Soybean oil in medicine. Benefits of soybean oil you didn't know about

Soybean oil- useful vegetable fat. Thanks to his properties, he received the title of “useful champion”. Quickly absorbed by the body a large number of the right substances. The benefits and harms of soybean oil have interested not only scientists and culinary specialists, but also cosmetologists. It is worth considering in more detail all the properties and determine whether its use is justified, as well as the title of "champion" among other healthy vegetable fats.

What is this oil and how is it obtained

This is a substance with high biological activity and the content of the most important components for the body. The main advantage over other healthy vegetable fats is easy digestibility by the body.

There are over 100 oily plants in the world. About 10 of them are actively used. Soy has been on this list for a long time. It is used to make food to replace junk food animal origin.

Receiving technologies, over the past few years, have become more advanced, they clean up in raw materials harmful substances leaving useful. At the beginning of the process, the seeds are cleaned of impurities and dried. Next comes the preparation for obtaining an oily liquid. It consists in separating the nucleus. The next stage is grinding, after which the mass is hydraulically processed and the final product is extracted from it.

The composition and calorie content of soybean oil

It is the rich composition that makes it more and more popular. Acids provide the product with useful properties. A additional use vitamin C enhances their action. In addition to acids, the oil contains the main vitamins that the body needs:

• vitamin E
• calcium.
• sodium.
• magnesium.
• phosphorus.
• vitamin C.
• acids: oleic, palmitic, linoleic.

Despite the benefits of soybean oil for the body, there are 886 kcal per 100 grams of the product, so care should be taken with excess weight.

Benefits of soybean oil

Benefits of Soybean Oil:

• the use of the product reduces the risk of a heart attack;
• heart, all vascular system and the liver will be healthy if oil is included in the menu;
• normalizes the functioning of the brain;
• responsible for the normal formation of seminal fluid;
• has the ability to lower cholesterol levels;
• used for the prevention of diseases of the liver, kidneys, atherosclerosis, oncology, potency. There are diets that include soybean oil on the menu.

Can soybean oil be used by pregnant and lactating women

Important! The use of animal fats and even plant origin during pregnancy, you need to coordinate with your doctor.

Breastfeeding obliges a woman to follow a diet, limit the use of many foods. But at the same time, fewer vitamins enter the body. The oil not only does not cause colic and allergies, but also saturates the milk with acids that the baby needs.

At what age can soybean oil be given to children

IN childhood often there is lactose intolerance or other conditions in which complementary feeding with animal milk is unsafe. In this case, soy substitutes are used. The introduction of infant formula based on soy is allowed from 4 months. Previously, this is not recommended due to the likelihood of allergies. A large number of useful components, which are part of the oil, enrich the body of the child. It is introduced from the same age gradually, but before use, you should consult a pediatrician.

Is soybean oil good for weight loss?

Nutritionists advise to calculate the calorie content and the ratio of BJU when using soybean oil. All the benefits of the product may not matter due to the high calorie content. However, fats cannot be completely excluded. They contribute to the normal functioning of the whole organism, favorably affect the female reproductive system. The norm of use is 2 teaspoons per day. A healthy product is best added to the first and second courses. Some diets include its use, such as Dukan.

How to take soybean oil for disease prevention

Soybean oil is more beneficial in preventing disease than in treating it. Despite all the properties, it is impossible to cure serious diseases without the intervention of traditional medicine. And improve general state organism and activate protective functions there is an opportunity.

Use vegetable oils reduces the risk of diagnosing such diseases:

• oncology;
• heart disease;
• immune system disorders;
• violations of metabolic functions;
• atherosclerosis.

Attention! Before use, you need to consult a doctor, as there may be contraindications.

Soybean oil for gastritis, diabetes and cholecystitis

Violations of the biliary process and an increase in cholesterol levels are the cause of the formation of stones in gallbladder. The basis of prevention is the use of healthy vegetable oils. Exactly soy product fights cholesterol best - this is the property for which it is most valuable. The daily dose is 60 g.

