What is the typical shelf life of tea

The shelf life of tea varies depending on the type of tea and how it is preserved.

First of all, the type of tea has a significant impact on its shelf life. In general, green, yellow and black teas have a shorter shelf life, usually between 12 and 24 months. Oolong, black and white teas, on the other hand, have a longer shelf life and can last up to 36 months or even longer. In addition, factors that affect the shelf life of tea include the way the tea is packaged. Generally speaking, sealed packages of tea have a longer shelf life, while bulk tea has a relatively shorter shelf life.

Secondly, the way of preservation also has an important impact on the shelf life of tea. If tea is stored in a humid environment, it is prone to mold and mildew, thus affecting its shelf life. Therefore, when storing tea, it should be kept in a dry, ventilated and light-proof place, and avoid contact with odorous items.

In summary, the shelf life of tea varies depending on the type of tea and how it is preserved. Generally speaking, green tea, yellow tea and black tea have a shorter shelf life, while oolong tea, black tea and white tea have a longer shelf life. When storing tea, keep it in a dry, ventilated place away from light and avoid contact with odorous items. If the tea is expired or spoiled, it should not be consumed anymore to avoid affecting your health.