How to store the fresh walnuts that have been dialed, how to store the fresh walnuts How to save the

1. Storage characteristics of walnuts.

Walnut is a dried fruit with high nutritional value and is more resistant to storage. The walnut fruit has a total bract on the outside, and the total bract is covered with a hard seed shell (walnut shell). The maturity period of walnut total bract and seed kernel is inconsistent, and it is often that the seed kernel matures first and the total bract ripens later.

Walnuts must reach full ripeness before they can be harvested. The fully ripe walnut is characterized by the exocarp turning from green to yellow, cracks at the top, and natural cracking of the total bracts, which are easy to peel. Walnut shells are hard and yellowish-white or brown in color.

When 80% of the walnuts in the whole tree are ripe, the best harvest time is good. After harvesting, walnuts for storage can be stored after debracting, rinsing, drying, insecticide, and sterilization. Mildew, insect pests and deterioration often occur during the storage of walnuts, and management needs to be strengthened.

The storage area must be cool, dry and ventilated, and backlit. Walnuts have a better effect of ordinary refrigeration at a low temperature of about 5 and a relative humidity of 50%-60%.

2. Walnut storage at room temperature.

Walnuts stored at room temperature can be divided into dry storage and wet storage.

1) Dry storage: The walnuts that have been removed from the green skin are placed in a dry and ventilated place to dry, and dried until the diaphragm of the nut is broken, the seed coat and the kernel are not easy to separate, and the color of the kernel is consistent inside and outside, and then it can be stored. Put the dried walnuts in a sack and place them in a room that is ventilated, cool, and not directly exposed to high pressure by light.

During storage, it is necessary to prevent the occurrence of rodent infestation, mildew and heat.

2) Wet storage: dig a ditch with a depth of 1 meter, a width of 1 meter, a length and a storage capacity in a high-dry, well-drained and sheltered place. At the bottom of the ditch, a layer of clean wet sand about 10 cm thick is laid, and the humidity of the sand is kneaded by hand into a concord but no water is produced.

Then a layer of walnuts and a layer of sand are paved, and the ditch wall and the walnuts are filled with wet sand, leaving no gaps. When it is spread to about 20 cm away from the mouth of the ditch, then cover the wet sand and the ground is flat, and the soil on the sand is ridge-shaped, and its span is greater than the width of the ditch. Open drainage ditches around the ditch to avoid rainwater infiltrating too much, resulting in too high humidity and easy to make walnuts mildew.

When the length of the ditch is more than 2 meters, a handful of tightly tied straw should be erected every 2 meters for ventilation holes when storing walnuts, and the height of the straw should be exposed to the "roof ridge". The thickness of the soil on the "ridge" varies with the weather, and it should be thicker in cold areas in winter.

3. Store walnuts in plastic film tents or bags.

The walnuts harvested and processed in a timely manner are bagged and stacked into stacks, stored in a low-temperature place and covered with plastic film, and carbon dioxide gas is charged into the tent (nitrogen can also be filled) to reduce oxygen concentration. The content of carbon dioxide in the early stage of storage can be quite high, reaching 50%, and then maintaining about 20% and oxygen at about 2%, which can prevent seed kernel fat and oxidative deterioration, avoid flavor failure and reduce quality, and can play a role in preventing fruit mildew and insects. The use of plastic tents should be used for storage in the cold and dry seasons to keep the humidity in the tents low.

In the south, in late autumn and early winter, the temperature is still high and the air humidity is also high. After the walnuts are harvested, they can be stored in the account. Pay attention to adding moisture absorbers and lowering the temperature. It is best to store large tents in ventilated or cold storage.

Packed in polyethylene film bags, sealed, and stored at 0-1, the storage effect is quite good.

I have a good idea to buy a Lockton lunch box for 30 buckles, find some orange peels (just to keep the humidity) and put the walnuts in it, and the orange peels in it! Store at room temperature and do not expose to the sun! Thanks, I've been using this method since last year and it works!

Walnut storage The sun-dried walnuts are packed into cloth bags, sacks or baskets, placed in a ventilated, dry, cool, rat-free, pest-free room, and the optimal temperature for indoor storage of walnuts is 1-2, generally not more than 8, and the relative temperature is 75-80.

1. Ditch storage method: dig a ditch with a depth of 1 meter, a width of 1 meter, and a length depending on the storage volume in a high-dry, well-drained, shady and wind-sheltered place. At the bottom of the ditch, a layer of 10 cm thick clean wet sand is laid, and the humidity of the sand is measured by kneading it into a ball by hand but not producing water.

