What to do if the tea leaves have been stored for a long time, and how should the tea be stored for

Tea leaves can be drunk as long as they have not deteriorated for a long time, but they do not have the fresh taste of new tea, but the function of reducing fire is more prominent.

1. Choose the right jar.

When we usually preserve tea at home, we must choose the right jar, the best is to use dark glass jars, or use jars and purple sand clay pots, etc., or use bamboo boxes or wooden jars, it is best not to use paper bags to preserve tea, paper is also relatively easy to absorb moisture, will shorten the shelf life of tea.

Tea is not stored properly, it is easy to get wet and smelly, remember 5 points to prolong the shelf life of tea.

2. Choose a container that can be sealed.

When we choose a good container to preserve the tea, we must choose the kind that can be sealed, not the container that cannot be sealed or opened. For example, the general glass jar has a lid that can be closed, which can seal the container, isolate the air and moisture, and prevent the tea from getting wet. When wet, the tea leaves are not only susceptible to mold, but also reduce the nutrients inside.

Tea is not stored properly, it is easy to get wet and smelly, remember 5 points to prolong the shelf life of tea.

3. Bask in the sun.

If the tea has been damp, we can find a sunny and good weather to spread the tea directly to dry, do not expose to the sun for a long time, just find a sunny noon head to dry for a while, the moisture in the tea can be sun, because if the tea wants to be preserved, it still has to be protected from light.

Tea is not stored properly, it is easy to get wet and smelly, remember 5 points to prolong the shelf life of tea.

Fourth, the hair dryer is dry.

If you find that the tea has been damp, we can use the hair dryer that we usually use to blow the hair, the low heat of the hair dryer can be used to blow the tea, Huahua recommends that you do not use the plastic hair dryer of general quality, because the function of the tea to absorb the odor is also very good, the plastic hair dryer has a peculiar smell, which is used to blow the tea and is easy to be adsorbed by the tea.

Tea is not stored properly, it is easy to get wet and smelly, remember 5 points to prolong the shelf life of tea.

5. Fry dry in a wok.

If the tea stored at our home is already damp, we can choose a wok, put the tea directly into the wok, start stir-frying, so that after a long time, the moisture in the tea will be gone, and we can put the tea out after stir-frying, find a dark glass jar, and put the tea into it, which can also have the effect of removing moisture.

Tea is not stored properly, it is easy to get wet and smelly, remember 5 points to prolong the shelf life of tea.

6. Other methods.

Huahua also heard that some people go back to buy tea drying equipment, of course, that is a special tea love tea friends will do, generally we do not love tea to that point, but still want to keep it dry, we go to the supermarket to buy a special glass jar, it is also very convenient to use.

How to preserve tea for a long time: first sort out the tea leaves to be preserved, then put them into food-grade aluminum foil bags, squeeze out the excess air in the bag, seal the bag mouth, and after sealing, put the tea into iron cans or tin cans, cover the lids, place the tea in the refrigerator or freezer, set the temperature to 0 5, and then check the preservation of the tea from time to time.

How to store tea for a long time:

Tea leaves are very easy to deteriorate, temperature, humidity, odor, light, air and microorganisms will affect the quality of tea, so tea needs to be properly preserved. In order to preserve tea well, it is necessary to grasp the characteristics of tea leaves.

Tea has three properties, namely hygroscopicity, aging, and odor absorption. Therefore, when storing tea, it is necessary to pay attention to moisture, cloud, deterioration, and odor.

The structure of tea is loose, and it contains a variety of "hydrophilic" substances, which is very hygroscopic, and the moisture in tea is more than 12%, that is, it is easy to mold and deteriorate.

Therefore, tea leaves must be stored in a dry, ventilated and cool place. The aromatic matter of tea is easy to volatilize, chlorophyll and tannin are easy to be oxidized, and the tea is stored for a long time, which will reduce the fragrance and turn the soup gray or muddy.

Therefore, it is best to drink the amount of tea in 3 months. If you have purchased tea packaged in paper packaging or in a carton, you should move it into the bottle and inside it in time, and pay attention to sealing and avoiding light.

Tea contains terpenoids, porous structure, easy to absorb peculiar smell, should be strictly isolated from peculiar smells. In particular, it should be separated from items with strong smells, such as peppercorns, mothballs, soap, kerosene, alcohol, dried fish, etc.

Tea leaves of different grades and varieties should also be stored separately. Tea leaves that are temporarily drunk and tea that are not needed for a while should also be packaged separately to reduce contact with the air.

It is best to put precious tea in a sealed special utensil, as far as possible, leaving no gaps, which is conducive to maintaining the quality of tea.

