A Northwestern University study found that tea leaves can naturally pull lead and other dangerous metals out of water as tea ...

Heavy metal ions stick to, or adsorb to, the surface of the tea leaves, where they stay trapped until the used tea bag is disposed of. The study was published in the journal ACS Food Science ...

The authors then added tea leaves or bags and steeped them for various time periods, from seconds to 24 hours, before measuring how much of the metals remained in the water. “Nylon tea bags are ...

When consumed as tea, the whole leaf is ingested ... What is the difference and which one is healthier To prepare matcha tea, sift 1-2 teaspoons of matcha powder into a bowl, add hot water ...