How to store nuts at home. How to store walnuts. Nuts on the go - a quick way to preserve them

How to store nuts at home is a pressing question for many. It happens that it turned out big harvest walnuts or managed to buy cashews or almonds at a good price, but not everyone knows how to preserve nuts, and this is important, because if storage conditions are incorrect, the product can become bitter, become moldy, and then it will not be suitable for food.

How to properly store nuts at home?

Any nuts, whether in the shell or without it, can be preserved at home without any problems. If you know how to store nuts at home, what optimal conditions and the temperature and humidity parameters must be so that the product does not deteriorate too quickly, then no problems will arise.

1. Pre-processing nuts for storage may include drying the product in the oven. At the same time, some of the moisture will evaporate, and therefore mold will not be scary.
2. It must be remembered that no type of nuts can be stored in plastic bags.
3. Nuts can strongly absorb odors, and therefore cannot be stored with other aromatic products.

Not everyone wonders how to properly store nuts at home, but if you don’t study it thoroughly, you may end up with mold inside the shell instead of tasty kernels. Below are the most acceptable storage conditions:

1. The most optimal storage conditions for nuts are temperatures from +10 to -5 degrees and humidity up to 40%.
2. It is better to store nuts in dark room, they should not be exposed to direct sunlight.
3. It is convenient to store nuts in fabric bags, cardboard box or a wooden box.
4. Once every 1-2 months, nuts should be checked for mold and damaged elements removed.

Storage is not as long as in the shell. There is a risk that after a month or a little more the kernels may begin to taste bitter. To prevent this from happening, you need to listen to the recommendations presented below.

1. If peeled kernels are stored at room temperature, then they must be placed in a glass or metal container with a lid and kept in a dark place.
2. If peeled nuts in a container are placed in a cold place, the storage time can increase to six months.
3. The freezer allows you to store kernels packed in portioned bags for up to a year.

Storage is quite possible. In this case, nuts can be stored both in shell and in shelled form. When roasted, these nuts have an excellent taste, but it is worth considering the fact that in this form they are not stored, but immediately spoil.

1. Nuts must be dried before storing. Otherwise, wet elements will become moldy.
2. Inshell nuts can be stored in bags in a cool, well-ventilated, dry place for up to 3 months.
3. Unshelled nuts can only be preserved if they are placed in a glass jar with a lid and placed in the refrigerator.

Storing nuts has its own characteristics. If you take them into account, then the shelf life of this very tasty and useful product can be significantly increased. But this only applies natural product– salted, roasted hazelnuts cannot be stored for a long time.

1. Hazelnuts should be stored in a cool, dry place in closed containers made of natural materials or dense bags, with the second option being preferable.
2. At a temperature of +3 to +12 degrees, hazelnuts in shell will be suitable for consumption for a year, and at a temperature of -0 +3 degrees, the shelf life will increase to 2-3 years.
3. Hazelnuts cannot be stored with other types of nuts. Hazelnuts purchased from different time, mixing is also not recommended.
4. The purified product can be stored in a closed container in a dry place with a temperature of up to +10 degrees for no more than 3 months.

Almonds are valued for their interesting taste and health benefits. Regular use of this product has a positive effect on teeth, nails and hair. Storing nuts at home is quite possible if you follow the rules below.

1. The optimal temperature for storage is plus 16-18 degrees.
2. The relative humidity in the premises should not exceed 70%.
3. Almonds can be stored in vacuum packaging for up to six months.
4. Shelled almonds in a plain bag will quickly go rancid at room temperature.
5. It is best to place peeled almonds in a glass container with a lid and place them in a cellar or other dry and cool place.

Only those nuts that have ripened well are subject to long-term storage. When shaking them, the characteristic noise of the nuclei should be heard. But the problem is that buying nuts in shell is problematic; they are mostly sold in shelled form. Below are the rules for storing them:

1. The storage temperature for peeled nuts should not exceed +8 degrees.
2. The storage place should be dark and not damp.
3. Nuts cannot be stored in bags; it is better to place them in containers with lids so that the product does not absorb foreign odors.
4. The shelf life of nuts after roasting is significantly reduced. Roasted, salted or sweet nuts can be stored for no more than 3 weeks.

How to store cashew nuts at home?