In diabetes, this is not only a permitted component of the diet, but also a real salvation. It actively lowers the level of glucose, because it does not contain starch and saccharides. More than 0.9 g per 1 kg of human weight should not be consumed per day, otherwise only harm can be extracted from all the properties.

With gastritis, it is important to follow a diet. Wherein vegetable fats – most of diet, but animals should be excluded as much as possible. It is recommended to consume up to 30 g per day.

Soybean oil in cosmetology

Most women suffer from dry skin and hair. The problem of fat content is less common. The real salvation for hair is vegetable fats. Among all the variety useful tools cosmetologists isolated soybean oil. It is not capable of causing harm even if the rules of use are not followed. For the skin, products based on it are also well suited. Thanks to him, they nourish, help fight dermatological problems and have an antibacterial effect.

For facial skin

To cleanse the skin of dead particles and achieve a lifting and scrubbing effect, mix a medium potato, half an apple, a teaspoon of oil. Before applying the mask, the face must be cleaned and dried. Apply the product with massage movements. Procedure time - 20 min.

To get rid of acne, mix a teaspoon of liquid honey, 5 drops of soybean, almond, coconut oil. The exposure time of the mask is 20 minutes.

For hair

To save dry hair, mix 40 ml of soybean oil with castor oil (50 ml). The product is applied to the hair, most of it should remain at the ends, as they are always drier. Holding time - 20 min. Do not make a mask every day. Maximum - 3 times in 7 days.

There is another way: 200 ml of vegetable oil is mixed with 50 ml of butter. The warm mass is distributed over the entire length for 20 minutes. Then the agent is washed off.

For hair growth, mix a teaspoon of soybean oil, burdock, lemon juice. The mask is distributed only over the roots. Keep on hair for 60 minutes. More than 2 times a week, the procedure should not be carried out.

How to use soybean oil in cooking

In the CIS countries, soybean oil is not used in cooking as often as in the West. But in the Eastern part of Russia, just such herbal product popular because soybeans grow there. Taste qualities not everyone likes unrefined oil, so it is worth buying refined. But it has a little less useful properties. It can be added to vegetable salads, pastries, soups.

Can you fry with soybean oil?

This a good choice for frying. It does not splatter or emit hazardous substances. The main advantage is heat smoke generation. Because of this property, it is used in the production of chips and in heat treatments. Meat and flour dishes after frying, they acquire a golden crust.

Harm of soybean oil and contraindications

Unrefined and refined soybean oil has not only benefits, but also certain harm. One of negative properties – high calorie content. This is worth paying attention to.

There are a number of contraindications:

• pregnancy (when used in large quantities);
• migraine;
• kidney failure;
• liver failure;
• oily skin type (when used externally);
• chronic diseases digestive system;
• obesity;
• individual intolerance.

How to choose and store soybean oil

There are product selection rules and the necessary conditions storage. Expiration dates depend on the temperature and container for it.

Selection rules and storage conditions.

1. The bottle must be dark glass. In it, the oil is stored longer, does not lend itself to exposure to sunlight.
2. If a tank is purchased, then it is stored in closed and cool rooms.
3. Shelf life closed containers- up to a year.
4. After opening, store for 3-5 months.
5. The storage location should be chosen dark, dry, cool.
6. It is important to avoid strong temperature changes.

Conclusion

The benefits and harms of soybean oil are increasingly of interest to nutritionists and doctors. It is used to prevent atherosclerosis, liver disease, heart disease and lower cholesterol levels. During diet, pregnancy and breastfeeding it is imperative to follow the norm recommended by the doctor in order to avoid harmful consequences.

Oil obtained by cold extraction from soybean seeds gained popularity during the Russo-Japanese War (early 20th century), when, due to a shortage of products, soldiers on Far East fed on soybeans.

