Hello everyone, Olga is with you as always, perhaps you will need information on storing food and various things and I will tell you about whether you can use expired flaxseed oil. Maybe some details may differ, as was the case with you. Attention, always read the instructions of the things you buy for cleaning the house or the chemicals that help to store them. I answer the simplest questions. Write your questions/wishes and secrets in the comments, and together we will improve and supplement the quality of the material provided.
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Where to apply spoiled linseed oil?
Good evening everyone! Flaxseed oil has become bad, it tastes bitter and doesn’t smell very good, I’ve been using it for a month.
Where can I use it, has anyone come across it? Masks, maybe? Or throw it away, don’t worry)
Do you use expired food for cooking at home?
Yes, the main thing is to process it if it is meat or expired kefir for pancakes.
27.72%
No, it is very dangerous and not useful.
36.37%
If the products have fungus or mold, then we throw them away; if they are a couple of days past their expiration date, we use them for food, even without heat or other treatment.
35.91%
Voted: 1952
Irinka wrote: Where to use spoiled flaxseed oil?
Where can I use it, has anyone come across it? Masks, maybe? Or throw it away, don’t worry)
Over many centuries, certain rules have developed for the use of flaxseed oil to strengthen hair. The easiest way for weak, brittle and falling hair is to apply flaxseed oil to freshly washed, damp hair, then massage the scalp with your fingers, rubbing the flaxseed oil into the skin. After the Health Massage, you need to divide your hair into separate strands and distribute linseed oil along the entire length of your hair using a fine comb, leaving it overnight. In the morning, you should wash your hair with shampoo. The procedure can be repeated two to three times a week. After about a month, the hair becomes more elastic, stronger and shiny, and grows better.
To fight cancer
Numerous studies indicate that the growth of cancer cells is the result of a deficiency of unsaturated fatty acids in the body. European doctor Joana Budwig has developed a special diet based on cottage cheese with flaxseed oil. Cottage cheese converts the oil into a form that is easily absorbed by the body. For treatment, it is recommended to mix 100 g of cottage cheese with 2 tbsp. l. cold pressed linseed oil.
Who can and who can’t drink flaxseed oil
Today, lovers of natural products and young girls, having read about the beneficial properties of flaxseed oil, run to the pharmacy and buy it in the hope that it will make them healthy, young and beautiful.
But it does not always meet their expectations. Flaxseed oil does not help everyone, and if you drink it without consulting a therapist, it can cause harm.
Indications:
- diseases of the cardiovascular system;
- gastrointestinal diseases;
- dysfunction of the thyroid gland;
- diabetes;
- diseases of the nervous system;
- decreased immunity;
- metabolic disorders;
- impotence.
Despite the fact that flaxseed oil is a dietary supplement, it is a very powerful remedy, the use of which will affect the condition of the entire body. Therefore, you need to know all the pros and cons that arise when taking it.
Contraindications:
- individual intolerance;
- urolithiasis disease;
- dysfunction of the pancreas;
- pancreatitis;
- hepatitis;
- atherosclerosis;
- enterocolitis;
- gynecological diseases;
- pregnancy and lactation;
- taking antiviral and sedative medications;
- blood diseases.
Research also shows that flaxseed oil contains phytoestrogens, which may affect the effectiveness of oral contraceptives. Take the time to read the instructions before prescribing yourself a course of flaxseed oil.
How to choose the right flaxseed oil
When purchasing flaxseed oil, you need to pay attention to the expiration date and date of manufacture. Oil that has expired can be used for technical purposes, but cannot be eaten.
It is preferable to buy oil in dark glass bottles; when exposed to sunlight, it loses its beneficial properties. For therapeutic purposes, cold-pressed oil is of greatest value. Additives in the oil are chosen depending on why they drink it.
For gallbladder and liver health
Toxins accumulate in the liver over time, and mucus and stones collect in the gallbladder. Alcohol, fatty foods, and infections negatively affect the health of liver cells. To free the liver from ballast and improve its functioning properly, it is necessary to periodically cleanse the liver.
Flaxseed oil stimulates the separation of bile, the opening of ducts and the acceleration of metabolic processes.
To cleanse, drink 1 tbsp on an empty stomach before breakfast. l. flaxseed oil, and after 20 minutes have a full breakfast. 1 tsp will help enhance the effect of the oil. freshly squeezed lemon or orange juice.