How to store cashew nuts so that they remain healthy, nutritious and tasty for as long as possible is a question that interests many housewives. If you bought them and didn’t eat them right away, that’s not a problem; you can just leave them in a vase on the table for a couple of days. If it turns out that you bought a lot of nuts, you need to know how to store them correctly.

1. At a temperature of plus 16-18 degrees and a humidity of about 75%, nuts can be stored in a container with a lid for up to a month.
2. IN vacuum packaging Cashews can be stored for up to 6 months.
3. In a sealed jar in the refrigerator, nuts can be stored for up to 3 months.

How to store twisted nuts?

If there walnuts, dried fruits and honey, you can prepare an incredibly healthy and tasty vitamin mixture. At your discretion, in addition to nuts, you can put dates, figs, dried cherries, and lemon in it. The shelf life of twisted walnuts with accompanying ingredients in the refrigerator reaches a month.

Most people love nuts for their useful qualities and a tart aftertaste. The product contains a lot of useful elements for the body: vitamins A, B, D, E, calcium, potassium, magnesium, iron. In addition to the fact that walnuts can be consumed on their own, they are also used to prepare culinary masterpieces. Hobbyists buy products in large quantities, and later rack their brains over how to store them at home. Let's consider important aspects in order and give practical recommendations.

How to choose walnuts for storage

1. On sale you can find products in purified and unpurified forms. As a rule, shelled nuts are stored much longer due to their hard shell.
2. In cases where the product is purchased on the market, there is no guarantee of quality and rich taste. It is important to understand that it is better to purchase peeled nuts for storage. This move will allow you to immediately identify shortcomings, if any. In this case, it is worth considering one feature: do not buy crushed fruits, give preference to whole kernels, on which flaws will be immediately visible.
3. Nut grains (crumbs, flour) cannot be stored because they quickly become damp and moldy. When purchasing whole nuts, pay attention to the smell; it should not cause disgust or a gag reflex.
4. The ideal fruit has a hard, crunchy structure and a mild bitterness. Among other things, there should be no white or gray coating on the shell. Beware of sellers who are trying to sell out-of-date goods, such walnuts are dangerous to health.
5. Give preference only to fresh nuts to increase shelf life. It's good if you can try the product before you buy. It’s even better if the nuts grow in the country (grown yourself). A heavily stale and stale product has high bitterness, while fresh kernels are soft and tart.

Features of storing walnuts

There is no need to buy nuts for six months in advance; choose an amount that will last for 2-3 months. Otherwise, you risk that after a short period of time the product will become rancid, soft, and moldy. Regarding the storage of purified products, they oxidize and spoil much faster.

Walnuts have big amount useful macro- and microelements, so it is recommended to add them to desserts, salads, first and second courses. For lovers of newfangled diets, nuts will help fight increased appetite, as they normalize digestion. The product is not a light food; you should not eat more than one handful per day.

Walnuts spoil quickly due to their high fat content. For this reason, it is important to select optimal storage conditions, taking into account living conditions And general rules nutrition.

Method number 1. Freezer
This technology involves storing large portions of walnuts. The period varies from 4 to 6 months. For certain reasons, people buy products in bags, so this option needs to be considered. The method differs in that it is quite easy to implement.

The main storage condition is the presence of plastic packaging with the possible creation of a vacuum. Bags of this kind can be purchased at large hardware stores of the Okey, Auchan, Assorti, etc. chains. Moisture should not be allowed to enter the cavity, since such a development of events reduces the exposure time by 50-70%. It is important to understand that even a drop of water will spoil the nuts; mold will begin to develop at an incredible speed.

Method No. 2. Bags
The main feature of storing walnuts in bags is considered to be the presence suitable premises. Find a place where air circulates without sudden changes. It is important that the room is dry and well ventilated. Such actions will not allow the composition to become moldy, since moisture is completely eliminated.

To avoid product spoilage, make sure there are no foreign odors. A different outcome will contribute to the aroma of the nuts. The best option is to have a glazed loggia in a house or apartment. A pantry with ventilation (artificial or natural) is also suitable.

It is not recommended to place walnuts on a balcony without glazing; this place is unsafe in terms of temperature regime. Sharp changes from cold to warm (day-night, summer-winter) will subject the product to rapid deterioration. If you neglect this recommendation, condensation will begin to accumulate in the bags, causing mold.

