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Proper storage of walnuts. How to store shelled walnuts at home. Video: how to peel raw chestnuts

There are many ways to store nuts., which differ from each other depending on whether the nuts are peeled or in the shell.

The storage of these healing kernels is relevant, because it will be possible for a long time to use self-harvested nuts, or bought in season at a lower price.

To keep the nuts as long as possible, it is necessary to choose the right raw materials avoiding contact with damaged product:

it is best to store whole nuts, because they quickly become damp when crushed;
when purchasing nuts, you should pay attention to the expiration date, the overwritten date indicates that the product has been on the shelves in the store for a very long time;
on dried or moldy nuts, dark spots of a characteristic color appear;
also a spoiled product smells unpleasant and can sometimes cause a gag reflex;
experienced housewives claim that by purchasing shelled nuts, you can protect yourself from buying a "pig in a poke". Old kernels can be distinguished by a dark, yellow tint, a wrinkled surface, or the presence of dark spots;
there is one little trick, expired nuts in the shell will rattle when shaken;
if a yellow cloud of dust forms when opening the shell, then the product is spoiled;
it is advisable to try the nuts before buying, they should not be bitter;
if possible, you can ask the seller for a bag in which the nuts were, there should be no traces of various insects and mold on it.

There are also signs by which you can determine the freshness of a particular type of nuts:

Walnuts- if you try to crush the shell with your fingers, then it will work with old nuts, but not with fresh ones.
pistachios- these nuts must be opened, and you can easily distinguish how this process went, naturally or mechanically. If the pistachios open themselves, then when you try to return the shell to its original position, the joint will not touch.
Pine nuts- spoiled shelled nuts give out darkening of the tip. If the kernels are sold in shell, then the packaging must be free of any debris. Also, each shell should have a dark dot, this indicates that it is not empty. Another sign of an old product will be a too dark shell or the presence of plaque on it.
Hazelnut spoils much faster than other nuts, and it must be stored very carefully, so it is best to buy kernels in the shell, while there should be no mechanical damage on it.

We decide on the timing: how much to store?

Shelf life of nuts varies depending on the conditions under which they lie.

The shelf life of peeled nuts is conditionally equal to the following figures:

in a place with room temperature - 2-3 weeks;
nuts can be stored in the refrigerator or cellar for up to 3 months;
if the kernels are frozen, then the shelf life increases to 1 year.

All individual types of nuts, at least a little, but differ from each other in terms of storage.

In-shell kernels can be stored much longer than peeled ones, for example, at cold temperatures, such nuts lie not for 2-3 months, but for about six months.

How much and under what conditions can walnuts, hazelnuts and others be stored

Almond	Almonds will not spoil only if they have been properly dried, that is, the skin is not wrinkled or damaged. usually, these nuts are recommended to be stored at a temperature of 5-7 degrees and a humidity of 55-65 degrees, providing protection from sunlight. Under such conditions, the kernels can lie for up to 12 months, if the nuts are frozen, then the shelf life increases to 1.5 years. When purchasing a product in the shell, the terms increase by 2-3 months.
Cashew	Such nuts are stored at cold temperatures (4-6 degrees) in a dry place for about a year, if you keep the product at room temperature, the terms are reduced to 1 month. In-shell nuts stored in the refrigerator or frozen peeled kernels can lie for up to 1.5 years.
Hazelnut	Fresh hazelnuts are considered perishable compared to other nuts. peeled kernels must be stored in an airtight container and in a dry place. At room temperature, the shelf life is 3 months, when stored in the refrigerator for six months, frozen hazelnuts can lie for more than a year. Nuts in the shell are stored for 2-3 months longer. After 6 months of storage, hazelnuts become hard and lose some of their vitamins.
Peanut	This nut must be stored in a dry and well-ventilated area. Peeled peanuts can be stored at room temperature for no more than 2 weeks, in the refrigerator for 3 months, and in the freezer for 6 months. Unpeeled kernels can be stored for 6-9 months at a comfortable temperature of 5-7 degrees.
pistachios	Such nuts can only be stored in sealed packaging in a dry place. they can lie indoors for no more than 1-2 weeks, in a cold place up to 3 months, and frozen peeled kernels are stored for up to six months. Pistachios in the shell, packaged at the enterprise, remain fresh for up to 1 year.
Walnuts	AT this case it is very important to observe the storage conditions, the place must be dry and ventilated, and the container must be airtight. In the refrigerator, peeled nuts are stored for no longer than 3 months, and in freezer up to half a year. The presence of the shell increases these terms by 2-3 months.

