Scientists are especially intrigued by several key components in green tea — an amino acid called theanine and a group of plant antioxidants known as catechins. Theanine, which can cross the ...

As the organic tea industry grows, verifying its authenticity is essential for maintaining market stability. A recent study proposed a model for distinguishing organic tea from conventional varieties, ...

There are some real health benefits to it. If you're hoping to get an even bigger caffeine kick out of your green tea, you need to put it in the microwave. And that's according to science.

Catechins, the key active components in tea, are known for their protective effects against conditions like diabetes, cancer, ...