What is the difference between green, black, and oolong tea?

Green tea is the least processed and thus provides the most antioxidant polyphenols, notably a catechin called epigallocatechin-3-gallate (EGCG), which is believed to be responsible for most of the health benefits linked to green tea. Green tea is ...

from The World's Healthiest Foods http://ift.tt/1PlBRKm