IN industrial scale oil is produced in countries with a hot tropical climate, so favorable for plant growth: on the African continent, the Indian islands, Australia and Asia, as well as in America.

Soybean oil: benefits and harms

The product has a unique composition, thanks to which it brings to the human body invaluable benefit, both for internal and external use. Soybean oil contains vitamins (groups B, E, F, K, choline), mineral compounds (iron, copper, magnesium, potassium, calcium, zinc), healthy fats, phytosterols. Regular use soy seed oil improves the condition of the whole body and reduces the risk of oncology, heart attack and stroke.

The product is extremely useful for the brain, organs of vision and nervous system person. Nutritionists advise including soybean oil in the children's diet, as a growing body experiences constant stress on the central nervous system and brain.

Contraindications for eating and treating soy oil include individual intolerance to soy protein. Take the product with caution during pregnancy and breastfeeding. Before treatment with soybean oil, it is imperative to consult a doctor observing you, especially if you suffer from chronic diseases. It is not recommended to use the oil in patients prone to migraines.

The therapeutic effect of soybean oil on the human body is primarily due to the high content of PUFAs, under the general name of omega-3. Linolenic, linoleic, oleic, arachidic, palmitic, stearic acids enter the body only with food.

main animal source beneficial acids counts sea ​​fish (fish fat), and of vegetable origin - oils. Soy pomace in terms of omega-3 concentration is in second place after linseed oil.

Also, the product is distinguished by a high content of E vitamins - tocopherols, aptly named vitamins of youth, beauty and longevity. At enough vitamin E in the body, all systems work smoothly, especially the heart and blood vessels. And the appearance of the skin and skin appendages (hair, nails, eyelashes) directly depends on the intake of fat-soluble vitamins with food.

Beneficial features soybean oil:

1. Helps to remove toxic substances and decay products from the body.
2. Prevents the degeneration of cells, is a prevention oncological diseases.
3. Increases the permeability of blood vessels and their elasticity, cleanses of cholesterol plaques, reduces the level of bad cholesterol in the blood.
4. Improves the quality of male sperm.
5. Heals kidney diseases.
6. Removes the effects of stress, showing sedative properties.
7. Activates metabolism.
8. Increases immunity.

Soybean oil is widely used in aromatherapy, traditional medicine, cooking, cosmetology. For the treatment and prevention of vascular diseases, including atherosclerosis, liver, kidney, brain, cancer and gastrointestinal disorders, as well as in violation of metabolic processes, soybean oil is prescribed in an amount of 10 ml per day (2 teaspoons).

It is best to use oil as spicy dressing cold snacks.

Use in cooking

IN Food Industry margarine is made from soybean oil. Soy bean oil is versatile and suitable for any culinary delights. Refined soybean oil is used to fry meat and fish, it is added as the main ingredient in the production of cold and hot sauces, such as mayonnaise.

Soybean oil surprisingly gently enhances the taste vegetable salads, harmonizes with rice, eggs, seafood, for example, with sea ​​kale. The product is added to pastries, which acquire an amazing golden color.

The use of soybean oil in cosmetology

Phytosterols, valuable lipids, fatty acids, vitamins and powerful antioxidants make soybean oil indispensable in cosmetology. The healing components of the oil have a positive effect on the regeneration of skin tissues.

Cosmetics manufacturers successfully use soybean oil to make detergents and soaps, and also add it to the formulation of face and body lotions, scrubs, cleansers, creams, nourishing masks and hair balms.

Lips, rough skin of the elbows and knees, heels are lubricated with a fat elixir, especially when the epidermis is thickened. Soybean oil is an excellent vegetable base for home cosmetics, massage compositions, masks.

Soybean oil for face

It is advisable to use recipes for facial care compositions based on soybean oil. The product has gained popularity as a tool that can retain healing moisture in the epidermis, nourish the deep layers, renew cells, improve skin metabolism and rejuvenate the skin.

