Ensure the dry leaves of Oolong tea are stiff, broken, and shiny. It should not smell moldy or have odd odors. It is best to buy the Oolong tea in Spring and Autumn.
Over consumption of Oolong tea may cause anxiety, headache, sleeplessness, diarrhea and heartburn due to the high caffeine content present in it.(3)
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Description
Oolong tea is basically a traditional Chinese tea made from partially oxidized leaves of the Camellia sinensis plant. The shapes of its leaves are curled, rolled, and twisted into long spindles or balls. The color of the Oolong tea leaves and the hue of the brewed tea can also vary from green to golden to brown. It originated in China. It is most commonly cultivated in China and Taiwan.