You can use either fabric ready-made bags for herbs or homemade designs. If you prefer last option, fold the gauze fabric into 3-4 layers, then secure the 3 free edges. The result will be a square bag in which you need to place the kernels. Tie the free edge with thread or rope, and then store it.

Method No. 3. Glass jars

Housewives have long been putting pickles, jam, mushrooms and other “delicacies” in ordinary glass jars, follow their recommendations.

Depending on the total volume of the product, select jars the right size. Sterilize: place the containers in a pan of boiling water, wait about 10 minutes. After this, rinse and dry thoroughly to remove any suspicion of moisture.
Next, place the nuts, cleared of partitions and shells, into the cavity and screw on the lid, creating a vacuum. Wrap each jar in a black bag or paper and take it to a room with a temperature of 10-20 degrees for storage.

If you wish, you can replace glass jars with plastic containers with tight-fitting lids. Regular containers for food, cereals, flour or sugar are suitable.

Method number 4. Attic or cellar
The option is rightfully considered risky, but this fact does not mean that it is impossible to implement. If you decide to store walnuts in a cellar or attic, monitor the humidity level and general temperature readings.

In cases where the room is constantly either cold or warm, abandon this technique. Pay attention to the penetration of insects into the cavity of the package; they can lay larvae, exposing the nuts to spoilage. When storing product in this manner, the packaging should be opened regularly to ensure that there are no pests present.

If you do not want to resort to such desperate methods, preserve the nuts in glass jars. This move will help keep the kernels intact for 2 years. You can also use bags made of gauze or cotton fabric, but the duration will be reduced to 30-60 days.

Walnuts are rightfully considered a gift from nature. However, in order to fully enjoy the beneficial properties of the product, it is important to store it correctly. Use airtight containers glass jars, vacuum plastic bags. Consider placing the product in the attic or loggia.

Video: how to buy walnuts correctly

Walnuts are known not only for their excellent taste, but also for their exceptional nutritional and medicinal properties. They contain a unique set of vitamins and minerals; in addition, walnuts are a source of vegetable protein and valuable polyunsaturated fatty acids. However, due to their high fat content, nuts have a short shelf life. Proper storage will help save them until the next harvest.

Photo by Shutterstock

Preserving nuts in shells

Nuts in the shell are stored longer than shelled ones - in suitable conditions they do not lose either their taste or medicinal qualities for up to a year. They need to be sorted, peeled from any remaining peel and poured into a glass or metal utensils, tightly closing the lid. Containers with nuts should be placed in a cool and dry place - this way they can be stored for more than six months. If the entire supply of walnuts is planned to be used up within a short period of time (from 2 to 6 months), they can be stored in bags made of natural fabric or in wooden boxes. The ideal temperature for storing walnuts is from +10 to -5 degrees. It is advisable that containers or bags are not exposed to direct sunlight.

Green nut jam

The easiest way to preserve green walnuts is to make jam, tincture or compote from them. IN fresh Green nuts don't last very long. To make jam, you will need: - 1 kilogram of green walnuts; - 1.2 kilograms of sugar; - cinnamon and cloves to taste.

Use rubber gloves when handling green walnuts for jam: the green skin contains a lot of iodine, which can darken your skin for a long time.

Rinse the nuts thoroughly and cook them in a little water until they pierce easily. Then place them on a sieve, dry, prick each with a wooden toothpick and pour hot, thick sugar syrup to which cinnamon and cloves have been added in advance. Leave the nuts in the syrup to steep for two days. After this, drain the syrup, boil it down a little and pour it over the nuts again - the jam should sit for another day. After this period, drain the syrup, boil, add nuts and cook for 15–20 minutes over low heat. Place the finished jam into sterilized jars.

How to store peeled kernels?

Shelled nuts are more difficult to preserve. It is best to place them in the refrigerator or even the freezer in airtight containers, plastic bags, or wrapped in food foil.You can extend the shelf life of both whole and peeled nuts, and also get rid of insect larvae that can spoil the kernels by roasting. Typically, shelled nuts are calcined in the oven, while shelled nuts can be heated in a frying pan. However, some of the beneficial properties will inevitably be lost during heat treatment.

Nuts are a high-calorie product. They contain a lot useful substances: vitamins, fats, microelements, proteins. To save beneficial features so valuable product, it is important to store it correctly. The storage conditions for nuts depend on their type; let’s look at a few of the most common ones.

