It's probably already in your cupboard.When your energy levels are low, you might intuitively brew a cup of joe—but tea can ...

Your daily cup of tea might do more than help you relax -- it could also help remove harmful heavy metals from your dr ...

Scanning electron microscope image of black tea leaves, magnified by 300 times. Black tea, which is wilted and fully oxidized, exhibits a wrinkled and surface, potentially increasing the available ...

It has better antioxidant properties than black tea because it contains more polyphenols. Green tea also contains l-theanine, an amino acid that many use to improve stress disorders, mood and ...

green tea or black tea. Narrator Many believe white tea to contain the highest degree of antioxidants because it's the less processed tea, followed by green tea and then black. But all have ...

It’s a flavorful, caffeine-free alternative to black and green tea. What’s more, advocates praise rooibos for its potential health benefits, claiming that its antioxidants can protect against ...

L-theanine is also present, in lower concentrations, in black tea. There’s less research on the effects of coffee on stress, but researchers have found moderate to high amounts of caffeine are ...