1. Green tea should not be stored for a long time, and it is recommended to drink it as soon as possible.

Green tea is a kind of tea that is not fermented, but made by picking fresh leaves of tea trees, and through typical tea-making processes such as killing, rolling, and drying. Therefore, it should not be stored for too long and should be drunk as soon as possible. The main point of storage is to put it in a cool and dark place, seal it and store it, if the seal is not enough, it may turn yellow and smelly in two or three months.

Of course, it can also be refrigerated and stored in the refrigerator, especially for fragrant tea leaves (such as Longjing, dehumidifying tea), it is best to have a refrigerator dedicated to storing tea leaves, rather than using household ice boxes that will have a peculiar smell.

Second, it is best to seal and add lime for yellow tea storage, and it can be placed in the refrigerator for short-term storage.

Yellow tea is a Chinese specialty, it is a light fermented tea, the processing technology is similar to green tea, so it is close to green tea in storage, and the preservation of the family usually uses kraft paper or other thick paper to wrap the yellow tea, it should be noted that there can be no peculiar smell. When storing in large quantities, we must pay attention to sealing and adding lime bags, and if we find that the lime bags become powder, we must pay attention to replacing them in time.

3. The storage of black tea is best made of ceramics, which can be stored for more than two years.

Black tea is a fermented tea, which is made from tea trees and tea leaves as raw materials, and is refined through special processes such as wilting, rolling, fermentation, and drying. The taste of one year is the best, and the tea can be stored for more than two years, but it will lose its aroma.

Black tea does not have a high water content, is susceptible to moisture or is affected by 13 incense, so avoid mixing and storing with different types of tea. Keep the seal dry, away from light and heat.

Although the aroma of the new black tea is good, the fire is heavy. When you buy it, you can put it for one to two months, put it for a year, or the taste and aroma of black tea is best and you can store it for more than two years. The taste is more and more mellow, with high foam resistance, and the old black tea has an obvious gastrointestinal regulating effect.

Fourth, oolong tea is best stored in the refrigerator at low temperature.

Oolong tea is a semi-fermented tea that is easily stored between black tea and green tea.

Depending on the degree of drying and roasting, rock tea and Tieguanyin tea have a strong aroma, and some single-flavor teas and other teas with a heavy roasting fire can be stored at room temperature without the need for low temperatures.

To keep the tea fresh and delicious, it is best to keep it at a low temperature in the refrigerator.

5. White tea is simple to store, only need to be stored at room temperature, and can prevent peculiar smell.

White tea is the most original and simplest tea. White tea is the easiest to store, it does not need to be kept fresh at low temperature, it only needs to be stored at room temperature to prevent peculiar smells; There is a certain amount of room for transformation and upside during storage. The longer it is stored, the darker the color and the softer the taste of the dry tea and tea soup.

White tea that is more than 5 years old is also effective.

6. Black tea, with a soft black tone, can be passed.

The preservation of black tea requires ventilation, dryness, and no peculiar smell. When storing black tea, ventilation and dryness are paramount, and it is best to seal it with a packaging material with good air permeability such as kraft paper.

This method is the simplest and most common.

Generally, a small amount of tea is used in families, and it is enough to store it in tin cans, iron cans or ceramic tea cans.

There are a few caveats, though.

1. The selected tea canister should not be too large, before storage, check whether the cancan body and the lid are airtight and can not leak.

2. It is better to put the tea leaves in an aluminum foil bag first, and then put them in a jar for better preservation.

3. The tea canister containing tea must be placed in a dry and cool place, not in direct sunlight, nor in a humid and odorous place, so as not to accelerate the oxidation or aging of tea.

4. Although it is simple and easy to use tea cans to put tea, the storage time should not be too long.

The tea adopts advanced preservation technology, which can ensure that the tea will not deteriorate for a long time. But the best storage conditions are at room temperature, protected from light, and odorless. If the water content of the tea is high or has been damp, it can be dried or fried for about 80 years and then stored.

The number of tea leaves can be divided into kilograms and wrapped in white paper, put into dry cans, jars, the bottom layer can put some desiccant in the middle, the type of desiccant can be determined according to the tea and the convenience of the material.

Lumpy non-deliquescent lime can be used for storing green tea, dry charcoal can be used for black tea and flower tea, and color-changing silica gel can also be used if conditions permit. Cover the cans and jars with multiple layers of straw paper and press them tightly to prevent damp air from entering. If the amount of tea is not large, it can also be wrapped in paper, then sealed in a two-layer polyethylene food bag, and placed in a biscuit box to close the lid tightly.

In order to avoid the absorption of peculiar smell by tea, it is important not to mix tea leaves with substances with serious peculiar smells, such as mothballs, soaps, perfumes, cigarettes, etc.

