During processing, black tea leaves are oxidized, which means they are exposed to air before they are dried. Green tea leaves are not oxidized. Oxidation reduces the quantity of active compounds.

Black tea is made from the leaves of a bush called Camellia sinensis. It has caffeine as well as other stimulants and antioxidants . Lots of people in the U.S. drink it either hot or cold.

Green and black tea have similar health benefits, such as boosting alertness and protecting heart and brain health. Both are high in antioxidants but differ in their components. One isn’t ...

ICYMI, black tea leaves get oxidized after being harvested, which means that they are exposed to the air to dry, says Meshulam. This step ultimately impacts the tea’s aroma and flavoring, giving ...

Black tea is the most caffeinated tea, while there are several noncaffeinated herbal teas as well. ... Black tea leaves are bruised, wilted, rolled, and completely oxidized.

There are many benefits of tea, and it's good to drink different types—black tea, green tea, oolong tea, and white tea—Consumer Reports says.

Twinings of London English Breakfast Black Tea: $11.42 2. Davidson’s English Breakfast Tea. Because tea is sourced from far-flung locales, it can be difficult to discern what conditions it was ...

Green tea leaves are unfermented, while leaves for black tea are fully fermented. Oolong comes from leaves that are partially fermented. Fermentation, or its lack, gives teas their color and aroma.

Black tea leaves are rolled and oxidized, which causes them to turn dark brown, while green tea leaves remain unoxidized, preserving their green color. This oxidation process gives each tea its ...