Do you need to wash fresh dates and refrigerate them? How to store fresh dates?

Winter dates are the food that we all like to eat very much, and eating winter dates is very good for our body, but many people don't know how to store winter dates, so do winter dates need to be put in the refrigerator? Is it okay to wash winter dates and put them in the refrigerator?

Do winter dates need to be put in the refrigerator.

Winter dates need to be put in the refrigerator.

The skin of winter dates is very brittle, not like oranges, so it is best to put winter dates in the refrigerator to prolong the eating time, and winter dates in the refrigerator can also prevent winter dates from rotting and deteriorating. Because the low temperature environment in the refrigerator can delay the decay of winter dates and play a short-term preservation role. However, it should be noted that winter dates should be stored in the refrigerated layer of the refrigerator, not the frozen layer.

However, it should be noted that the storage humidity of winter dates in the refrigerator needs to reach 90%-95%; Its storage temperature should not be lower than the freezing point value of winter jujube, otherwise it will cause damage to winter jujube. Winter dates are stored in the refrigerator, first of all, the unwashed winter dates are packed in a fresh-keeping bag and put into the refrigerated layer of the refrigerator. If it is a washed winter date, pay attention to dry the moisture of the skin of the winter date first, put it in a crisper box, and then put it in the refrigerator for preservation.

Is it okay to wash winter dates and put them in the refrigerator?

Winter dates are washed and do not put them in the refrigerator. It is recommended to eat the winter jujube in time after washing, and do not put it in the refrigerator for preservation, otherwise the winter jujube is easy to lose water and dry up or even rot and deteriorate. Unwashed winter dates can be stored in the refrigerator for about 2 weeks, and if they are washed winter dates, they can generally only be stored for 2-3 days.

Therefore, it is recommended that winter dates should be bought and eaten now, and should not be stored for too long, so as not to lose moisture, affect the taste, and also lose nutrients.

How to preserve winter dates to be fresh.

Pick out the bad dates before storing.

After the winter jujube is purchased, the bad jujube with bruises on the surface or black spots and insects is picked out to avoid the bad jujube containing mold from infecting other good jujube during storage.

If there are more dates that need to be preserved, it should be pre-cooled first.

If there is a large number of winter dates that need to be preserved, it is best to pre-cool the fresh dates to be stored at a temperature of 5-8 for 1-2 days before refrigeration. Before pre-cooling, fresh dates are placed in 2% calcium chloride.

Soak in the solution for 30 minutes. After pre-cooling, put the fresh dates at a temperature of 0 -4 and relative humidity.

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Seal the plastic bag and store it in the refrigerator.

The method of home preservation is generally to use the refrigerator, pick out the winter dates that are not all red, seal them with a plastic bag, leave a small amount of air in the bag, seal them well, and then put them in the refrigerator with a temperature of 0 -4 for refrigeration. However, it is recommended that when packing plastic bags, it is best to divide them into small bags, so that you only need to open one small bag at a time to eat, and you can keep it for a longer time.

Keep the fresh-keeping bag in a cool and ventilated place.

If you don't use the refrigerator to store it, you can also put the winter dates in a fresh-keeping bag or fresh-keeping box, and then store them in a cool and ventilated place, so that you can maintain the freshness of the dates.

Fresh jujube is a kind of thing that many people like to eat, the nutritional value of jujube is very high, plus its freshness, eating some in moderation is very good for our body. Then to eat fresh food, you have to face a problem, that is, how to preserve these fresh foods, and then let's talk about how to preserve fresh dates so that they don't go bad.

Jujube is a kind of jujube, the taste is sweet, and there are many ways to eat, jujube can be fresh, washed and eaten directly, or it can be dried, and it can be eaten directly after drying. However, fresh jujubes are relatively difficult to preserve, so how should we preserve jujubes so as not to make these fresh jujubes spoil? First of all, the first method is to choose the best quality preservation, such as some scars on the surface, insects, black shifts, we don't want to preserve, such quality, there is no point in preservation, because it already contains mold, during the preservation period, not only will it rot quickly, but it will also affect the surrounding jujube to deteriorate; Second, it is to use the refrigerator to preserve, in the jujube bought back, the fresh, peel did not become all red pick out, say these into the sealed bag and seal it, leave a little air in the bag, and then seal the opening, put it in the refrigeration, the temperature of the refrigeration is about zero to four degrees, here it is recommended that everyone, it is best to seal a small bag of pouches, so that the preservation time will be longer; Third, if you don't use the refrigerator to store it, put it in a fresh-keeping box or a fresh-keeping bag, and then put it in a cool and ventilated place, so that it can also be stored for a period of time; Fourth, if the number of jujubes you want to preserve is relatively large, you can pre-cool it first, the standard of pre-cooling is a temperature of five degrees to eight degrees, refrigerate for one to two days, and then after the pre-cooling is over, it will be stored in an environment of zero to one degree to one degree temperature and 90 to 95 percent humidity.