For immunity
The substances contained in flax seeds—vitamins, microelements, unsaturated triglycerides—strengthen the immune system, promote the synthesis of cells that perform a protective function, and have an anti-inflammatory effect. Taking flaxseed oil is indicated during the period of colds, in the autumn-winter period for the prevention of influenza and viral infection.
In addition to sexual function, flaxseed oil protects against heart attacks and strokes, the number of which is steadily increasing among the male population.
How to store it correctly
The shelf life of flaxseed oil depends on several factors .
Under the influence of sunlight and artificial light, fatty acids are destroyed. At low temperatures, the product thickens; heating destroys the beneficial substances contained in it. It turns bitter and harmful substances begin to be released.
When in contact with oxygen, the oil oxidizes and a film forms on the surface. It consists of stuck together molecules of fatty acids. Such a product loses its beneficial qualities.
Store the product in dark glass bottles with a narrow neck . They are tightly closed to prevent oxygen from entering. If the bottle is transparent, then it is wrapped in foil or placed in a bag. When purchasing oil in plastic packaging, it is poured into a glass container. Store at temperatures from +5 to +25°C with moderate humidity - 56-70%. The optimal temperature is from +20 to +23°C.
Unrefined oil is stored in the refrigerator door, refined oil in the pantry . Capsule products are stored in original packaging in a cool, dark place, in a cabinet with doors, away from heating devices.
Reference. Capsules left in the sun lose their beneficial properties within half an hour.
The shelf life of the product is indicated on the packaging; it ranges from 6 to 12 months from the date of manufacture. After opening - no more than one month.
If the product begins to taste bitter and the expiration date has not yet expired, it is not recommended to use it . After the expiration date, open and unopened containers with oil are disposed of.
Useful properties and uses of flaxseed oil
Flaxseed oil is a viscous liquid with a golden hue and a pleasant aroma. Oil obtained by cold pressing without heating the seeds is especially valued. This method allows you to preserve the healing qualities as much as possible.
- ascorbic acid;
- vitamin E;
- folic acid;
- proteins;
- plant hormones, analogues of female estrogens;
- polyunsaturated fatty acids - stearic, linoleic, oleanic, palmitic.
Use this product in the morning on an empty stomach. Regular consumption (1 tablespoon per day) has a positive effect on human health:
- blood pressure is normalized;
- the functioning of the gastrointestinal tract improves;
- blood vessels are cleared of cholesterol plaques;
- excess weight is reduced;
- metabolism improves;
- cleanses the liver and gall bladder;
- the condition of hair, nails and skin improves;
- immunity increases;
- Ulcers on the gastric mucosa heal faster.
This product has analgesic, anti-inflammatory and enveloping properties.
High-quality flaxseed oil does not contain preservatives or deodorizing additives. The product is used as a food additive; it is added to cereals, fermented milk products, salads, and desserts. But you cannot cook or heat ready-made dishes with flaxseed oil. During heat treatment, carcinogens and other harmful compounds are released.
It is also used as an addition to various cosmetic products for skin and hair care, adding to various masks and creams. For these purposes, it is recommended to buy capsules containing this substance at the pharmacy.
In a closed bottle
In a closed container, the oily substance should be stored in a dark place away from direct sunlight and artificial lighting to prevent it from acquiring a bitter taste. If you purchased the product in a bottle that allows light to pass through, then before opening it, it is advisable to store it in a pantry or on a closed table at a temperature no higher than +23°C.
Selection of containers for bottled oil
When purchasing flaxseed oil for bottling, keep in mind that it is better to do this often and little by little. A necessary condition for storing bottled oil is the correct selection of containers. Never store the product in plastic bottles. Even if you purchased it in this packaging, be sure to pour it into an opaque glass bottle, porcelain or ceramic container with a tight-fitting lid. Try to ensure that the maximum purchase volume does not exceed 0.5 liters. Be sure to sign the date of purchase.
Remember that proper storage of linseed oil requires a container with a tightly closed lid or stopper. Otherwise, when interacting with oxygen, the vegetable fat will dry out and become covered with a film. And with prolonged contact with air, changes in the composition of the oil can occur that are harmful to human health.
How long can oil be stored?
The shelf life of flaxseed oil after opening the bottle is reduced, and its beneficial properties deteriorate. The refined product is stored longer.
It is convenient to buy flax seed pomace packaged in capsules. This packaging protects well from environmental influences. When taking the capsule internally, you do not feel the taste of the product, which many people do not like. Store this oil in a dark, dry and cool place. The oxidation process in such packaging is slower, and the beneficial qualities are preserved longer.