The oil is well suited for restoring combination, dry, chapped and flaky skin, softening the epidermis and creating an additional protective layer against negative environmental factors. According to experienced cosmetologists, soybean oil effectively strengthens the skin.

Rejuvenating face mask

Boil a potato tuber in a "uniform", peel and mash with a fork, mix with grated fine grater apple and soybean oil (15 ml). The mixture is applied to the face for 20 minutes, after which it is removed with a towel moistened with warm water.

Soy seed oil is especially useful for overdried, thinning, brittle and damaged hair with split ends.

Oil wrap for hair restoration

In a glass container, combine 50 ml of castor and 40 ml of soybean oil, mix with a wooden spatula, add 3 drops of frankincense ether, apply to dry hair 25 minutes before washing, spread over the strands, combing with a wooden comb with rare teeth.

Mask for damaged hair (has the effect of laminating rods)

Combine 30 ml of burdock and 15 ml of soybean oil, add to 5 ml fresh juice lemon / lime, slightly warm and distribute over the rods, wrap the head with cellophane and warm with a woolen scarf / scarf.

The procedure time is 1 hour, then rinse the curls with a delicate shampoo and rinse with water acidified with lemon / lime juice or apple cider vinegar(15 ml of concentrate per 1 liter of water).

Nature itself gave us universal product for the treatment of various ailments and strengthening the whole body. Without spending money on expensive cosmetics, you can get amazing results using soybean oil in your personal care and maintenance of beauty and youth.

Do you know about the beneficial properties?

IN Lately soybean oil producers are actively implementing this product to the market, and many consumers regularly purchase this product. In this article, you can get information about the dangers and benefits of soybean oil. And for starters, we suggest that you familiarize yourself with the composition of soybean oil.

soy vegetable oil

The composition of soybean oil differs significantly from that of other vegetable oils. First of all, this is due to the fact that it contains a large amount, which is necessary to maintain the functioning of the reproductive system. Regular consumption of soybean oil in food will help the absorption of this vitamin by the body by almost one hundred percent. In addition to vitamin E, soybean vegetable oil includes components such as magnesium, potassium, vitamin C, calcium, sodium, phosphorus, and lecithin. The composition also contains various fatty acids: linoleic acid, which is responsible for the prevention of cancer, as well as oleic, palmitic, stearic and other acids.

Accordingly, the beneficial properties of soybean oil include the fact that this product can be used to prevent kidney diseases, atherosclerosis. Soybean oil has a beneficial effect on strengthening the immune system and the nervous system, as well as improves metabolism and improves metabolism.

Benefits of soybean oil

The benefits of soybean oil are positive influence on the human body. Soybean oil is recommended for pregnant women, as it replenishes the necessary reserves. But expectant mothers should be extremely careful, and it is important to consult a doctor before use.

For prevention purposes, you can consume two tablespoons of soybean oil daily. Best added to salads fresh vegetables, soybean oil will perfectly complement the taste of tomatoes, cucumbers, bell peppers.

Soybean oil has a great effect on metabolism, strengthens the immune system and the nervous system. Scientists during latest research concluded that this product prevents diseases associated with the heart.

Harm of soybean oil

People who are prone to allergic reactions and individual food intolerance should use soybean oil with caution. In addition, it is worth noting the fact that this product can harm mainly if the recommended consumption rate is not observed.

From soybeans, a very rich in color, liquid and flowing soybean oil, which is easily distributed over the skin, is extracted, which has a whole range of healing and cosmetic properties. In the Far East, it is the leader among plant bases; it is actively eaten. This is an affordable, but no less valuable base, perfectly revealing its antioxidant and anti-aging properties on dry skin. The good fatty acid composition of soy provides it with high anticholesterol activity. It is an excellent base for use in various aromatherapy techniques.

What to look for when buying oil

Soybean oil is produced in such quantities and is so popular that it can be found in literally any grocery store. In Korea, Japan and China, this base is considered the leader among vegetable oils used both in food purposes as well as in the cosmetics industry.