Then spread a layer of walnut and a layer of sand, and fill it with wet sand between the ditch wall and the walnut, leaving no gap. When it is about 20 cm away from the mouth of the ditch, the wet sand is covered with the ground level, and the soil on the sand is ridge-shaped, and its span is greater than the width. Drains are opened around the ditch to avoid rainwater infiltrating too much, resulting in excessive humidity and walnut mold.

When the length of the ditch is more than 2 meters, a handful of tightly tied straw should be erected every 2 meters for aeration when storing walnuts, and the height of the straw should be exposed to the "roof ridge".

2. Sand storage method: on the ground in the shaded room, first lay a layer of sterilized straw, wheat straw, etc., then spread a layer of 10 cm thick wet sand, put a layer of walnuts and a layer of sand, the height of the pile is not more than 1 meter, and the thickness of the top wet sand layer is 20-30 cm. Keep the top layer of sand moist during storage.

This answer has been tested and is the correct answer, and it is hoped that the questioner will be able to resolve the issue in a timely manner.

If the amount is small for household use, store it in the refrigerator at room temperature.

1. You can remove the green shell of fresh walnuts and keep the remainders, air dry them slightly, divide them into small portions and put them in a fresh-keeping bag, and seal them well. Then put it in the refrigerator and take out a small bag to eat it whenever you want to eat it. If you don't have a refrigerator, then put the fresh walnuts in a cool, dry and ventilated place, but this will not last very long.

Can fresh walnuts be frozenFresh walnuts can be frozen, but it will affect the taste and can be refrigerated. If it is stored for a short period of time, it can be used in the fresh-keeping room, and if it is stored for a longer period (more than a month), it should be stored in the freezer.

2. First of all, try to put it in a ventilated and breathable place, do not use a sealed bag, and it is best to use a cloth bag, a sack or other bags with good ventilation. Secondly, the use of bags with better ventilation is to prevent the dryness of walnuts from being enough, and use bags with better ventilation to effectively and quickly dissipate and absorb moisture and water seepage, so as to better maintain the dryness of walnuts and prevent them from resurging and mold.

Finally, it is recommended that walnuts should not be peeled, and they should be stored in the shell for a long time.

31. Walnut oil, the retention period of ordinary processed walnut oil is 3 months, and the retention period of walnut refined oil is 12 months.

2. Walnut kernels, the retention period is 6 months.

3. The refrigerated retention period of walnut dried fruits is 10 months.

4. The retention period of walnut fresh fruit (wet walnut) is 15 days.

5. The retention period of green walnuts is 1 month.

4. Walnut kernels should be sealed in a container with a lid and stored in a cool and dry place, and the bush should pay attention to moisture. If possible, put it in the refrigerator, but no matter what method you use, it can only be stored for a few days.

New walnut preservation method:

1. Peel and put it in the refrigerator for preservation: If you want to keep the walnuts fresh, when preserving, you need to peel off the green skin on the surface of the walnuts with a knife, and then put the walnuts in a cool and ventilated place to dry for 1 to 2 days, and then put them in a sealed fresh-keeping bag, and put them in the refrigerator after sealing, so that the walnuts can be stored for several months without deterioration, and when they are taken out and eaten, the walnut flesh is still fresh.

2. Store in a cool and ventilated environment: During the preservation process, the moisture in the walnut green skin will be lost quickly, if it cannot be eaten as soon as possible, mildew will occur inside, which will lead to the deterioration of the flesh inside, so walnuts are directly placed in a cool and ventilated environment, and it is best to eat it within 10 to 20 days when preserving.

3. Use carbon dioxide to preserve: put the walnuts into a plastic bag that can be sealed, then seal the mouth, and then fill it with carbon dioxide to reduce the concentration of oxygen.

Fresh walnut introduction:

Also known as green-skinned walnuts, as the name suggests, they are walnuts that have not undergone a drying process, usually referring to walnuts that bear fruit in July, and the peeled fresh walnut kernels can be eaten directly or can be used for cooking. The content of essential amino acids and other amino acids in fresh walnuts is higher than that of dried walnuts after storage for a period of time, which indicates that the loss of nutrients is greatly accelerated due to the influence of high temperature, light, ventilation and other factors in the drying process of dried walnuts.