Use this product in the morning on an empty stomach. Regular consumption (1 tablespoon per day) has a positive effect on human health:
General storage principles
You can buy flaxseed oil in a store or pharmacy. Pay attention to how the storage conditions of the plant product are observed. The oil should be stored in a dark and cool place (preferably in dark glass) to prevent direct sunlight.
Study the composition: a quality product should not have additives or preservatives. If you have not purchased flaxseed oil before, it is better to take a small bottle. To use oil for culinary and medicinal purposes, it is better to use unrefined oil.
For cosmetic procedures, you can also purchase refined oil, the processing of which allows it to be stored longer. It is advisable to buy oil in dark glass containers.
So, the rules for storing flaxseed oil:
- Dark and cool place.
- Lack of direct sunlight.
- Closed lid (otherwise a film will appear on the surface, and the composition and properties may also change as a result of interaction with air).
Vegetable oil from flax is a capricious product, so storage conditions and periods must be observed.
Seeds
Flax seeds are allowed to be added to salads, drinks, and baked goods. Only before use, in some cases, they need to be ground in an electric coffee grinder or blender. And since the seeds quickly lose their vitamin value, they are ground just before use.
In an open bottle
Immediately after opening the container, the product begins to interact with air. Fatty acids change properties for the worse. Therefore, it is important not to leave the bottle with the cork uncorked for a long time.
How to store flaxseed oil after opening the bottle:
- The contents of an opened bottle can be used for 3-4 weeks.
- There is no need to purchase large containers if you are not sure that their contents will run out during this time.
- You need to make it a rule to pour leftovers from a large container into a small one so that there is less empty space left. This will reduce oxidative processes and extend the shelf life of the product.
Who can and who can’t drink flaxseed oil
The therapeutic effect depends on the individual characteristics of the body. If you use the product without prior advice from a doctor, illness may occur.
Let's list the indications:
- Pathologies of the circulatory system.
- Gastrointestinal disorders.
- Problems with the endocrine system.
- Diabetes.
- Central nervous system disorder.
- Weakening of the immune system.
- Metabolic problems.
- Reproductive dysfunction in men.
Flaxseed oil is considered a dietary supplement with a strong effect, the use of which affects the overall well-being and condition of the body. Therefore, it is necessary to familiarize yourself with all the advantages and disadvantages of its use.
Contraindications:
Pancreatitis.
Enterocolitis.
Intolerance by the body to the constituent components of the plant.
The products should not be consumed by pregnant women.
The liquid contains phytoestrogens that affect the use of oral contraception.
Types, properties and applications of the product
Like all vegetable oils, flaxseed is produced in refined and unrefined ways:
- The unrefined product is healthier for the body, since it is only cleared of debris that enters it from the seeds. All valuable substances remain unchanged.
- During refining, the oil is bleached, exposed to cold, high temperature, alkali, washed with water, and the odor is removed. It becomes neutral, so the range of its application expands significantly.
If you see flaxseed oil in a product, do not think that it is healthy. For its production, a refined substance was used, which has no beneficial properties. These products are used for the production of semi-finished products, baby food, baked goods, fats, spreads, as well as varnishes, paints, and floor coverings.
Many people do not like the taste of flaxseed oil product, which has a peanut flavor with a pleasant bitterness. For them, the pharmacy sells gelatin capsules, which have a number of advantages:
- easier to swallow, no taste;
- the contents do not interact with air;
- in capsules the product is only cold pressed;
- available for use anywhere.
Blisters with capsules are kept in a box and maintained at the recommended temperature.
Indications and contraindications for the use of flaxseed oil
As a cosmetic product, flaxseed essence is used to care for the face, hair, and hands. The skin becomes velvety and moisturized. Hair becomes stronger along its entire length, acquires shine and a well-groomed appearance.
Health Promoter
The product is recommended not only for people prone to obesity. It will be useful to almost everyone, since it is a universal healing agent. How do you drink flaxseed oil to treat diseases and maintain immunity? The product, as for weight loss, should be taken 1 teaspoon per day every morning. This will help strengthen the immune system and eliminate the causes of many diseases. For example, it will prevent muscle strain during active physical activity and speed up recovery if a strain has already occurred. The product helps maintain immunity and prevents the development of atherosclerosis and hypertension. Increases the body's resistance to allergies.
