Out of all tea varieties, black tea offers the highest caffeine content. While the exact amount of caffeine varies by type and brew time, if you’re looking for an energy boost, black tea is your ...

Certain types of tea, such as green, black, oolong, white, and hibiscus, can aid weight loss by boosting metabolism and fat ...

There are many tea varieties that may support your immune system’s health. Popular options like green, black, white, and oolong tea all come from the same evergreen plant, Camellia sinensis.

Black tea varieties include: Broken Pekoe and Broken Orange Pekoe - broken-leaf Indian and Sri Lankan teas that make dark, strong brews. Flowery Orange Pekoes - large-leaf Indian and Sri Lankan ...

Researchers tested different types of tea, tea bags and brewing methods. Finely ground black tea leaves performed best at removing toxic heavy metals. Longer steeping times helped tea remove ...

Dr. Dravid and his team tested how different types of tea — black, white, oolong, green, rooibos, herbal, loose leaf and plain old Lipton — behaved in water with varying amounts of lead.

Black tea varieties include: Broken Pekoe and Broken Orange Pekoe - broken-leaf Indian and Sri Lankan teas that make dark, strong brews. Flowery Orange Pekoes - large-leaf Indian and Sri Lankan ...