What is Oolong Tea Used for?

What is oolong tea used for:Oolong tea has the freshness of green teas and the richness of black teas in perfect balance. Its contains high levels of antioxidants, which help protect the body from the action of free-radicals.As it contains slightly higher levels of caffeine than green or white teas,it stimulates the metabolism, increasing brain function and promoting alertness.