How can you save peeled nuts

There are several ways to keep nuts. required amount time.

If the nuts are planned to be consumed in the near future you can store them at room temperature. To do this, experienced housewives recommend adhering to the following recommendations:

Some types of nuts, such as walnuts, almonds and cashews, need to be calcined in a pan without oil or in the oven, while drying out must not be allowed, for this the condition of the kernels is constantly monitored and stirred.
Crushed nuts will spoil much faster, so only whole kernels are chosen for storage.
They are put in a tin or glass jar and tightly closed.
You can also use cloth bags.
Do not use plastic bags for storage, because they will not be able to provide the necessary air circulation and the nuts will begin to rot and become moldy.
It is best to choose dry and protected from light places for storage.

How much and how to store walnuts at home:

it is best to store shelled nuts on the top shelf of the refrigerator;
before placing the kernels in a container, they need to be sorted and all rotten nuts removed, because they can cause spoilage of the entire batch, it is also desirable to carry out heat treatment;
for these purposes, you can use a glass, plastic or tin container.

whole, peeled nuts are sorted and calcined;
after that, they are laid out in small portions in order to make use more convenient. Nuts cannot be re-frozen, in which case they will lose their taste and useful qualities;
for storage in the freezer, portions of nuts are individually wrapped in baking paper or foil; cling film can also be used.

you can cook walnut jam;
also many people are very fond of nuts combined with honey.

How to extend the shelf life of inshell nuts

Inshell nuts keep much longer than shelled ones. kernel, while following some recommendations:

First you need to sort out the nuts, while removing specimens with damaged shells.
Large glass or iron jars are used as containers, which are placed in a dry, dark and cool place.
You can also use linen bags, which are hung from the ceiling in a cool and well-ventilated area.
Another possible container would be wooden crates.
The maximum temperature at which the nuts will not dry out and lose their taste will be plus 10 degrees.
You also need to take into account the properties of nuts to absorb foreign odors, so it is better not to store them together with onions, garlic, etc.

Nuts in the shell, although they take up more space, but at the same time they will be stored longer and retain all the benefits.

Nuts are a very healthy and tasty product, besides, they are quite easy to store. The main thing is to provide a comfortable temperature, humidity, air circulation and protection from sunlight.

All types of nuts differ slightly in terms of shelf life, so you need to take into account such nuances.

Nuts are a familiar part of the diet of many people. They are added to meat dishes, salads, desserts and simply consumed as a snack. Nuts can be served both raw and roasted, but the main thing is that they are fresh and not rancid. It is possible to preserve their taste and nutritional properties only if right conditions. There is general recommendations for all nuts and separate rules for each species.

Basic rules and containers

Nuts in the shell are already protected from external influences. If you are storing unpeeled kernels, put them in a cardboard or wooden box. It is more difficult to protect nuts without shells from spoilage. They are placed in clay or glass containers and tightly closed. You should not store peeled kernels in polyethylene for a long time - there they begin to rot. It is better to replace plastic bags with fabric bags. Avoid direct sunlight on the product, and do not store it in rooms with high humidity. Nuts should not be subjected to temperature changes.

Cashew

The main condition for storing this nut is a temperature not higher than room temperature. Do not place supplies in the kitchen near the stove, radiator or heater. If it's too hot, the nuts will become oily and lose their flavor. In a dark and cool place, they will lie for 4-5 weeks. Cashews can be frozen or stored in the refrigerator. For this, cling film or a sealed bag is suitable. Do not leave the kernels near products with a strong smell: nuts will quickly absorb it. At temperatures from +1 to +5 ° C, these kernels lie for 1-2 months, and in the freezer at temperatures up to -10 ° C - up to six months.