Fresh jujube, think about its delicate appearance, full flesh, I want to eat a bite, then the taste of fresh jujube is indeed very delicious, and there are a lot of nutrients in it, therefore, eating some fresh jujube in moderation is better for our body. You can refer to the above preservation methods to save some fresh dates to eat.

It can be frozen in the refrigerator.

Specific storage methods:

1. Indoor natural preservation: remove the plastic bag on the outer packaging, put the jujube in a cloth bag or store it in a carton, and turn it frequently.

2. Refrigerator low temperature storage: Seal the dried jujube in a plastic bag and put it in the refrigerator, if it is stored for a long time, it should be placed in the freezer compartment of the refrigerator.

3. Remember to put dried dates in a plastic bag and put them next to the heater, which is most likely to ferment and deteriorate.

How to preserve fresh dates:

1. After the fresh jujube is purchased, it is necessary to select the bad jujube with bruises on the surface or with black spots and insects, so as to avoid the bad jujube containing mold from infecting other fresh jujube during storage.

2. The method of preserving fresh jujube at home generally uses the refrigerator, in the fresh jujube bought, the fresh and intact and the peel is not all red are picked out, sealed with a plastic bag, a small amount of air is left in the bag, and then sealed well, and then put it in the refrigerator with a temperature of 0 -4 for refrigeration. When packing plastic bags, it is best to divide them into small bags, and each time you open a small bag to eat, you can keep the fresh dates for a little longer.

3. If you don't use the refrigerator to store it, you can also put the fresh jujube in a fresh-keeping bag or fresh-keeping box, and then store it in a cool and ventilated place, so that you can maintain the freshness of the fresh jujube.

4. If the number of fresh jujubes is large, the fresh jujubes to be stored need to be pre-cooled at a temperature of 5-8 for 1-2 days before refrigeration. After pre-cooling, the fresh jujube can be stored in a cold storage with a temperature of 0 -1 and a relative humidity of 90%-95%.

1.Fresh jujube preservation is generally refrigerated, and frozen jujube in the refrigerator can make it taste better, and can effectively ensure that fresh jujube does not dry up and reduce its nutrition.

2.Sand storage method. Choose a cool and damp place, the bottom layer is 3 cm thick wet sand, put a layer of fresh dates, then a layer of sand, then a second layer of dates, then sand, and then a third layer of dates. To prevent the sand from drying out, the surface can be sprinkled with water to replenish the humidity.

3.Keep in a crisper box. You can put fresh dates in a fresh-keeping bag or crisper box, and then store them in a cool and ventilated place.

4.Blanch the fresh jujube in boiling water, then quickly remove the jujube, dry it in water and dry it in the sun, which can kill the bacteria on the surface of the jujube, and store it in a dry and moisture-proof sealed container to avoid insects or deterioration of the jujube.

5.Sun-drying method. Put the dried fresh dates into the bag, spray a little liquor, tie the bag tightly, and do not leak, so that it can keep no insects for a long time and can be eaten at any time.

How to preserve fresh dates:

Method steps.

1. Refrigeration method.

Before storage, the jujube is pre-cooled and disinfected, the storage temperature is reduced to -2 degrees before pre-cooling, and the temperature in the storage temperature is kept at 0 degrees during pre-cooling, and at the same time, it is fumigated and sterilized with TBZ fog agent (3-6G M), and the jujube fruit is packed in the warehouse after pre-cooling, and the perforated polyethylene film bag is lined with the lining. After the jujube is put into storage, it should be cooled down quickly, and the storage temperature is required to be 0 degrees, and the warehouse temperature is -1 degree.

Temperature is the most important environmental factor affecting the storage life of fresh jujube. The lower the temperature in a certain temperature range, the better the storage effect, below 0 degrees, the respiration intensity of jujube is less than 50% of the respiration intensity of jujube at 20 degrees, and the low temperature can slow down the transpiration rate of fruit moisture and inhibit microbial activity. However, if the temperature is lower than the freezing point of jujube fruit, it will cause frostbite to jujube fruit, and the freezing point of different jujube fruit is different, which needs to be further studied.

2. The traditional practice of preserving jujubes.

Mainly the fresh jujube is dried into jujube or made into drunk jujube and candied jujube and other processed products, used for preservation, although the sugar content of jujube is high and resistant to storage and transportation, but the VC content is only mg g, reduced to less than 5% of the VC content of fresh jujube, the vc content of candied jujube can be maintained at 2mg g, but the processing of fresh jujube should be short and seriously affects the yield of candied jujube.