Improves the absorption of calcium contained in foods and pharmacological preparations. Flaxseed oil is a product that can complement the diet for constipation or simply prevent such troubles.
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Flax seed oil helps eliminate symptoms of depression and chronic fatigue. Prevents the development of cancer pathologies that primarily affect the digestive organs.
Whatever the purpose of the oil, it is important not to forget that it should be drunk only in its raw form. You can season a vegetable salad with it, diluting it with other vegetable oil. Frying and heating food on it, despite popular belief, is strictly prohibited. Oil has very few fatty compounds, which are necessary for cooking, and after heating, the taste may deteriorate.
At what temperature should it be stored?
Flaxseed products should not be stored in the refrigerator. Because this way it loses its qualities even faster and becomes unusable. The most suitable storage option is a room temperature of about 22 degrees Celsius. Flaxseed oil should be stored in a dark place so that the sun's rays do not fall on it. Be sure to seal the container with a stopper. Also make sure that the stopper does not come off and there is no contact of the product with air.
What is the shelf life of flaxseed oil if it has not yet been opened? How long can I use the product after purchase? Please note that the shelf life of linseed oil from the date of manufacture is no more than one year. After this period, even if you have not used or opened the product, it must unfortunately be discarded.
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Flaxseed oil: shelf life and storage rules, recommendations
What is the shelf life of flaxseed oil? How to properly store it? How to use? We will answer these and other questions in the article. This information will be useful to every housewife.
Flaxseed oil is a plant product that is obtained from flax seeds. Drying oil and varnish are prepared from it. It is also used for the production of linoleum and oil paints, which are used by artists and even in construction. Flaxseed oil has long been known for its use in folk medicine. Thanks to him, we never thought about diseases such as atherosclerosis and diseases of the cardiovascular system.
Where can you buy oil that has beneficial properties?
The demand for flaxseed oil is quite high, so it is important to know where you can buy it. If previously you could buy it mainly in a pharmacy, today it is sold in stores and even on the market.
Flaxseed oil can be refined or unrefined, the latter is considered more useful, it has the shortest shelf life - a year from the date of extraction, and in open packaging, on average, a month, subject to all conditions.
Refined oil is purified, components are added that increase its shelf life by several months, however, such a product does not provide any particular benefit.
Encapsulated oil is sold in pharmacies, one unit contains the daily dose of consumption, it is convenient to buy it for medicinal purposes. Its shelf life is 12-18 months.
Flaxseed oil quickly loses its properties at high temperatures and contact with light and air.
Criteria for purchasing a quality product:
- Place.
It is better to buy at a pharmacy or store. There is a constant temperature regime there, unlike the market. If the room is hot and the bottle is in bright light, it is better to refuse to buy from this place
- Spill date.
Once opened, the oil retains its properties for about a month, so it must be fresh
- Compound.
A high-quality product should not contain deodorizing additives or preservatives.
- Volume.
Due to its short shelf life, it is better to buy small bottles if you do not plan to use it in large quantities.
- When buying oil on tap, you need to smell and taste it.
A low-quality product will taste bitter and have a rather unpleasant odor.
If the oil is planned to be used for cosmetic purposes, the presence of additives that increase shelf life is acceptable. If the product will be used in food as a dietary supplement, it is better to give preference to unrefined or buy it in capsules.
What to do if the expiration date has expired
To ensure that flaxseed oil does not lose its valuable properties, it is important to create certain conditions for it and know how long an open bottle can be stored:
- Temperature regime.
Polyunsaturated acids and vitamins are destroyed at temperatures above 23°C. The optimal mode is 20-23°C. As a last resort, you can keep it in the refrigerator door.
At this temperature it may thicken, but when returned to room temperature, it will return to its normal state. You cannot heat it in the microwave or in a water bath.
- Illumination.
Useful elements lose their properties when exposed to sunlight. The product storage area should be dark.
- Humidity. Flax oil should be stored in a dry place.
Particular attention should be paid to the container in which the product will be stored. It should be made of tinted glass or high-quality ceramics. It is advisable that it have a narrowed and hermetically sealed neck - this will reduce contact of the oil with air. The best option is a small brown glass bottle with a natural stopper.
Once opened, a bottle of unrefined oil can be stored for 2-4 weeks, preferably in the refrigerator door. In this case, sediment may appear on the bottom. This phenomenon is quite normal for a raw product and does not affect its quality.
