As matcha rises in popularity, you may have considered swapping coffee ... acid found in green tea. Theanine has been shown to reduce stress and may counter the jittery feeling caffeine can ...
Caffeine blocks certain receptors in the brain that affect dopamine, which is involved in Parkinson’s, she adds. Now, a sensitive topic: green tea vs. coffee. Both drinks have their passionate ...
You probably never think of coffee, tea, and energy drinks like Red Bull or even Coca-Cola as drugs – but that’s exactly what they are. All of these drinks contain caffeine, a naturally ...