Nuts on which plaque has appeared should not be eaten.

If you store cashews outside the refrigerator, any container will do: food grade plastic, glass, clay. The main thing is that its lid closes tightly and is completely dry. Kernels sprinkled with salt cannot be stored for a long time, they are best consumed immediately. Shriveled fruits are no longer suitable for storage or consumption, so get rid of them immediately. Warm up the kernels so that they lie longer. Put them on a baking sheet in an oven preheated to +50 ° C and leave for 20 minutes. If you bought cashews in a package, then they should be consumed before the date indicated by the manufacturer. Plaque and the appearance of insects indicate the unsuitability of the product.

Coconut

A whole coconut can be stored at a temperature of +4 to +7 ° C for 3 months, after which its flesh will be hard, and there will be almost no liquid inside. It is important that it be whole and that when shaken, you can hear the milk splashing inside. Do not store coconut in a hot room or near bananas and apples, otherwise it will soon begin to rot. Also, do not expose the nut to temperature changes. Opened coconut should be stored only in the refrigerator and no more than three days. Pour the coconut milk into a container with a hermetically sealed lid. Sometimes a thick mass can form on it, it is called cream. It is not a sign of spoilage of the product, it can be eaten. It is permissible to make shavings from the pulp, which will be stored for up to 12 months. To do this, grind it, dry it in an oven preheated to +50 ° C or use an electric dryer.

Almond

It is best to store almonds in a cool, dark and dry place, in a sterilized glass container with an airtight lid. In the freezer, this nut can lie for 2-3 years, in the refrigerator - up to 12 months, and at room temperature - up to six months. It is important that the almonds are kept in an environment with minimal moisture to avoid mold development. If chopped nuts appear in the total mass, remove them, otherwise they will lead to spoilage of the product. caustic bad smell and bitterness indicate that the almonds are spoiled and should not be eaten.

pistachios

These nuts keep in shell for up to a year. If they lie at room temperature, then the period is halved. Pistachios without shells are usable for 3 months. They can be kept anywhere in the apartment, in the refrigerator and in the freezer. Pistachios with a green core are best stored. It is important that there are no stains or dents on it. Otherwise, you can use general rules applied to all types of nuts.

Hazelnut

Hazelnuts in the shell at temperatures from +3 to + 15 ° C retain freshness throughout the year. If the temperature environment from 0 to +3 ° C, then it can lie like this for up to 4 years. Hazelnut without shell is stored for 3-4 months; provided that salt or sugar is added to it, this period is halved. Do not store kernels with dark spots. For a long time, only dried nuts lie. It is best to keep hazelnuts in natural fabric bags in a dark and cool place. Do not close hermetically for a long time, as this contributes to the release of oil from the kernels and, as a result, the onset of decay.

Peanut

In a cool and dark place, inshell peanuts can be stored for up to 1 year. Without it, at room temperature, it lies for 2-3 months. If you put it in the refrigerator, the period will last up to six months. Store peanuts in the freezer for up to 9 months. Try to keep such kernels in sterilized glass containers, since they cannot be stored in polyethylene, and it lies less in cloth bags. Do not eat rancid peanuts - they are dangerous for the liver. The crushed kernels will lie for no more than a month, since oil is actively released from them.

Walnut

At temperatures from +5 to +13 ° C, the shelf life of walnuts is 1.5 years. At room temperature and in a cloth bag, such kernels in the shell will lie for up to 6 months, and in a glass container - up to 10. Walnuts can be frozen, and this will not affect the taste of the kernels in any way. If you plan to keep them in the refrigerator for a long time, then wrap each walnut in foil: this method will help extend the freshness for several months.