3. Modified atmosphere method.

By adjusting the gas components in the storage environment of jujube, the respiration of the fruit can be regulated, and the growth and reproduction of microorganisms can be inhibited, so as to achieve the purpose of preservation

Whether there is a preservative for jujubes, and how to preserve jujubes.

1. Fresh dates can be frozen.

2. Jujube is rich in vitamins and minerals, eating more can play a role in nourishing qi and replenishing blood, especially girls can eat more, frozen jujube can make it taste better, and can effectively ensure that fresh jujube does not let the jujube dry up and reduce its nutrition.

3. Frozen dates can be used to make fruit salads or can also be used to make porridge, which not only tastes crisp and fresh and sweet, but also can eat fresh dates to supplement vitamins even after the season of using dates.

2. How to freeze fresh dates.

1. The preservation of fresh jujube should first choose the date of picking fresh jujube, and pick it when the red fruit of jujube reaches more than 25% coloring, and the jujube at this stage is the most resistant to storage.

2. Choose a good picking date and then select the fruit varieties, generally speaking, the late-maturing varieties are more resistant to storage, and do a good job of choosing winter dates, such as dipping winter dates, Daxue dates, September greens, etc.

3. The fresh jujubes picked should also be selected, and the bad jujubes with bruises and black spots and insects on the surface should be selected to avoid the bad jujubes with mold during the storage period from infecting other jujubes and affecting the storage.

4. The preservation of fresh jujube is generally refrigerated, and the pre-stored fresh jujube should be pre-cooled at a temperature of 5-8 for one or two days before refrigeration. Before pre-cooling, fresh dates should be soaked in a solution of 2% calcium chloride for 30 minutes.

5. After pre-cooling, the fresh jujube should be stored in a cold storage with a temperature of 0 1 and a relative temperature of 90% and 95%.

Yes, our family often freezes the dates, and it is okay to eat them directly in the future. It is also possible to thaw and eat.

It's edible.

Fresh jujube is rich in vitamins and minerals, and eating more can play a role in nourishing qi and replenishing blood.

Frozen jujubes can taste better, which can effectively ensure the freshness of jujubes and not let the nutrition of jujubes decline.

Frozen dates can be used in fruit salads or porridge with a crisp and sweet texture.

Even after the season of using dates, you can eat fresh dates to supplement vitamins.

Fresh dates don't need to be put in the refrigerator, if they are too frozen, they won't be delicious or inedible.

You can eat it, but the taste and texture are different.

It is possible to eat, but the nutrients are lost quite a bit.

You see if it's frozen, don't eat it if it's frozen, and don't put it in the fresh-keeping layer next time.

No, it will spoil if it is frozen.

If it goes bad, of course you can't eat it.

Hello, it's best not to eat this. It's not tasty.

Fresh dates can be frozen, but it is not recommended to freeze them for too long. Before putting fresh jujube in the refrigerator for freezing, it is recommended to pick out the fresh jujube with damage, dark spots or wrinkled skin, and then wash and dry the relatively complete fresh jujube, put it in a fresh-keeping bag or fresh-keeping box and seal it, and then put it in the refrigerator for preservation.

It is recommended not to keep jujube in an environment with too much humidity, because excessive humidity will cause fermentation and deterioration of jujubes, and will also attract pests.

You can blanch the jujube with boiling water first, and then place the jujube in the sun to dry, and then put it in a dry and sealed container for preservation.

You can put the jujube in a clean cardboard box and store it in a dry and cool place, but pick out the damaged or blackened jujube before storage.

Fresh dates can be refrigerated in the refrigerator, but before refrigeration, pay attention to picking out the bad dates with bruises on the surface or black spots and insects, so as to avoid the bad dates containing mold from infecting other dates during storage.

To store fresh jujubes, you need to pick out the fresh and intact and the peel is not all red, seal it with a plastic bag, leave a small amount of air in the bag, seal it well, and then put it in the refrigerator with a temperature of 0 -4 for refrigeration.

If you don't have a refrigerator at home, you can also store it in a fresh-keeping bag or crisper box at this time, and then put it in a cool and ventilated place to store it, and the effect is also good.

If the number of dates at home is very large, you can pre-cool the fresh dates to be stored at a temperature of 5-8 for 1-2 days. After pre-cooling, put the fresh dates at a temperature of 0 -1, so that the storage time will be longer.

Generally speaking, don't buy too many dates, otherwise you won't be able to eat them all after you buy them, and it will be easy to cause waste. Jujube is still fresh and delicious, so it is recommended to buy and eat it now, so as to avoid waste and eat fresh jujubes.