Refined oil can be stored for up to 6 weeks in a dark cupboard (away from the stove and radiators) or in the pantry. Capsules retain their properties for up to one and a half years.
After the container with oil is uncorked, it reacts with the environment and begins to oxidize. Fatty acids react most actively, which change the quality of the product for the worse. It is best if the container with linseed oil is not left open for a long time. If you need to pour out any part of the liquid, the container must be immediately sealed tightly with a stopper.
It would be more correct to select the container volume according to the amount of product so that its interaction with air is minimal. Those. You shouldn’t take a liter bottle to store 100 grams. product.
To increase the shelf life of linseed oil after opening the container, you should:
- Select containers of appropriate volume;
- Seal the neck tightly with a lid;
- Place the container in a cool, dark place. This could be the pantry or the refrigerator door.
Too low a temperature will cause the product to become very thick and form sediment. But if you move the product to room temperature (21°C - 23°C), it will again become liquid and transparent. It is strictly forbidden to heat it artificially.
The term “suitability” means a period of time after which, even if you did not violate the storage conditions specified by the manufacturer, the product can no longer be used for its intended purpose. The concept of “storage” includes a period when a product, when properly maintained, does not change all the qualities characteristic of the fresh appearance of this product.
The shelf life may be equal to the expiration date, but cannot exceed it. This is exactly the rule that applies to flaxseed oil.
According to TR CU 024/2011, also clause 2 of Resolution No. 720 of June 16, 1997, linseed oil is included in the list of goods that are considered unfit for consumption after their expiration date.
If there is no information about the possible period of use, then the distribution of such products in the Russian Federation is prohibited.
Based on the above resolution, the expiration date for consumption of any product is established directly by the manufacturer in accordance with the legislation on the protection of consumer rights and other legal acts adopted in the territory of the Russian Federation. In accordance with Article 473 of the Civil Code of the Russian Federation, the shelf life of a product or product is counted from the moment of its manufacture.
Good quality linseed oil is absolutely transparent, golden brown in color. The degree of transparency and color may vary depending on the level of purification. The smell is pleasant, but the taste reminds some of fish oil; fresh goods should under no circumstances be bitter.
This product cannot be stored for a long time and if the expiration date has expired, the product will do more harm than good to your body. If you don’t want to throw it away, you can lubricate shoes or wooden parts with it, but under no circumstances use it on yourself, even for cosmetic purposes.
You should not use flaxseed oil on yourself; remember that this product has a very short shelf life. Use it as food as quickly as possible. The best option is to buy gelatin capsules. The benefits of this product for humans are enormous, just follow all the rules for storing it.
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Manufacturers indicate on the labels a shelf life of 3 months to a year. It depends on the method of obtaining the product and the type of packaging. Refined flaxseed oil can be stored for the longest possible time - for a year from the date of production - in undamaged factory containers made of dark opaque glass (even better if the bottle is additionally packed in a box), made by direct pressing at a temperature not exceeding 45°C.
When the bottle is unsealed, the oil begins to interact with the air - it will be beneficial to health for a maximum of 4-6 weeks if stored in proper conditions. Therefore, it is better to mark the number on the bottle immediately after opening in order to remember it accurately.
You should not buy flaxseed in large quantities at once - only as much as you need for a month. After the expiration date, flaxseed oil darkens, the taste deteriorates - it becomes sour and rancid. Ingesting a product that has expired will not only not bring the expected health benefits, but may even be harmful.
In order not to be disappointed - the oil was purchased, used according to the recommendations, but there are no results - take care to preserve its beneficial properties.
It is rich in unsaturated fatty acids, which, under the influence of oxygen and ultraviolet radiation, turn into free radicals that destroy body cells. Therefore, opened original packaging must be stored under certain conditions.
When choosing a location, keep in mind that the oil must be protected from the following factors.
- Light. Any light is harmful, but the sun's rays are especially harmful. If flaxseed oil has been left in the sun for at least half an hour, it should not be eaten, but rather simply thrown away. Ultraviolet light completely destroys fatty acids.
- Air. Oxygen is an oxidizing agent. It causes irreversible polymerization of flaxseed oil, it “dries out” - the fatty acid molecules “stick together”, and such polymers no longer have the properties that individual molecules had - all the benefits are lost. This happened when a thick white film of flakes formed on the surface of the oil. This also applies to dishes prepared with the addition of flaxseed oil - they should be eaten as soon as possible.