It is represented almost as widely as the established favorites among base oils: it can be found in pharmacies, on specialized resources, in grocery stores. But when buying, it is extremely important to carefully check all the information, because there are products on the market with a wide range of prices and quality.

Along with soybean oil itself, there are so-called cosmetic soybean oils on sale, in which other bases are present in the amount of a ten percent additive, most often or. Such products cannot be considered a full-fledged analogue of pure oil, since they have many additional characteristics and properties. It is difficult to judge the scope and methods of their application, each specific case requires reading the manufacturer's instructions.

Name and markings

This oil is distributed only under the name "soybean oil" or "soybean oil". Even foreign names are also very limited, markings are usually found soybean oil, « glycine hispida oil, « soya oil".

In our country, soybean oil is often distributed simply as "vegetable oil", but palm-derived products can also be purchased with the same name. Therefore, it is necessary to carefully compare the plants used in the production of oils.

The oil must contain the Latin botanical name of soybean - glycine max.

Plant and regions of production

Soy became famous vegetable substitute meat due to more than 50% protein content in its composition. It is an annual herbaceous leguminous plant, which uses mature seeds for oil production and food purposes, better known as soya beans(however, calling them beans is not entirely correct from a botanical point of view).

Soy is grown literally everywhere the globe. One of the most ancient cultivated plants is also considered one of the most valuable industrial and nutritious crops of our time. The United States, Brazil and Argentina remain the world leaders in industrial plantings, although every year the share of Asian and Russian market soybeans are growing.

There are no restrictions on oil production regions, as well as a difference in quality between soybean oil obtained in European countries, America and here. Ultimately, the quality of a product is always determined by the extraction technologies used, the degree of refining and purification, and the integrity of the manufacturer.

falsification

Soybean oil is produced in large quantities, but the difference in the quality of the oil itself, the methods of its extraction and composition makes the search process really quality product complicated enough. It is often substituted in food line products palm oils, whose composition and characteristics are radically different.

When buying this oil, you need to carefully check the raw materials used and the method of production, the degree of refining, but still the main attention should be paid to the composition of the oil and the methods of its use recommended by the manufacturer.

Receiving method

The variety of soybean oils on the market is largely due to different technologies production. They are obtained by several methods, while the presence or absence of subsequent processing and purification leads to an almost drastic change in the characteristics of the base.

Soybean oil is extracted from whole or pre-crushed ripe seeds, peeled. Due to the relatively low yield of cold-pressed oil and the consequent increased cost of production, the more efficient extraction method with organic solvents (usually hexane) is increasingly being used today.

Prior to extraction, the seeds are heated to an average of 75°C to coagulate the soy protein and facilitate further oil extraction. The oil obtained by this method is always refined, the unrefined product can only be used for technical purposes. Refining involves cleaning varying degrees complexity, it is usually supplemented with deodorization.

In the production process, raw soybean oil is used to obtain lecithin, which it contains up to 3%.

According to GOST 31760-2012, we can distinguish the following types soybean oil of domestic production, suitable for human consumption:

1. unrefined premium obtained by cold pressing. It is it that is considered the highest quality, most fully preserving all the useful characteristics.
2. Refined and deodorized oil obtained by extraction, which is of the highest and first grade.
3. Hydrated (provided it is obtained from cold-pressed oil). Hydration is a physico-chemical refining method in which unwanted impurities are removed with water. Thus, valuable phospholipids, including lecithin, are isolated from the oil. Soybean oil purified in this way is deprived of all useful properties; it is not recommended to use it for culinary and aromatherapy purposes.

Other species are used only for technical purposes for industrial processing, they cannot be used in cooking and in aromatherapy methods.

