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How to preserve Anhua white herbal tea?
Baihua tea produced by Anhua has a history of more than 300 years and is a unique product in the world. The production process is entirely manual, and it can only be produced for 7893 months every year, so the output is very small. The production process is very complicated, with high technical requirements and high labor intensity. There are 23 processes in the whole process. The production of white herbal tea needs to go through the processes of screening, sorting, shaping and stacking, and the processing needs to go through the processes of rolling, pressing, stamping, rolling and hammering, and finally a cylinder with a length of about 1.5m and a diameter of about 0.2 m is formed, which is placed on a cold shelf and exposed to the sun for about 50 days in summer and autumn (without rain), and is catalyzed by natural conditions.

Method:

1, storage method of quicklime: select a dry and sealed ceramic jar and put it in a dry and cool place, wrap Anhua black tea tightly with thin kraft paper, then arrange it around the jar in layers, then put the ash bag in the middle of the tea bag, and seal the jar mouth after filling it. It is best to change the ash bag every 1-2 months, so that the tea can be preserved for a long time without deterioration.

2. Chemical storage method: first put Anhua black tea into a bag, then fix the deoxidizer in a corner with a thick plastic bag, and finally seal the tea bag. The deoxidizer can absorb oxygen in tea within one or two days, and realize oxygen removal and storage. This storage effect is very good.

3. Refrigeration method: put Anhua black tea with water content below 6% in an iron or wooden teapot, seal the spout with adhesive tape, put it in a refrigerator, and refrigerate it for a long time at about 5℃.

4. thermos bottle storage method: put Anhua black tea into a newly bought thermos bottle, then seal it with white wax and wrap it with tape; Suitable for making tea at home.

5. Charcoal storage method: put 1 kg charcoal into a small cloth bag and put it at the bottom of a crock or a small iron box; Then put the packaged Anhua black tea layer by layer on it until it is full, and then seal the jar mouth; The cloth bag containing charcoal is changed once a month.

In addition, it should be noted that Anhua black tea should be placed in a ventilated place, and the sun should not be allowed to shine directly on the teapot.