- Warm. Never heat this oil. First, if you use it for frying or add it to a hot dish, the beneficial unsaturated fatty acids form harmful free radicals. And secondly, it simply ignites sharply when heated for a long time - it is better not to conduct such risky experiments in your kitchen.
To store the bottle you need to choose a dark, dry, cool place. A pantry or cellar is ideal, where the temperature is constantly kept at about 20°C; if this is not possible, a kitchen cabinet away from the stove and radiator with opaque, tight-fitting doors.
Only unrefined flaxseed oil can be stored in the refrigerator. It is better to place the bottle not where it is coldest, but on the door. It's okay if there is a dark sediment at the bottom. You can’t put refined stuff in the refrigerator - it will simply freeze, and there will be no benefit from it.
After opening the bottle, you must close it back as quickly as possible. It is better to check once again whether the lid is tightly screwed on and whether the cork fits well to the neck.
There is a folk trick that extends the shelf life of the product by about 2 weeks. Add for each liter a teaspoon of table salt (not sea salt), calcined for 2-3 minutes in a frying pan and cooled. This is the best natural preservative that absorbs excess moisture.
Buy flaxseed oil in small quantities. After all, due to long-term storage, it deteriorates and goes rancid. The most suitable option is to buy about 0.5 liters. What is the shelf life of flaxseed oil after opening? The standard time is about fourteen days.
Please note that you should not consume flaxseed oil after its expiration date. The most important requirement to remember is: never use flaxseed oil for frying food. During frying, it completely loses beneficial vitamins and acids. It is better to use it in drinks, baked goods, salads, and you can also take it in the morning before meals, one tablespoon. It is acceptable to dip black bread in it. You can also add oil to soups and porridges when the food has cooled.
What is the shelf life of flaxseed oil if it has not yet been opened? How long can I use the product after purchase? Please note that the shelf life of linseed oil from the date of manufacture is no more than one year. After this period, even if you have not used or opened the product, it must unfortunately be discarded.
As already mentioned, the shelf life of flaxseed oil after opening the bottle is fourteen days. Therefore, it is very advisable to write the opening date with a marker. This is necessary in order to throw in the product after this period.
What is the shelf life of linseed oil after opening the bottle if it was stored in a dark and cool place? Here the situation is a little different. In this case, the period of use of the product after opening the package is up to five weeks.
Contraindications or possible harm of flaxseed oil to the body
However, despite all the beauty and value of the composition, not everyone benefits from this oil. There are a number of diseases for which taking this product is not harmless and is contraindicated. People suffering from the following diseases should avoid taking flaxseed oil:
- polycystic ovary syndrome;
- diabetes;
- hepatitis;
- pathologies and exacerbations of gastrointestinal diseases;
- cholelithiasis;
- hemostasis disorders;
- uterine and adnexal polyps;
- individual intolerance to the product.
In what form and where to keep it?
All the numerous properties of the product will appear if it is suitable for consumption and has not lost its freshness. The expiration date indicated on the packaging applies to the product in the manufacturer's unopened container. But the fact is that after opening it, flaxseed oil can be stored for about a month. Unsuitable storage conditions accelerate the process of loss of beneficial qualities.
To prevent this from happening, open oil should be stored correctly. It's a good idea to write down the date you opened the bottle on the label. First of all, maintaining the temperature regime is very important.
The destruction of polyunsaturated acids and vitamins begins when the temperature exceeds 23. The optimal temperature is 18–23. The product can be stored in the refrigerator door. Low temperatures may cause the product to thicken or cause sediment to form. This is not scary - at room temperature it will return to its original state. Under no circumstances should you heat it in a microwave or using a water bath.
It is very important to ensure that it is not exposed to sunlight, which will trigger oxidation processes. Therefore, the product should be stored in a dry, dark place.
You also need to take care of storage containers. It is best if tinted glass or high-quality ceramics are used for its manufacture, since the substances contained in the container should not interact chemically with the elements of the oil.
If you bought the oil in a plastic container, then after opening it you need to pour it into a glass bottle, preferably a brown one, with a narrow neck and a tight-fitting stopper. If you don’t have a dark bottle on hand, wrap a light bottle in thick paper for better storage.
The storage location should not be located near the stove or heating appliances.
It is imperative to minimize the time of contact of oil with air. Remember to immediately close the cap on the bottle tightly after each use to reduce the time the oil is exposed to air, which oxidizes it. For the same reason, oil should be stored in a bottle with a narrow neck.