The newly bought tea cylinder often has a layer of grease on the metal surface of the cylinder, which must be wiped and dried, and then wiped with a small amount of waste tea to remove the peculiar smell before it can be filled with tea.

If you want to store the tea for a longer time, you must maintain the humidity and temperature, put it in a sealed tea can, and the constant temperature preservation should be better, and the temperature can be controlled at about 25 degrees.

The tea should be sealed and stored, avoid being exposed to sunlight and moisture, do not let the tea suck into other peculiar smells, affecting the taste of tea, and the general tea is better to drink within a year.

The common preservation method of tea is to drain the water and dry it in the sun, and use the vacuum to remove the air compression packaging, and the vast majority of the current tea is preserved in this way.

Long-term storage treatment method of tea: the water content of tea can be controlled at 3-5% in order to be stored for a long time, and the degree of roasting and drying has a very important relationship with the storage period of tea; Generally speaking, the roasting is heavier and the lower water content can be stored for a longer time.

The tea itself is not suitable for long-term storage, because long-term storage will make the tea lose its original fragrance, if you want to store it for a long time, it is best to vacuum packaging.

If you want the tea to be stored for a long time, you need to put the tea in the refrigerator and store it for a long time through this low-temperature preservation.

Tea should be stored in a cool, ventilated and dry place, and not affected by direct sunlight and humidity and other bad factors, to try to seal well and not easily opened, so that it can be stored for several years without affecting the taste and texture of drinking!

It is best to eat fresh tea, that is, the tea picked that year, of course, if you really want to put it for a long time, you can store it at low temperature, generally put it in the freezer area of the refrigerator, it is best to reach below minus 10 degrees, so that it can be stored for a longer time.

First of all, the tea to be preserved is sorted out, then put into a food-grade aluminum foil bag, squeeze out the excess air in the bag, seal the bag mouth, after sealing, put the tea into an iron can or tin can, cover the lid, place the tea in the refrigerator or freezer, set the temperature to 0 5, and then check the preservation of the tea from time to time.

Fresh tea leaves are not suitable for long-term storage, so be sure to dry the tea leaves and organize them, or you can put it in the refrigerator for refrigeration, so that the storage period will be longer, and the taste will be as good as new.

Generally speaking, it is better to put the tea in that kind of carton, I have tried to put it in a glass container before, and it is still bad after a long time, and then you can take it out to dry when the weather is good, and try to dry the moisture, so that it can be put for a longer time.

If you want to have a longer house, you can seal the tea or put it in the refrigerator, but it can't be more than a year.

You can put the tea in a particularly dry tin can, and then close the lid to block most of the air and bacteria, so that it will be stored for a longer time, but it is recommended not to store it for too long, so as not to affect your health.

If the tea leaves want to be stored for a longer time, then dry them thoroughly, which is for those fermented teas, and green tea must be frozen in the refrigerator.

First of all, the adsorption of tea is very strong, so it must be sealed and stored when storing, in addition, the tea cannot be wet, so you need to keep it dry and ventilated as much as possible when preserving!

Tea leaves are best kept in an airtight box and then in the storage compartment of the refrigerator, so that they can be stored for a long time and do not taste good.

1. Look at the color of the tea; In appearance, we can Kai Kuan to see if the tea has mildew, if it expires mildew, the tea will usually turn white. Like fresh dry tea, the color is more vivid and complete, giving people a fresh feeling, if the tea expires, the color will be more gray and dull, and there is no gloss. Generally, it can be seen that there is a clear difference in color from fresh tea.

2. Smell the aroma of tea; The normal aroma of tea is relatively fresh and natural, with obvious category characteristics. Expired tea leaves will give off an stale smell, or have a distinctly different smell from the tea leaves that are staring at the bright and common, and some even have miscellaneous smells, which is very uncomfortable.

3. Touch the humidity of tea; The dryness and humidity of tea is also a very important way to judge. The general sale of tea Huai blind has strict requirements for water content, and it is advisable not to exceed 7%. Tea leaves that have been left for a long time will inevitably absorb moisture and the water content will rise.

Therefore, if the dry tea can be easily broken and pinched into powder, it means that the water content is within a controllable range. If there is a wet feeling and cannot be easily broken, it means that the water content of the tea is high, and it is necessary to pay attention to the problem of deterioration.

4. The taste of drinking tea; Finally, if we want to know more exactly whether the tea leaves have expired, it will be more accurate to judge by the tea soup. Normal tea, the tea soup after brewing is clear, the taste will be relatively full, with the freshness of tea, and the unique fragrance and aftertaste of tea are drunk to feel comfortable.