Home > Encyclopedia of O-CHA(tea) > The Processing of Tea
Main content starts here.
Diverse Chinese tea
With a long history and vast geographic area, China has a wide variety of teas. It is common to divide tea in China into six colors for easy classification. These six colors are: blue tea , green tea, black(dark) tea, red tea, yellow tea , and white tea. Oolong tea, which is famous in Japan, is a semi-fermented tea that is part of the blue tea family. Here, we explain the basic process of typical blue tea.
1. Tea picking
Picking tea leaves.
2. Withering
Reduce moisture of picked leaves.
3. Shaking and vaporizing water
Shake tea leaves to vaporize water. Tea leaves turn reddish and aroma comes out.
4. Heating and stopping the oxidase
By heating, oxidase enzyme stops its activation.
5. Rolling
Shape tea leaves.
6. Heating/Firing
Dry tea leaves slowly by heating/firing