Peel and put in the refrigerator for preservation: If you want to keep the walnuts fresh, when preserving, you need to peel off the green skin on the surface of the walnuts with a knife, and then put the walnuts in a cool and ventilated place to dry for 1 to 2 days, and then put them in a sealable fresh-keeping bag, seal them and put them in the refrigerator for preservation. Keep in a cool and ventilated environment

Walnuts should be stored in a cool and ventilated environment, and it is best to eat them within 10 to 20 days when preserving. <

1. Peel and put it in the refrigerator for preservation: If you want to keep the walnuts fresh, when preserving, you need to peel off the green skin on the surface of the walnuts with a knife, and then put the walnuts in a cool and ventilated place to dry for 1 to 2 days, and then put them in a sealed fresh-keeping bag, and put them in the refrigerator after sealing, so that the walnuts can be stored for several months without deterioration, and when they are taken out and eaten, the walnut flesh is still fresh.

2. Store in a cool and ventilated environment: During the preservation process, the moisture in the walnut green skin will be lost quickly, if it cannot be eaten as soon as possible, mildew will occur inside, which will lead to the deterioration of the flesh inside, so walnuts are directly placed in a cool and ventilated environment, and it is best to eat it within 10 to 20 days when preserving.

3. Use carbon dioxide to preserve: put the walnuts into a plastic bag that can be sealed, then seal the mouth, and then fill it with carbon dioxide to reduce the concentration of oxygen.

Fresh walnuts are indeed nutritious, but people also need to put more effort into preserving them in order to preserve their deliciousness. If you want to preserve fresh walnuts, you can put them in a sealed burlap bag and store them in a cool, ventilated place. Before such a seal can be made, the walnuts need to be dried in the sun, and the dried taste may not be as crisp as one might think.

So people can choose to put walnuts in their own refrigerator for freshness, if there are more walnuts, and the location of the refrigerator is limited, you can choose to peel off the skin of the walnuts, and then put the walnuts in the refrigerator for cold preservation.

1. Fresh walnuts Fresh walnuts are a kind of walnuts that are immediately knocked down from the tree, and people can eat them after a certain treatment of their shells. This kind of walnut is more refreshing and crispy than the walnut that people buy in the market. Fresh walnuts are also different from those walnuts, because they are rich in some water, so you need to pay special attention when preserving them.

If people don't store it well, it's easy for all the fresh walnuts to become moldy and spoiled, which will lead to the waste of these fresh walnuts.

Second, the preservation of fresh walnuts for walnuts preservation methods, different people have different practices. For example, a person who grows walnut trees, they collect a lot of walnuts, and it is difficult to put them in the refrigerator to refrigerate, at this time, he can use the ditch storage method and sand storage method to preserve these fresh walnuts to a suitable place. When preserving them, use some fine wet grains of sand to help with insurance.

Although these sand grains are wet, they are required to be together without dripping water droplets in order to meet the requirements of people's use.

In our families, when we go to the supermarket or market to buy this walnut, the quantity purchased is very small, so there is no need to use such a troublesome way to store it, you can put it in the refrigerator for refrigeration.

How to preserve fresh walnuts 1 The best way to keep raw walnuts is to pack fresh walnuts in a plastic bag, but you must pay attention to the plastic bag and seal it, and there can be no air leakage, but when you put it in the plastic bag, don't lose any water in the bag, so that the storage period will be longer.

2 Then put the packed fresh walnuts in the freezer of the refrigerator one by one, because the freezer of the refrigerator has a good healing effect, and will not quickly oxidize these raw walnuts in a short period of time, so that it can show a certain shelf life and prolong the storage time.

3 Use this method to store raw walnuts, there is no problem all year round, when to eat and when are fresh, will not deteriorate and moldy, and is conducive to everyone's health, so in daily life, we must learn more about this knowledge, and understand that it is very necessary to preserve raw walnuts.

The materials that need to be prepared in advance include: an appropriate amount of fresh walnuts and an appropriate amount of fresh bags. Here's how:

1. First of all, peel off the green skin of fresh walnuts, generally you can use a knife to cut off, and it is best to wear a pair of gloves when cutting, so that it is safe and not easy to get dirty.

2. Then take out the fresh walnuts, first put them in a ventilated place to dry the moisture on the surface slightly, but do not expose them to the sun, and you can take them back if you don't feel wet when you touch them.

3. Then take out the walnut kernels of the fresh walnuts.

4. Take the fresh-keeping bag, put about 20 to 30 fresh walnuts in a bag, according to the amount you eat at one time, and then pack it, empty the air in the fresh-keeping bag, seal the mouth of the bag, and put it directly into the refrigerator of the refrigerator to store it and thaw it before eating.