Brazilian nut

For a long period, only those Brazil nuts that are fully ripe can be stored. When shaken, they knock on the shell. In peeled form, the fruits will lie for up to 2 years. Ideal temperature conditions are from + 3 to +10 °C. If you put a brazil nut in a bag and refrigerate it will stay fresh for up to 4 weeks. In a plastic container at temperatures up to +20 ° C, store these kernels for up to a year. Do not keep brazil nuts in the freezer for more than 3 months or they will spoil. Do not leave the kernels open for more than a day. In this case, the process of active release of oil begins, and the nuts rot.

pine nut

Of all the listed species, this one is the least stored. The kernels in the shell under any acceptable conditions (in a cool place, freezer or refrigerator) do not lie for more than six months. They will deteriorate only from light or high temperature. After 3 months of storage, the taste of the kernels deteriorates, especially if they were in the refrigerator. If the harvest of pine nuts was carried out in September, they will lie longer than the others.

As you can see, each of the types of nuts has its own characteristics of content. If you stick to them, then the taste and freshness of the product will remain for a long time. In addition, it is worth remembering that there are general recommendations. Keep any nuts in a cool and dark place. Before storage, they must be dried either in the oven or in the sun. A mixture of several types of nuts will last no more than 2 weeks, it is better to separate them. A sharp unpleasant odor and bitterness indicate damage to the nuclei.

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Walnuts are a tasty and healthy product rich in vitamins A and E. The ancient Greeks admired them, and a lot has been written about their exceptional taste. But few people today think about how to properly store a product bought in a store or brought from a summer residence. With proper storage, you will be able to cook amazingly for your family and delicious desserts, such as Prague cake and healthy porridge in the morning.

Useful and nutritious product

To keep walnuts always at hand, you can buy them for future use. It is most advantageous to buy fruits at the beginning of autumn, immediately after harvesting, and store them at home. This will allow you to control the storage conditions and provide the whole family with the highest quality products.

Nuts ripen in autumn. For collection, dry weather is preferable, because the shell easily absorbs moisture. If you are lucky, and a walnut tree grows in the country, then it remains only to properly collect, dry and store the fruits. You can store nuts in the shell until the next harvest.

They collect nuts that have fallen from the branches on their own. The first fruits ripen on the lower branches of the tree. You can help them fall a little. If you gently shake the tree, then mature nuts will fall off. Start sorting the fruits right away. For long-term storage, the most beautiful and even ones are suitable.

How to store walnuts in the shell at home

How to store nuts in shell

Before pouring the fruits into bags, jars or boxes and put them in the pantry, they need to be dried. The walnut deteriorates and molds due to moisture, so you need to try to remove it. Before storage, the remains of the peel must also be removed from the shell.

With a large harvest and clear weather, you can dry the nuts on the street. Suitable for drying nuts and a ventilated attic, and a room in the apartment. Just lay out the newspapers and sprinkle the nuts in a thin layer. Stir occasionally.

Walnuts in shell should be stored at a temperature of -5 to +10 degrees. When storing in canvas bags or boxes, choose a room with minimal humidity. Nuts are also contraindicated in direct sunlight. If you store them in hermetically sealed glass jars on the balcony, make sure they are out of direct sunlight. Under all conditions, you can save the nuts until the next harvest.

How to keep the peeled kernels intact for a long time

Smell. Fresh kernels smell good.
Taste. Light bitterness is the first sign of spoilage.
Color and appearance. Buy fresh, beautiful kernels, free of larvae, browning and mold.

Peeled walnuts bought at the market or in a store should not be stored on a kitchen cabinet shelf for more than two weeks. From room temperature and high humidity, they will go rancid and dry. And it is advisable to use packaged salted or sweet nuts immediately after opening the package.

Cleaned kernels can be stored for up to a year. To do this, freeze them after calcination in containers or in cling film. Try to put them as far as possible from products with a strong odor. After defrosting, it is better to fry the kernels in a pan, in an oven or microwave at a power of 750 watts. Processed in microwave oven the kernels have a more subtle taste, and skewers are the traditional method. To toast nuts, place a heavy-bottomed skillet over medium heat. Sprinkle clean kernels in a thin layer and, stirring occasionally with a wooden spatula, fry them for about 8 minutes. In the oven, the nucleoli are fried at an average temperature for about 10 minutes. Heat treatment improves taste, but some vitamins, for example, group B, disappear during this.

