Caffeine is the most widely used stimulant in the world. For many of us, a cup of coffee or tea is almost as routine as ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Green tea contains caffeine and tannins, an antioxidant that can mess with iron absorption. So drinking it at certain times ...

During exams, students tend to consume more coffee than they should. This what makes them feel full so soon and deplete their ...

Choose caffeine-free teas to unwind and promote overall health thanks to their antioxidants and soothing properties.

Both coffee and green tea can boost energy and support your heart. Experts say the best one for you depends on your health ...

The drive into Espirito Santo in southeastern Brazil is lined with lush plantations of leafy black pepper and coffee plants. The sun beats down and thickens the humid air between the mountains and the ...

Both black and green tea offer health benefits, thanks to antioxidants, flavonoids, caffeine, and L-theanine. Black tea ...

From roadside stalls to office desks, tea is deeply woven into daily life, offering comfort, energy and a sense of routine for millions. Whether it’s a chilly winter morning or a rainy afternoon, tea ...

A study has revealed the molecular mechanisms regulating caffeine biosynthesis in tea plants, identifying crucial genes and microRNAs that control its production. This discovery is a game-changer for ...