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Check whether the tea is mildew, if there is a musty smell, do not drink, if there is none.
If you leave it for a long time, some miscellaneous flavors can be brewed according to these three methods:
1. The temperature of the water should be high, preferably boiling water, the first soaking time is a little longer than usual, and then pour it out, the second soaking time is twice as fast as usual, brew and brew quickly, drink it as hot as possible.
2. Reduce the water temperature by a few degrees, and the time is according to the normal brewing time, so as to avoid the bitter and astringent taste of the tea.
3. It is best to brew in a large teapot, and you can use the pot lady to reduce the proportion of tea, and the taste will be better.
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In fact, the tea leaves can be placed for several months or even many years, but we must choose the correct storage method to place the tea leaves. The tea leaves that have been dried in the sun, we just need to put it in a jar and leave it for three to five months without any problem. If it is a tea that has not been opened, then it is generally okay to put it for one to two years or even longer, because the tea does not expire, and the purer the tea, the better it tastes, and it will have a stronger aroma.
Nowadays, many of the teas we buy in the market are already packaged, and for this unopened tea we can put it directly into the refrigerator for refrigeration. Because the tea leaves are not easy to deteriorate at low temperatures, or put them in a cool place, so they can be well stored without direct sunlight. Generally, there is no problem with putting it for a few months, or even a few years.
The tea that has been opened can not achieve the best sealing effect through artificial gas sealing, you need to use a special small clip to seal the mouth that has been opened, and then put it in the tea can, put it in a cool place or refrigerator for refrigeration, and generally put it for about a month to eat it. Freshly roasted tea leaves, because they are easy to absorb moisture, we can wrap them in special tin foil and put them in a cool place or refrigerator specially for tea preservation.
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It will be bad, and tea also has a shelf life, but the shelf life of each tea is different, as follows:
Usually, the shelf life of tea leaves in sealed packages ranges from 12 months to 24 months, while the shelf life of loose tea leaves is even shorter.
Black tea: The shelf life of bulk is 18 months, while the shelf life of general bagged black tea is 24 months, while black tea packaged in canned or tin foil can be stored for up to three years, and black tea packaged in paper bags can be stored for two years.
Oolong Tea: The shelf life of the sealed package is usually 12 months to 24 months, which will be indicated on the tea bag.
It will be bad, and tea also has a shelf life, but the shelf life of each tea is different, as follows: >>>More
If it's too long, you can't drink it.
If the red wine is to be left open for a long time, be sure to cover it with a cork, and it is best to put a layer of sealing wax on the edge of the cork to prevent contact with the air, and it can be stored in the refrigerator. If the red wine is not sealed well after opening, the shelf life is about 10 days, and if it is longer, it is best not to drink it. >>>More
The case that I can eat.
If there are not many black spots and they only grow on the surface, you can eat them after removing them. >>>More
Of course, the tea can be put in the refrigerator, but you have to distinguish what kind of tea it is, if it is white tea or Pu'er, then there is no need to put it in the refrigerator.
Look at how it is stored, if there is no mold, no peculiar smell, no deterioration, and it is stored properly, it can still be drunk in two years. However, the taste quality of some teas will increase, while others will decline. Like green tea, if you want to drink fresh and new tea, it is recommended to drink the tea of the year, and the taste and quality will be much worse after being stored for two years. >>>More