Taking Xinyang Maojian tea as an example, Maojian tea is characterized by its green appearance, sweet taste and mellow taste. Moreover, Xinyang Maojian tea is nutritious, and it is a kind of tea suitable for men, women and children. Maojian tea is not only Xinyang Maojian tea, but also Huangshan Maojian tea, which is produced in Huangshan, Anhui.
Key points of Xinyang Maojian tea storage;
1. Avoid high temperature: With the increase of temperature 10℃, the browning rate of brown color increases by 3-5 times. If tea is stored at 10℃, the browning process of tea can be well inhibited, and if it can be stored at -20℃, the aging and deterioration of tea will be greatly prevented.
2. Avoid humidity: When the water content of Xinyang Maojian tea is about 3%, the composition of tea leaves and water molecules almost form a monolayer molecular relationship, which can better isolate lipids from oxygen molecules in the air and prevent lipid oxidation and deterioration. When the water content of tea exceeds 7%, with the increase of tea water content, it provides suitable environmental conditions for mold propagation, which will spread the concentration of dissolved substances around and accelerate deterioration.
The above contents refer to Baidu Encyclopedia-Maojian.