Drinking green tea has its benefits, but it has caffeine, too. A good caffeinated beverage is a favorite of many folks—especially in the morning. While coffee holds the top spot for the nation's ...

A new study has identified a crucial genetic mechanism that controls caffeine production in tea plants, potentially paving the way for creating tea varieties with customized caffeine levels to meet ...

Newswise — Caffeine, a vital compound in tea, not only shapes its distinctive flavor but also plays a key role in its health benefits. While the caffeine biosynthetic pathway has been well-documented, ...

Black tea is a tried and true staple of tea blends. Check any office building or hotel room and you’ll likely find the classic Earl Grey, English breakfast and more. But just because they’re the most ...

In the misty hills of Darjeeling, where the world’s most prized tea grows in acidic soils, a team of researchers has ...

Matcha is a powdered form of green tea (Camellia sinensis) from Japan, drunk for almost 1,000 years. It's grown and prepared in a way that makes it different from regular green tea, with a higher ...

Sarah Hays Coomer is a Mayo Clinic and National Board Certified Health and Wellness Coach, certified personal trainer and author based in Nashville, Tennessee. She has spent nearly 20 years helping ...