Pu'er tea belongs to black tea, its appearance is brown and red in color, and it is bright and rich in the quality of its endoplasmic soup. It has a unique aroma of scent, a mellow and sweet taste, and a reddish-brown leaf. There is a distinction between raw tea and ripe tea. Raw tea is naturally fermented and cooked tea is matured manually. “Chang Yue Xiang†is widely recognized as the most distinguishing feature of Pu-erh tea from other teas. “Chen-Chen Jiu-Yi-Fang is blue-haired, and it tastes millennium-style.†Pu-erh tea is an “importable antique†and is different from other teas. , Pu'er tea expensive in "Chen" tends to gradually appreciate over time. Since you are in "Chen", then the preservation of Pu'er tea is naturally a university question. First of all, a big precondition is air circulation, constant temperature, and suitable humidity. Specific attention to the following aspects.
1. Try to avoid sunlight and sunlight. Phenolic substances and chlorophyll are more easily oxidized, thus discoloring and deteriorating the tea. The taste will have a bad sour taste. In the air, the circulating air has more oxygen, which is conducive to the reproduction of microorganisms in the tea. Therefore, it can accelerate the change of the tea, but it cannot be hung on the tuyere. Otherwise, the tea gas is blown away and the tea taste is blown away. It will be indifferent to drinking.
2. Invasion of foreign water cannot be caused by foreign water intrusion. In addition to being transformed too quickly, it is more likely that microorganisms in the water will produce different strains of bacteria and produce poor quality.
3. Avoid miscellaneous tastes Infection Tea is the most likely to absorb miscellaneous gas odor, sprinkle a dry tea, will aspirate the odor in the air, due to the outside, and strive to store clean environment without taste.
4. The temperature can not be suddenly changed If the temperature inside the chamber is too high, the temperature difference changes too suddenly, it will affect the liveliness of the tea soup to give the taste, even the temperature inside the warehouse is too high, the formation of hot, will change the original raw tea into cooked general.
5. Try to put as many teas as possible so that you do not have difficulty grasping the situation.
6. Take enough tea at a time, don't touch it often to keep it out of control.
The freeze dried food is the abbreviation of vacuum freeze-dried food, also known as FD food. Due to the special place of freeze-drying.Therefore, the color, flavor, nutritional composition, appearance and shape of the original fresh food can be maintained to the greatest extent; In addition, freeze-dried products can be stored at room temperature for more than 5 years without preservatives, and the finished products are light and easy to carry and transport. It is an excellent method for processing tourism, leisure and convenient food. Freeze dried food, a former aristocrat known as astronaut food, has quietly entered people's life.
Freeze Dried Fruit uses the vacuum freeze-drying method of the freeze dryer to freeze the water in the fruit in advance, and then sublimate the frozen water in the fruit in the vacuum environment to obtain the freeze-dried fruit. In short, extract the water in the fruit at low temperature to retain its original nutrition.
Freeze dried fruit is fast freezing and vacuum ice dehydration. It preserves the original color, aroma, taste, nutrients and the appearance of the original materials. It has good rehydration and does not contain any additives. It is an ideal natural hygienic food.
The freeze dried apple slice refer to a snack which are made of apple and popular in daily life.
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