable about tea leaves as a material,” Shindel said.

“which is a useful property for an adsorbent material.” The researchers revealed that black teas adsorbed more heavy metals than non-black teas. They also found that ground leaves were best at ...

Tested varieties included black, green, oolong ... which is a useful property for an adsorbent material, and is what makes tea leaves good at releasing flavor chemicals rapidly into your water ...

They also discovered that black tea seemed the most efficient for removing ... Other options? An uncoated cloth tea bag with a fabric drawstring could be a solid choice. Borosilicate glass infusers ...

Black and green bagged tea were tested, as were whole tea leaves ... Cellulose tea bags, a biodegradable and organic material derived from trees, were highly effective at sponging metals from ...

Interesting news for tea lovers. Scientists make surprising discovery about the health impacts of drinking tea: 'Unrecognized potential' first appeared on The Cool Down.