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Storing walnuts

Nuts contain a lot of natural fats and therefore are afraid of light and air.

How to store shelled walnuts

Walnut kernels must be carefully selected for storage; here are some signs that they are of high quality:

• the kernels are dry, dense and beautiful;
• kernels are golden, light brown in color;
• the presence of husk (skin) on the kernels (used for food, this husk is very healthy).

The kernels can be damaged by microscopic fungi and molds that develop in a humid environment, so they must be dried before storage.

Drying of kernels is carried out in two stages, this contributes to better preservation of fats and vitamins:

1. Heat in the oven (2-3 hours at a temperature of 40-50 ℃), microwave (several times for 5-10 minutes, stirring the kernels) or electric dryer (following the instructions);
2. Dry to the desired state (well-dried kernels break easily), decomposing thin layer in a dry room.

Nuts prepared for storage are placed in hermetically sealed containers and placed in a cool, dark place (0-10 ℃) or in the refrigerator.

How to store walnuts in shell

Typically, freshly picked walnuts contain up to 40% water. The later the nuts are removed from the tree, the drier they are. The collected nuts are sorted, peeled of any remaining peel, quickly washed and scattered on mesh trays in a thin layer to drain off the moisture. Dry them in the shade at a temperature of no more than 30 ℃, preferably in a draft. If these conditions are met, mold does not have time to develop on the shells.

You need to carefully select walnuts for storage. Here are some signs that there are quality kernels under the shell:

• the shell is dense, dry, without mold;
• the shell cannot be easily broken by hand;
• shell color brown or light brown;
• when shaking the shell, almost no sound is heard (this means that the kernel is intact and dense).

Dried fruits are packed in fabric or paper bags. You can also use wooden or cardboard boxes for packaging. Nuts are stored in dry rooms at a temperature of 0…+10 ℃.

The shelf life of inshell nuts is longer than that of shelled ones - unshelled fruits can be stored for 2-3 years without deteriorating in taste and nutritional properties.

Important: if mold appears on the kernels or shells during storage of nuts, the product must be thrown away without trying to correct the situation by washing or calcining - mold releases toxins that cannot be removed.

Bitter kernels stone fruits(apricots or peaches) are poisonous: eating more than half a cup of peeled grains can cause severe poisoning.

How to store hazelnuts (hazelnuts)

Hazelnuts or hazelnuts are a storehouse of nutrients. It is rich in vitamins, vegetable fats and folic acid, and also contains an anti-cancer substance - paclettesol. Approximately 200-300 g of kernels fully meet the daily protein requirement of an adult. When storing hazelnuts, the amount of fat in it does not change, but there are fewer amino acids and vitamins, which leads to a deterioration in taste and a decrease in the quality of the nuts.

For storage, select dried fruits with a diameter of approximately 2 cm (very small and large fruits are poorly stored). When poured onto a hard surface, good hazelnuts produce a characteristic ringing, rattling sound. Hazelnuts are best stored in the refrigerator (can last up to 4 years), at room temperature (0-20 ℃) ​​- up to 1 year. Hazelnuts are stored in canvas bags or paper bags. In polyethylene, nuts “suffocate” and become moldy (kernels that have begun to taste bitter are unsuitable for food).

Peeled hazelnuts can also be stored in the refrigerator for no more than 3 months.

How to properly store pine nuts

Pine nuts are record holders for the content of vegetable fat, fiber, protein, vitamins B1, B2, B3 and tryptophan (amino acid). This wealth must be preserved, which often causes problems, since Pine nuts have the most short term storage

Peeled pine nuts lose their protective shell, and the oil in them begins to decompose, turning into organic poisons. Also, excess heat, dampness, sunlight and temperature changes. Moldy nuts and nuts with a rancid odor should not be eaten.

How to store pine nuts? The best option– refrigerator (closer to inner wall so that the nuts are least susceptible to temperature changes). When choosing containers, it is necessary to take into account that the kernels (both in shell and shelled) must be hidden from light and air. You can choose ceramic or opaque plastic containers. So, in the refrigerator, shelled nuts will last up to 6 months, shelled nuts – up to 3 months.

It is permissible to use a freezer, then the shelf life of pine nuts will increase: kernels in the shell will last for 1 year, shelled - for six months.

