The preservation of the Pu-erh tea method

China has a long history of tea culture, in the famous inside and outside, we tea category of most types of green tea, many of which are the famous tea history, and is not only the people like Pu-erh tea drink, but also many international friends will over the drinking tea drink, longjing tea is very important to the preservation of the method, storage is bad, will affect the longjing tea special flavor. Today China tea nets for your detailed introduction of the preservation of longjing tea method.

Tea storage mainly USES the drying, low temperature cold storage method, and the vacuum oxygen removal and the gas adjustment method and so on many kinds of preservation technology, average household of longjing tea with low temperature preservation method is suitable for cold storage method.
Low temperature cold storage method is introduced:

1, temperature range
The tea contains the chemical composition of the response speed and temperature closely related, the lower the temperature can slow down most of the chemical change, thus inhibiting green tea contains material all kinds of changes, maintain its color, aroma, taste the sensory quality. A large number of domestic and foreign research results show that, the existing tea fresh technology, low temperature cold storage is the most advanced technology, the best effect. Fresh and cost saving effect from two aspects, low temperature cold storage temperature control of longjing tea at 0 °C-10 °C for good.

2, storage conditions
Low temperature cold storage is mass storage solution of keeping fresh of longjing tea is the most effective way. Low temperature cold storage can make tea in the low temperature conditions, and avoid light, desiccant, can extend the shelf life of tea, only fault is investment in equipment, the high cost of use.

3, storage points
Families, simple Chicagoan refrigerator. Now a domestic refrigerator already very popular, the refrigerator low temperature cold storage is a good solution, not only simple and reliable, and the effect is obvious. Buy back the small package tea, such as tea quantity is little and very dry, also can use two layer moisture proof property good film bag packing seal, put in the refrigerator, at least insurable storage half year basic don't spoil. Will the tea into containers, coat plastic bags, avoid moisture into, and then into the refrigerator. 5 ° C temperature in the following, can store more than a year.

4, the matters needing attention
After long-term use of refrigerator, appears internally peculiar smell, the tea quality disadvantage. Because tea adsorption odor and water easily, and home refrigerator usually placed all kinds of food, so the refrigerator low temperature cold storage west lake Pu-erh tea, special attention should be paid to the outer packing barrier properties, especially the better atmosphere, to prevent risks. The most simple economic method in tea of packaging coat 1-2 layer high density polyethylene bag, and then tied can.

Consumers buy longjing tea, because drinking over a long period of time, to ensure the quality of drinking, the preservation of the method should be to longjing tea is simple, reliable. Storage do it, let dry longjing tea, a year after the tea can still remain green color, fragrance, the quality of the mountain oolong. With all of the understanding of the tea and more, choose tea to join, wholesale business development and increase year by year, in order to avoid falling into the illegal vendors will be a trap to join, small make up remind everyone in the choice of the joining trader must be looking for regular, has a brand, visibility of the tea enterprises can.