Because oolong tea is warm, it is best not to drink it cold. Suppose someone feels uncomfortable after drinking tea, such as stomach pain, and may have difficulty sleeping, or should reduce or stop taking medicine. In addition, don't drink oolong tea immediately after meals, and compare it every 1 hour.

Generally, the concentration of caffeine in strong tea is as high as 10%, which will increase the urine volume and heartbeat frequency of pregnant women and increase the load on the heart and kidneys, so it is best for pregnant women to drink less tea.

Oolong tea is made from fresh leaves through several processes, such as withering, deactivating enzymes, deactivating enzymes, rolling and drying. Has the quality characteristics of black tea and green tea. The soup is golden in color, and the aroma and taste are fresh and mellow of green tea. The bottom of the leaf is surrounded by green leaves.

Anxi oolong tea strips are compact, plump and curly. Color: The color of oolong tea is sand, green and moist or blue-green and oily. Aroma: Oolong tea has a floral fragrance. Soup color: Oolong tea soup is orange or golden yellow, clear and bright. Taste: The tea soup is mellow, fresh and elastic. Bottom of leaves: the red edge of green leaves, that is, the veins and edges of leaves are red, the rest are green, the green is slightly yellow, and the red is bright.

Baidu encyclopedia-Anxi oolong tea