Soy is actively used in the production of margarine, using hydrated oil for this purpose. Hydrogenation converts vegetable oil from liquid state into a solid, increases its stability and shelf life. However, soybean oil, during the hydrogenation process, forms a large amount of trans fats (trans fatty acid isomers), the use of which leads to an increased risk of cardiovascular disease. It is better to refuse the use of such margarine.

Characteristics

Compound

The chemical composition of soybean oil is quite complex. Its characteristics are largely determined by the fatty acid composition. About half of the volume of the oil is linoleic acid, about a quarter - oleic, up to 12% - palmitic, up to 8% - alpha-linolenic, up to 6% - stearic. The proportion of saturated fatty acids is negligible, which makes it possible to classify soybean as a cholesterol-free vegetable oil.

The unique characteristic of this oil is the presence in the composition of acids characteristic only of fish fats, so soybean oil can act as an alternative in the treatment of cardiovascular diseases.

One of the most valuable characteristics consider the presence of lecithin in the composition (of course, in the absence of deep purification, which deprives the oil of such important component). Soybean oil also contains calcium, magnesium, potassium, sodium, vitamins P, C, E.

Color and fragrance

Soybean oil is quite easy to find by appearance. It is liquid, flowing, transparent, well capturing and reflecting light, beautifully iridescent, not at all dense, in consistency it resembles common edible vegetable oils.

The color of this oil is one of the most beautiful among all the bases. Saturated, bright, clean and thick amber hue is very noble, thanks to it soybean oil resembles liquid gold. True, it should be clarified that beautiful amber characteristic only of quality oil, obtained by pressing, which has not been refined and has not lost its taste and smell along with the color. The more the product is cleaned, the more it loses its color: the bases of repeated cleaning almost completely lose their smell and taste.

The aroma of soybean oil, despite the fact that the plant itself belongs to legumes, is by no means unpleasant and almost unrecognizable, devoid of shades specific to all soybean products. It is very soft and organic. Discriminating taste oil completely repeats the characteristics of the aroma, it is dominated by a nutty pleasant aftertaste.

Behavior on the skin

When applying oil to the skin, there is a feeling of obvious oiliness and an unpleasant trace, but it passes very quickly. This oil is quickly absorbed by the epidermis, effectively tones the skin, increases the ability of cells to retain moisture and resist environmental influences, and has a slight astringent effect.

This base seems very gentle and gives a pleasant tactile sensation.

Medicinal properties

Soybean oil - one of the most affordable anti-cholesterol drugs. Unique composition and the combination of fatty acids allow it to act as highly effective prophylactic agent that reduces the risk of cardiovascular diseases. As a means of improving metabolism and preventing atherosclerosis, this oil can replace fish oil in the diet. It is very easy to digest, affects both cholesterol levels and metabolism in general.

Soybean oil helps improve immunity, increases the resistance of the organism, activates metabolism, stimulates the intestines, has a beneficial effect on the state of the body in diseases of the nervous system and kidneys, promotes the accumulation of vitamins A and D and their qualitative assimilation.

TO unique characteristics soybean oil belongs and extremely high content tocopherols in the amount of 114 ml for every 100 g of oil. They not only stimulate potency and promote sexual longevity, but also prevent negative processes during pregnancy and support the normal development of the fetus. Great content tocopherols further enhances the preventive properties of the base in relation to cardiovascular diseases, and also allows you to consider this oil as a firming and anti-aging agent.

In Japan and Korea, where soybean oil is the main edible oil, its abilities in oncological medicine are being actively explored.

Nearly a hundred oilseeds are used by humans to produce different types vegetable oils. And soybeans are also on this list. However, you can often hear that the soy product is not the most useful for humans. Is this true and what does official science say about soy fats? Now we'll find out.

general characteristics

What of soybeans you can get oil, people realized as early as the third millennium BC. And this discovery was made in ancient China. It was there that the most ancient written references to the use of the product were found. But according to experts, there is nothing strange in this, since it is China (according to some sources - and India) that is considered the birthplace of this culture. In ancient China, soy served as both food and medicine, and the plant itself was called divine. In those days, the East believed that soybean oil is the very elixir of youth that returns health, strength and beauty to a person.

