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铁观音纯雅礼和
铁观音纯雅礼和


乌龙茶色香韵味
‍‍乌龙茶色香韵味
News Detail

茶叶要冷藏还是冷冻?

  1
Issuing time:2022-04-15 13:35

茶叶应该放在冰箱还是冰柜里?它有两个前提,一是看储存的是什么茶,二是看是短期储存还是长期储存?




如果储存绿茶,黄茶,清香的乌龙茶,可以放在冰箱里。如果是红茶、白茶、黑茶、高温烘焙的乌龙茶、花茶等。,那就不适合放冰箱了,更别说讨论冷藏了。还冻着。







放冰箱低温保存。如果温度控制在5℃以下,茶的品质更好,茶的风味一般能保持1年以上不变。如果它被包装在小罐、罐头、圆筒和盒子里,它通常是密封的。只要用干净的塑料袋包好,就可以直接放冰箱保存。




散装茶叶,放入干净、洁净、无味的棕色瓶子或马口铁罐或圆筒中,灌满,盖紧,用胶带封好并融化涂上蜡,再外面套一个塑料袋,扎紧。储存在冰箱里。




在所有茶叶中,绿茶最好放在冰箱里保存。如果存放时间较短,需要随时饮用,可以将绿茶放入冰箱,将冰箱温度调至5℃左右;但是如果你想保存一年以上,未开封的茶叶应该放在冰箱里。与绿茶相比,乌龙茶、红茶和茉莉花茶不必放在冰箱里。




因为乌龙茶和红茶中的多酚类物质含量相对较低,陈化变质速度较慢,容易保存;而花茶具有浓郁的花香,低温储存会抑制其香气,降低香气浓度。所以只要放在干燥、密闭、避光、防臭的容器里,就可以长期保存。普洱茶最好储存在室温下,没有必要使用干燥剂。




如果是冰冻,因为温度太低,茶叶中的水分会很快被排干。太干的话,茶叶容易碎,形状不好,味道也会变!也会影响美观。茶道:“闻香、观色、品茶”,色、香、味、形都很重要!但是,冷藏的时候,一定要密封严实!

Should tea be kept in the refrigerator or freezer? It has two prerequisites, one is to see what kind of tea is stored, and the other is to see whether it is short-term storage or long-term storage?




If you store green tea, yellow tea, and fragrant oolong tea, you can put it in the refrigerator. If it is black tea, white tea, dark tea, oolong tea baked at high temperature, scented tea, etc., then it is not suitable to put it in the refrigerator, let alone discuss refrigeration. Still frozen.




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Put it in the refrigerator for low-temperature storage. If the temperature is controlled below 5 °C, the quality of the tea is better, and the flavor of the tea can generally be kept unchanged for more than 1 year. If it has been packaged in small cans, cans, cylinders, and boxes, it is generally well airtight. As long as it is wrapped in a clean plastic bag, it can be stored directly in the refrigerator.




For bulk tea, put it into a clean, clean and odorless brown bottle or tinplate can or cylinder, fill it up tightly, cover it tightly, seal it with adhesive tape and melt and coat it with wax, and then put a plastic bag on the outside and tie it up. Store in refrigerator.




Of all the tea leaves, green tea is best stored in the refrigerator. If the storage time is short and you need to drink it at any time, you can put the green tea in the refrigerator and adjust the temperature of the refrigerator to about 5°C; but the unopened tea leaves should be stored in the freezer if you want to keep it for more than one year. Compared with green tea, oolong tea, black tea and jasmine tea do not have to be stored in the refrigerator.




Because the content of polyphenols in oolong tea and black tea is relatively low, the rate of aging and deterioration is slow, and it is easy to store; while scented tea has a strong floral aroma, and storage at low temperature will inhibit its aroma and reduce the concentration of aroma. Therefore, it can be stored for a long time as long as it is placed in a dry, airtight, light-proof and odor-proof container. Pu-erh tea is best stored at room temperature, and there is no need to use a desiccant.




If it is frozen, because the temperature is too low, the water in the tea leaves will be quickly drained. If it is too dry, the tea leaves will be easily broken, and the shape will be bad and the taste will change! It will also affect the appearance. The tea ceremony: "smell the fragrance, watch the color, and taste the tea", the color, fragrance, taste, and shape are all very important! However, when refrigerating, make sure to seal it tightly!


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