What is green tea?
Green tea is made from the leaves of the Camellia sinensis plant, that have undergone minimal oxidation to help retain their natural aroma. Green tea originated in China, where it is known as Lǜ Chá (Chinese: 綠茶, "green tea").
The best tea for a memory boost
Best tea for a memory boost. Improve your focus and your studying routine with these teas. Boost your intellect.