Peanut storage

In fact, peanuts are not a nut, as the plant belongs to the legume family. Peanut fruits (or pits) grow in the ground and are often contaminated by soil microorganisms. After digging, it is very important to rinse and dry the fruits as quickly as possible - their further safety depends on this.

The shelf life of peanuts is no more than 12 months. At home, unshelled peanuts are stored in containers with a closed lid or fabric bags. In the latter case, the shelf life will be shorter. Peanuts should not be stored in plastic containers and polyethylene, as it will quickly acquire an unpleasant odor.

Unroasted peanuts can be stored for no more than nine months in a cool, dark place or freezer. Roasted peanuts long-term storage not applicable, it should be consumed as quickly as possible.

The most allergenic nuts are peanuts, hazelnuts and walnuts.

Almond storage

Almonds, like peanuts, are not a nut; it is correct to call them a fruit or a seed. It is easier to preserve almonds in their peeled form. But for this it is necessary that it be thoroughly dried, and that the dark film covering the kernels remains intact. For storage, choose dense, large grains.

The walnut is one of the few fruits that was “honored” of being mentioned in the works of Cicero, Hippocrates, Virginia and many other ancient philosophers and healers. And this is no coincidence. Its excellent nutritional, taste and medicinal properties it was simply impossible not to notice and appreciate.

This may seem funny to some, but Plato was sure that nuts had intelligence and “communicated” with them. And the famous Swedish traveler Sven Eden claimed that nuts worry and cry when they are picked green. Let's not try to separate truth from fiction. After all, we think and feel completely differently from the great ancients.
Modern science confirms that walnuts are an excellent product and an excellent means of promoting health and preventing some serious diseases. Scientists have even determined the daily intake of this product for those who want to maintain heart health. 3-5 nuts a day - and the main muscle of the body will serve you faithfully for many decades. The nut is an excellent bactericidal and anti-inflammatory agent. It perfectly strengthens the walls of blood vessels, making them stronger and more elastic. Helps in the treatment of gastrointestinal diseases and in the treatment of tuberculosis.

For those who know about magical properties nut, the most difficult issue is its storage. After all, the greatest effect when used as a healing or prophylactic agent can be achieved only with regular consumption of the nut. And this fruit, like any other nut, if stored improperly, is susceptible to drying out, molding and being attacked by garden pests.

How to choose nuts?
When buying nuts in a store or market, be sure to pay attention to the kernel. Nice golden or smooth Brown color(y different varieties kernels different color and size) are a sign of freshness. For long-term storage You only need to buy these nuts. They should be of the same variety and approximately the same size.

Walnuts can be stored whole or shelled. To store whole fruits, you need to carefully sort them out. Nuts with damaged shells should be set aside. The fruits are placed in large glass or metal jars, tightly closed and placed in a cool and always dry place. If you plan to use the nuts within 2-6 months, they can be stored in canvas bags, hanging in a cool, dry place, or in wooden boxes. The nut shell, despite its thickness and density, has good hygroscopicity, that is, it “breathes”. Therefore, if there are strong odors in the room where nuts are stored, the nuts may become saturated with them during storage. In addition, at high temperatures, due to the same effect, the nut kernels will dry out. That's why optimal temperature For storing walnuts in shell, the range is from plus 10 to 5 degrees minutes.

If you don't have too many nuts, it's best to store them in the freezer, peeled. To do this, the nuts are peeled and packaged in food foil. But from plastic bags and it is better to refuse plastic containers for these purposes. They are not in the best possible way They have an effect on health, although it is not customary to talk about it. You can also store shelled nuts in the bottom compartment of the refrigerator. They need to be placed in glass or ceramic dishes with a tight lid.

Temperature changes have a negative effect on the storage of nuts. Particularly adversely affected high temperatures. When storing nuts in a warm room - above 22 degrees - they can soon acquire a rancid taste. It is the oils contained in the nuts that have reacted with air. For the same reason, the nuts begin to dry out.
Taste the nuts from time to time. If they were laid fresh and the storage rules are followed, then whole fruits will retain their taste and properties for a year, peeled ones - up to six months. Throughout this period, you can maintain your health and cook great meals. After all, walnuts are equally appropriate in desserts, salads, and hot dishes.