At its most basic, tea is a mix of water and dried plant material. So-called true teas like black (such as English breakfast, Earl Grey, and Darjeeling), green, and white are all made from the ...

White tea, which comes from the Camellia sinensis (or tea) plant, is the least processed type of tea, as well as the most delicate in flavor. It’s produced by picking the buds and leaves of the ...

At its most basic, tea is a mix of water and dried plant material. What many people think of as true teas like black (such as English breakfast, Earl Grey and Darjeeling), green and white are all ...

Black and green bagged tea were tested, as were whole tea leaves, including green, oolong, white and black teas. Herbal teas were also tested for their ability to get metals to stick to the ...

green tea, white peony tea, oolong tea, rooibos tea, and chamomile tea. The tea bags were of different types (cotton, cellulose, and nylon). They brewed the tea the same way daily tea drinkers do ...