Real soybean oil has a bright straw-yellow or greenish color and a specific pungent odor. In industry, this product is obtained by pressing ( mechanical way) or extraction (chemical method). The most useful is unrefined oil obtained by double pressing (cold pressing). But you need to understand that this kind of product is not intended for long-term storage, it has a characteristic pungent odor and sediment. To extend the shelf life of the product, manufacturers resort to hydration, which, however, worsens biological value oils. But the consumer, as a rule, gets not pure oil, but refined - almost transparent, with a pinkish tint and already without a sharp aroma.

And Europeans learned about soy only in the 18th century. And first thanks soy sauce, which the French were the first to try in Europe. Today, soybean oil is made from the fruit of a plant known in biology as a cultivated plant. It is grown mainly in tropical and subtropical regions, as well as in the Far East, in Moldova, Georgia. Soybean oil is on the list of the most popular among residents of China, Western Europe and the United States.

Chemical composition

According to scientists, soybean oil is the champion among food products in terms of the content of bioactive substances. But what is most impressive is that it is almost 98% absorbed human body, which is a very high figure.

Benefits for the body

Soybean oil has been used for therapeutic and prophylactic purposes for several millennia. And many of its properties attributed traditional healers already found scientific confirmation. For example, today it is known for sure that a soy product is useful for:

• prevention of atherosclerosis and heart attacks;
• strengthening immunity;
• reducing the risk of malignant tumors;
• improving bowel function;
• lowering cholesterol in the bloodstream;
• acceleration of metabolism;
• improve blood clotting;
• strengthening the nervous system;
• prevention of disorders of the kidneys;
• increase male fertility;
• hair and skin care;
• slowing down the aging process.

By the way, soybean oil is also useful in that it contributes to the proper absorption of fat-soluble vitamins (, E, K).

But if the oil is intended for ingestion as a natural medicine, then its daily dose should not exceed 1-2 tablespoons.

What else is known about the benefits of soybean oil:

Regulates cholesterol levels

Cholesterol is a fat-like substance that the body needs to produce certain hormones and. organism healthy people is able to independently produce adequate doses of this substance, sufficient to perform its functions. Improper nutrition, disorders of the digestive system lead to excessive accumulation of cholesterol in the vessels. And this is a serious factor that increases the risk of developing coronary heart disease. The fatty acids contained in the soy product help the body control cholesterol levels and, in case of exceeding the permissible limits, reduce its concentration. Thus, it can be said that the soy product also protects against heart attacks and strokes.

Strengthens bones

This ability of the oil was due to the presence of vitamin K. This nutrient plays an important role in maintaining bone health. Studies have shown that vitamin K promotes bone mineralization, thereby preventing osteoporosis. And in addition to vitamin K, the product contains zinc and iron, which also have importance to maintain healthy bones and teeth.

Improves men's health

Soybean oil is considered beneficial for the prostate gland. The results of some studies indicate that the consumption of a soy product can reduce the risk of developing prostatic hyperplasia and cancer by almost 70%. In addition, soy oils help restore hormonal balance in the male body.

Source of Antioxidants

Free radicals, or reactive oxygen species, are generally part of normal oxygen metabolism. They are formed in the body when food is converted into energy, and it must be said that in a certain amount they are even beneficial for the body. Meanwhile, poor ecology, exposure to UV radiation, tobacco smoke and other factors increase the level of free radicals in the body, resulting in irreversible damage to cells and cell membranes. Therefore, a person needs substances that resist the aggressive effects of reactive oxygen species. And such substances are. Vitamin E found in soybean oil is one of those. Sufficient intake of this nutrient prevents the excessive formation of free radicals, and also prevents diseases caused by them (including cardiovascular, oncological). In addition, vitamin E effectively strengthens immune system, promotes the formation of red blood cells and improves the absorption of vitamin K. And soybean oil can serve excellent source antioxidant vitamin.