Kernels can be stored on the bottom shelf of the refrigerator, on the balcony and in the pantry. To do this, scatter pure selected kernels into a clean and dry glass container and screw the lid tightly. You can put a piece of parchment under the lid. Humidity in the room should not exceed 70%. Remember that the nucleoli are also afraid of sunlight. In a dark, cool and dry room, the kernels will last at least 10 days.

For storage in the refrigerator, the kernels must first be calcined. To do this, you can use an oven or a frying pan. Roasting differs from roasting nuts before eating in that the cooking time is shorter and the temperature is higher. Spread the kernels on a baking sheet in a thin layer. You can line a baking sheet with parchment paper first. On medium mode, roast the walnut kernels for about 10 minutes, do not forget to stir with a spatula.

For calcining in a pan, use thick-walled dishes. Heat a frying pan without oil over medium heat, pour the kernels in a thin layer, stirring gently, ignite evenly the right amount. After cooling, they can be poured into jars and put in the refrigerator. So processed kernels will last up to six months.

One of the ways to store the kernels are blanks, for example, nuts infused with honey. To do this, take fresh bee honey and peeled nuts in a ratio of two to one. You can eat delicious dish immediately, but it is better to let it brew for a couple of days in a dark and cool place. The kernels infused with honey should be stored in the refrigerator for no more than a year. This delicacy is not suitable for people prone to allergies and problems with the digestive tract.

Nuts in honey - a healthy treat

Doctors recommend eating 3-4 pieces a day. It is good for the heart and blood vessels. You can buy small batches and freeze, prepare a treat with honey, or store in a dry and cool place. Shelled nuts are stored the longest, but it is important to observe the conditions: minimum humidity, low temperature and no direct rays.

The properties of walnuts have long been known. Even in ancient Greece, this fruit was appreciated for its excellent taste, high nutritional value and useful qualities. The nuclei contain vitamins A, B1 - B6, C, K, E. As well as phosphorus, potassium, magnesium, sulfur, iron, manganese and zinc. They are rich in vegetable protein, fiber and essential oils. If you eat 2-3 fruits a day, you can provide the amount of vitamins and minerals the body needs. But you should not get too carried away with the use, especially for people who have chronic diseases digestive organs. To useful material remained in the fruits for as long as possible, you need to learn how to properly store walnuts at home, and follow the recommendations below.

Which nuts are chosen for storage

The fruits of the correct form, medium and large sizes, without cracks, with a thin shell, are well stored. But at the same time, they must be durable to the touch. Fully ripened fruits have a light color, and a pleasant, slightly sweet aftertaste.

For saving, choose full-weight fruits without signs of mold and the presence of pests.

When a large crop is harvested, the nuts are well washed and dried. But if this is a small batch of fruits, it can be heated in a skillet or in the microwave.

How long do walnuts keep

The shelf life of nuts is determined by the conditions in which they will be, these are:

temperature regime,
degree of humidity
lighting parameters,
the material from which the storage container is made.

Standard conditions for long-term savings are described in GOST:

temperature from -15°С (precisely minus 15) to +20°С (without sudden jumps);
humidity - up to 70%.

Such indicators are optimal for storing nuts for up to 1 year, and their kernels for up to 6 months.

In a cold place (near freezing), and high humidity , the shelf life of walnuts does not exceed 6 months. Frozen fruits will be usable throughout the year.
At room temperature (approximately + 23 ° C), the fruits can be kept in cloth bags for up to a year. In a glass container closed from light for 10-18 months.
Peeled nut kernels are kept in a glass or plastic container for no more than 3 months. And if they are packaged in bags - no more than two.
It is not recommended to keep the kernels in a tied package. With this method of storage, they will suffocate and become unusable.

