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

The health impact of drinking oolong tea Regular consumption of oolong tea can lower blood sugar levels (in 10 weeks), ...

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, ...

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 ...