Possible harm and side effects

In addition to the benefits, soybean oil can also harm the body. For example, people who are allergic to soy, this product is strictly prohibited. It is believed that the soy product is undesirable in the diet of pregnant and lactating women, as it contains a lot of estrogen-like isoflavones. And some researchers suggest that against the background of consumption of soybean oil, migraine attacks are possible. Well, do not forget about excessive weight, which is also inevitable if you are very fond of this high-calorie product.

Another fact that researchers look at soybean oil with apprehension is its high content of omega-6 fats. Excess of these fatty acids in the body can cause inflammation and chronic diseases.

The most dangerous is called the oil obtained from genetically modified beans. Such a product, as a rule, contains many components dangerous to humans. For example:

• goitrogens - substances that block the synthesis of thyroid hormones (produced by the thyroid gland) and interfere with metabolism;
• genistein and daidzein are phytoestrogens that can disrupt endocrine system, cause infertility, promote breast cancer;
• phytic acid - impairs the body's absorption of iron, zinc, and some others useful minerals(soybean is the leader among all legumes in terms of phytate content, their concentration can be reduced by long heat treatment);
• hemagglutinin - causes aggregation of red blood cells.

Use in the food industry

Soybean oil is one of the leaders in its use in the food industry. It enters the kitchen either in liquid form (refined) or as a component. This oil can often be seen on the ingredient list of many products, including confectionery, mayonnaise, salad dressings, soy milk. In addition, it is used as a stabilizer and preservative in canned food, as well as for processing products before freezing.

According to the rules, a vessel with soybean oil should be stored in the refrigerator. Under the influence of the sun, its beneficial properties are reduced. In addition, the soy product is not intended for long-term storage (maximum a month), so it is better to buy in small portions.

Use in cosmetology

Many centuries ago, the soy product was used as a natural cosmetic product. This fatty oil has many advantages for dry and normal skin. It moisturizes and nourishes it, creates a protective barrier on the epidermis, which helps to retain moisture. Soy oil-based products are useful for caring for very dry, chapped and rough skin. This vitamin E-rich product is important to include in your aging skin care program. It will help keep the face in good shape, slow down aging, and restore the natural color and smoothness of the skin. In the composition of soybean oil, the researchers found lecithin, which is extremely important for the skin, especially for dermatitis. In addition, soybean oil is useful to apply to insect bites to get rid of itching and swelling.

However, the use of soybean oil can also cause unpleasant side effects in the form of comedones (black dots on the skin). This most commonly occurs as a result of using undiluted soy products. Therefore, for the face, it is better to take a mixture of oils, for example, from soybeans, almonds and peach pits, pine nuts and other plants. A few drops of soybean oil can be added to ready-made purchased creams, face and body lotions, makeup remover milk.

Soy product is also useful for accelerating hair growth. It is useful to add a few drops important for hair to the oil base. essential oils(such as mint, lavender, or rosemary). The mixture is applied to the scalp, and then wrapped with polyethylene and a warm towel.

What else is useful

The fact that soybean oil contains lecithin, we have already said. And this feature made it possible to use a soy product in pharmacology. Oil is also useful in soap making, in the process of making detergents, plastics, dyes, synthetic oils. And not so long ago, researchers discovered that a soy product in pure form(as, by the way, rapeseed) is excellent remedy to control garden pests.

Scientific disputes on the benefits and harms of soybean oil have been going on for years. One group of scientists claim that it is one of the healthiest foods, others argue that, apart from the low cost, there is no other reason to use soybean oil in food. Which of them is right will probably be judged by time and subsequent studies of useful and hazardous properties this product. In the meantime, we can only say with certainty that it, like other oils, should be consumed in moderation. After all, even the most healthy foods V excessive amount can harm.