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Storing nuts in the shell

Sending fruits for storage, they are pre-dried. Excessive moisture will quickly lead to their decay and mold development.
The rest of the peel is removed.
When there are many fruits, they are dried in the fresh air in clear weather. But for these purposes, a ventilated balcony, as well as an attic space, is also suitable. Nuts are placed on newspapers in one layer (cloth can be used). Then turn them regularly every 2 to 3 days for uniform drying.
More effective method is drying in the oven at +60 - +65 ° С. Baking in the oven will also kill pest larvae. At this temperature, keep the fruits in the oven for at least 2 hours. They are also often dried in metal containers on a hot battery.

Experienced housewives believe that the proper storage of walnuts as a whole occurs at a temperature of -5 ° C - + 10 ° C. Fruits should be at low humidity, especially if they are in cloth bags.

It is unacceptable to keep the crop in the sun. When the nuts are in a glass container on the balcony, you need to cover them with something. And it is better to hide on the shelf of a closed built-in cabinet.

When exposed to high temperatures, a significant part of the vitamins is destroyed. The taste becomes bitter due to a change in the structure of the oils that are present in large quantities in the kernels.

The container in which it is best to store walnuts can be:

cardboard,
plastic,
wooden.

The bottom of the box is covered with corrugated cardboard or wax paper. Storage of walnuts in wooden containers takes place on racks, and if the fruits are in bags, they are hung up.

Rules for choosing a peeled walnut

When purchasing walnut kernels, you can immediately see the product, which, on the one hand, is good. But the shelf life of the kernels is less than that of whole fruits. Therefore, it will not work for a long time to store a peeled walnut.

A fresh, cleaned product has a presentable appearance, without dark spots and insect marks. It is important that the kernels are the same color. This is an indicator that all the kernels are from the same batch, and the seller did not mix stale goods with them.

It is not worth buying an already crushed purified product: no one can guarantee the quality of the feedstock.

In spontaneous markets located right next to the roadway, you can’t buy cores either. They very well absorb dust and exhaust gases of cars. On their surface, various harmful bacteria and even E. coli can be found. It would be pointless to talk about the useful qualities of such a product.

Before buying, be sure to try what you are going to buy. The slightest taste of bitterness, or musty bad smell should keep you from buying this product.

Storage of the walnut kernel

The nut, peeled from the shell and partitions, is kept at a low temperature in tightly closed glass or metal containers. They should be isolated from sunlight and kept in places with humidity not exceeding 70%.

Storage of peeled walnuts in plastic containers is not permissible: they will quickly become covered with mold and begin to rot due to lack of air access.

At room temperature, walnut kernels can be stored for only 2 months. To avoid the appearance of moth larvae, the kernels should be fried in a pan. You can also ignite foods by placing them in the oven.

Freezing peeled walnuts

The kernels are placed in small portions in bags, well closed and frozen.

Before use, they can be fried in a pan, or it is easier to warm them up with a microwave.

Green (not ripe) walnuts can be stored for up to 7 days at +10°C - +20°C, after which they are processed (as remedy).

In the presence of high-quality raw materials, storing walnuts is not difficult. And this product should be in the diet all year round.

Nuts are not only a tasty food product, but also a source of a number of useful components. Only if you know how to store nuts, you can count on their therapeutic effect on the body, the declared nutritional value. While in-shell products are not too demanding in terms of keeping conditions, the purified components need a special approach. When organizing the process at home, one should pay attention not only to universal rules, but also not to forget about specific points.

Features of the preparatory stage

Not all nuts are subject to long-term storage. Therefore, first of all, you need to learn how to choose a product. Here you should be guided by such nuances:

Never buy shelled nuts. First, it is impossible to establish their expiration date. Secondly, they could be fumigated or sprayed with something, which would negatively affect not only their storage, but also their taste characteristics. Thirdly, the features of self-processing can extend the shelf life of products.
Nuts, whether they are shelled or shelled, should exude a subtle, characteristic odor. If there is at least a suspicion of mold, rancidity, excessive moisture, you should not buy them.

