What are rapeseed oil made from? Benefit and harm of rapeseed oil

Rapeseed oil is considered one of the most popular, because its production accounts for approximately 14% of the total production of vegetable oils. What are rapeseed oil made from? Where is it used? What is its use and harm? The answers to all these questions can be found in the article.

What are rapeseed oil made from?

This oil is added when cooking margarine and vegetable oil. What are rapeseed oil made from? It is made from rapeseed - a plant that belongs to the species of cabbage.

In view of the fact that such a man was not used in the food industry, no one paid much attention to the properties of the product. Until the seventies, there was a lot of poisonous erucic acid in its composition, but after a while the breeders were able to bring out a new variety in which such a substance is not contained at all or is contained, but in a minimal amount.

Production of rape sunflower oil

What are rapeseed oil made from? For its production rape is used. This plant has been known since ancient times, but it is especially popular in warm countries.

Rape is an unpretentious plant. It grows in huge numbers, because about 2% of the acreage in the world is sown to them. Actually, this explains the increase in the production of oil and its low cost.

Rapeseed vegetable oil has an inviting nutty aroma and original taste. Basically it is used for refueling, but it is not recommended to fry products on it, since toxins appear during burning. It should be noted that it is necessary to avoid inhaling such vapors and fumes, because they negatively affect the condition of the lungs.

Currently, there is a high growth in the production of such oil, since it was considered as a raw material for obtaining diesel fuel. The production of rapeseed oil has increased and even exceeded the level of palm and soybean production.

Types of rapeseed oil

There are the following types of rapeseed oil:

• Refined;
• Unrefined.

The first type is obtained by hot pressing, in other words, the seeds are initially heated, and then subjected to a mechanical press.

For the production of the second type, the method of cold pressing is used.

It should be noted that the second kind is considered to be useful, because in unrefined oil all useful substances and vitamins remain in the process of preparation, and the first method, although it allows increasing the shelf life of the product, but more kills all useful substances.

Useful properties of rapeseed oil

What is the use of rapeseed oil? It contains a high percentage of unsaturated fatty acids, so doctors recommend that patients who suffer from gastrointestinal and circulatory system diseases should be included in food, since frequent use of this product prevents the formation of blood clots.

The composition of the oil contains vitamin B, which helps strengthen the nervous system, vitamin A, which has a positive effect on vision, and vitamin F, which promotes fat metabolism.

Rapeseed vegetable oil promotes metabolism, and also helps to get rid of excess weight, accelerates the process of regeneration in cells and lowers cholesterol. It should be noted that due to its unique properties, it was used in healthy diets, replacing them with vegetable oil.

It perfectly nourishes and moisturizes the skin, therefore it is used in dermatology and cosmetology. In addition, it is used in pharmacology.

Positively, this product affects the body of a woman, since the composition of the oil includes the hormone estradiol, which promotes the treatment of diseases in gynecology and helps in the fight against infertility. This product is also recommended for pregnant women for normal fetal development.

Rapeseed oil is useful for children, which is why it is present in some children's products.

In addition, this product is used in folk medicine. So, on its basis are prepared baths, which help to cure sick joints, and also they burn burns.

Use of rapeseed oil

According to experts, the popularity of rapeseed oil is due to low production costs, as well as the fact that waste is used for making animal feed.

Use of rapeseed oil:

• In the food industry - in the manufacture of butter, mayonnaise and margarine;
• In metallurgy;
• In the production of soap;
• In mechanical engineering;
• In the manufacture of cosmetics;
• In cooking;
• For therapeutic and preventive purposes.

Rape sunflower oil: harm and benefit

The benefits of rapeseed oil are as follows:

• The product has a pleasant taste, so that the dishes that are cooked with its use, like even true gourmets.
• The composition of the oil contains essential amino acids.
• The product contains vitamins, which protect the body from ailments.
• The product has a positive effect on metabolism. It lowers cholesterol and prevents blood clots, and stops the development of breast cancer in the fair sex.
• Using the product for cosmetic purposes can improve the health and condition of the skin. So, for example, there are a large number of recipes for hair care, based on rapeseed oil.

The harm of rapeseed oil is as follows:

• Some varieties of this oil contain up to 50% erucic acid, which has the property of accumulating in tissues, so that puberty does not come on time. In addition, such acid provokes irregularities in the work of internal organs.
• The composition contains sulfur-containing organic compounds that have toxic properties. Such substances negatively affect the thyroid gland. In addition, such substances give the oil a bitter taste.

Breeders derived relatively safe varieties in which erucic acid and thioglycosides are contained in a minimal amount. For example, canola rape Canola has no thioglycosides.

How to choose and store rapeseed oil?

Before you buy such a product, you need to pay attention to its label and get acquainted with the information on shelf life and composition.

So, you should choose a product with a lower erucic acid content - a norm of 0.3-0.6%. Also, you should choose the oil that is hydrogenated - if the label does not specify such information, then it should not be bought. You do not need to buy poor quality oil, because such a product can provoke serious food poisoning. Choose rape seed oil, which contains no GMOs.

When choosing such a product, you should also focus on the color of the oil - it should be yellow, without sediment.

Store the product in a cool place, protected from light, only in a glass container.

If rapeseed oil is intended for cooking, it is best to use it as a refueling. Although some manufacturers insist that they can fry different dishes on their products, it is better to choose another oil for this purpose, because when heated to a temperature of 160-170 degrees, rapeseed oil releases toxins, and the inhalation of smoke can even cause lung cancer .

Who is prohibited from using rapeseed oil?

Rapeseed oil, the properties of which we consider in this article, not all are recommended for use. Doctors forbid it to people who have problems with the liver, gall bladder, including hepatitis and stones. Also, such a product is prohibited from eating for allergy, so it is recommended that you check for possible reactions before proceeding.

Also, the use of the product is contraindicated for individual intolerance.

Customer Reviews

For those who are in doubt, you should review the opinions - to get the opinion of people who used rapeseed oil.

Reviews about it are almost all positive. For example, very often consumers say that rapeseed oil is an amazing product that allows not only to give a dish a spicy taste, but also to cure an ailment that darkens life.

Thus, the use of sufficient amounts of rapeseed oil will have a positive effect on human health.