is oolong tea acidic
Green tea and oolong tea contain less oxalic acid than black tea. According to the same study that compared the oxalate content of loose leaf vs bagged black tea, the soluble oxalate content of green tea and oolong tea ranged from 0.23 to 1.15 mg per one gram of tea leaves.he purpose of this article is to provide a comparison of the oxalate content of different types of tea, including green tea varieties (such as tencha, sencha and gyokuro), black tea, and oolong tea.
A lesser-known type of tea, oolong tea is made from the leaves of the Camellia sinensis plant, the same plant used to make black and green tea. Unlike black tea, which is oxidized until the leaves turn a deep black color, oolong tea is partially oxidized. The Benefits of Oolong Tea.