Tip: It will not be superfluous to inspect the bag in which the products were stored or transported. The sacking should be free of traces of larvae, insects, dirt, mold and suspicious spots.

Before making a purchase, nuts should be tasted. At the same time, we use not the product that is on the window, but the one that is in the bag. We open the shell with our own hands and try the core. If it's very soft, bitter, or shriveled, don't even try again. It is better to abandon the entire batch and find another one.

At home, you should not try to store nuts that were in a plastic bag before the sale. They can look very fresh and appetizing due to prolonged lack of contact with oxygen. Getting into new conditions, products quickly begin to rot, regardless of what they are stored in and how to care for them.

Regardless of which nuts are to be stored, there are several universal rules for their content. Their observance will allow to preserve nutrients and useful substances in the components as much as possible, reduce the risk of their spoilage.

Immediately after purchase, the components must be sorted out and dried a little on a horizontal surface with fresh air. If the products are very dirty, they should also be washed. By the way, nuts that float can be thrown away, they are empty inside.
Even if you know how to store nuts according to all the rules, you should not immediately type a large number of product, which will be put into production. Ideally, nuts should be eaten 2-4 months in advance. Of course, they can lie for more than a year, but their taste will definitely change.
While in-shell foods should be kept in bags that allow air to circulate around the ingredients, peeled kernels should be stored in airtight zip bags, glass jars or plastic containers. The presence of air affects them in the most detrimental way.
The storage temperature of products can be room temperature, humidity - medium. The main thing is that these indicators are stable and direct sunlight does not fall on the nuts.
Peeled nuts can be stored unchanged for six months. To do this, they need to be frozen. fast method using plastic containers or bags. After defrosting products, their re-freezing is prohibited.

Ideally, even drying nuts is best done on your own, at home. This will slightly extend their shelf life and guarantee a pleasant taste of the product during this time.

Specificity of storage of walnuts and hazelnuts

Walnuts are famous for their high content of healthy fats, because of which the components begin to deteriorate faster than many other nuts - they develop a rancid taste. To prevent this from happening, when storing them, you must adhere to the following rules:

Fry fresh peeled kernels in a hot frying pan without adding oil for 15 minutes, stirring constantly. Then we cool the product naturally and send it to storage.
If the product is planned to be consumed within a couple of weeks, we pour it into a plastic or glass container with an airtight lid. We clean in a dry, dark and warm place. If you place the container in too humid conditions, mold can form inside the container.

When nuts need to be saved for 2-3 months, put them in a very dry container, close and place on the top shelf of the refrigerator (away from the freezer).
Frozen walnuts are best stored wrapped in cling film. Defrost them as needed and heat them in the microwave for 10 minutes. Then they will taste even better.
Contrary to popular tradition, walnuts are not stored in their shells!

As for hazelnuts, everything is a little different here. The product in the shell can be stored for 2-3 years, however, over time, its taste properties will begin to deteriorate. For optimal results, the component should be kept at a temperature of 10-12ºС and a minimum humidity of about 20%. Peeled nuts are stored in exactly the same conditions, but they need to be eaten no more than 3 months in advance. After this, the products become not only not very tasty, but also dangerous.

Points to pay attention to when working with pine nuts

Pine nut kernels are about 65% oil, so they also cannot be stored at home for a long time. Practice shows that even the use of vacuum in this case will not significantly increase the shelf life of products.

You can expect the best result if you follow these rules:

It is best to buy products in early autumn, it is at this time that they are collected. Before buying, be sure to try the core. Its pleasant and delicate taste without the slightest sign of bitterness will help to make sure that this is not last year's product.
Fry the nuts in the shell for a quarter of an hour in a clean hot pan, stirring constantly. Cool the mass, pour it on a horizontal surface and dry for a couple of days.
We remove the finished product in the shell in canvas bags and place it in a dark, dry and warm place. It is better to fill the peeled kernels in a glass or tin can and put away in the kitchen cabinet.

If the situation is such that you have to purchase products packaged in bags, be sure to check the expiration date of the product. If it was packed more than 6 months ago, it is better to refrain from buying.