Rapeseed oil is produced in large quantities in many countries, but, nevertheless, they are not inferior to the scale of production of corn and sunflower oil. In European countries and the United States of America this product is considered dietary, it is used not only with salads, but also with other dishes.
Rapeseed oil accounts for approximately 15% of the production of all vegetable oils.
Many townsfolk note that this product is very pleasant and tastes like olive oil, but it has a significant advantage - rape oil is much cheaper than olive oil.
If you go a little deeper into history, you can find the following fact: a few decades ago, rapeseed oil was used only for technical needs. Now it is eaten with pleasure.
Rape refers to plants from the family of cruciferous plants and cultivate it for 5 thousand years. The plant is well tolerated by the cold climate, despite the fact that its homeland is the Mediterranean.
Some farms prefer to grow this crop, both spring crops, and some, as winter crops. Farmers like to plant rape for one simple reason: it significantly improves the composition of the soil on which it grows, enriches it with nitrogen and increases its fertility.
In food rapeseed oil is used in its natural form, it is used in the production of margarine and mayonnaise. This oil is transparent to the color, on the air for a long time does not lose its qualities and does not become bitter.
Also, rapeseed oil is used as raw material for the production of a number of technical products.
Non-food purposes in which this product is used: rubber manufacturing, biodiesel production, lubricants, in steelmaking and in the production of polyethylene film.
When receiving the oil, the production waste is the cake that goes to feed the cattle.
The green part of the plant contains a lot of protein of vegetable origin, so it is also given as complementary foods for cattle.
Useful properties of
oil The human body does not contain polyunsaturated fatty acids, which are so necessary for normal functioning. These amino acids are in large quantities in rapeseed oil, and they are not synthesized in the human body.
In the oil there are natural antioxidants - vitamins A and E .They serve as a protection for our cells from damage by oxygen radicals. It also has vitamins of the B group .
It is possible to speak about the tangible benefits of rapeseed oil based on the high content of trace elements such as calcium, copper, manganese and zinc .Their digestibility is from this product is much higher than from soybean oil.
Using oil from rapeseed, you can significantly improve metabolism in the body, minimize harmful cholesterol in the blood, prevent the formation of blood clots and prevent malignant tumors in the chest in women.
If you regularly eat this oil, then several times reduces the likelihood of such diseases as: atherosclerosis and various heart diseases.
With its constant use it is possible to normalize the vital processes of the following organs: liver, kidney, brain, pancreas and others. Immunity and nervous system are also strengthened.
Thanks to , the high content of vitamin E improves the condition of the hair, they become softer, shiny and sturdy. Vitamin E has a beneficial effect on the nails and the human reproductive system. With the accumulation of this vitamin in our body, we will feel much better and continue to look young and healthy.
Recently, rapeseed oil has been increasingly included in baby food. Since babies grow very quickly, it is natural that their body constantly needs a new "building material".
The use of rapeseed oil increases the chances of women who dream of becoming a mother. In rapeseed oil contains a female sex hormone - estradiol. He plays an important role in the preparation of the female body for conception.
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Nutritional value and calorific value of
Caloric content of rapeseed oil is quite high, but it does not prevent to use it in dietary nutrition, cooking and cosmetology.
Nutritional value and calorific value per 100 grams of the product:
- 99.9 grams - fats;
- 0,1 gram - water;
- fatty acids( saturated) - 10 grams;
- fatty acids( unsaturated) - 33 grams;
- 18.9 mg - vitamin E;
- 2 mg - phosphorus;
- 0 - proteins;
- 0 - carbohydrates;
- Caloric value - 899 kcal.
Harm and contraindications
The use of rapeseed oil can not only benefit the body, but also some harm.
You should be aware that erucic acid( up to 50%) may be present in some grades of this culture. It has an unpleasant characteristic feature - not to be broken down by enzymes of our body and accumulate in tissues, thereby slowing down growth and delaying the onset of the period of puberty.
The erucic acid can disrupt the normal functioning of the cardiovascular system, provoke cirrhosis of the liver and cause pathological changes in skeletal muscles.
The safe content of this acid in the oil should vary between 0.2 and 0.5%.Such indicators are safe for human health.
The damage caused by the use of rapeseed oil can be caused by another factor: containing toxic substances that have a negative effect on the thyroid and other organs.
Contraindications:
- diarrhea;
- hepatitis in chronic form;
- cholelithiasis( in the presence of long-term exacerbations);
- intolerance of some components that are part of the oil.
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Methods of application in folk medicine
- Gastroenterologists recommend rapeseed oil for the treatment of bowel diseases. To eliminate stomach problems, it should be taken only fresh for one teaspoon 3 to 4 times a day before meals in a few minutes.
- To make the skin of the face and hands soft and gentle , you can use the following recipe: take 2 tablespoons of quality oil and mix it with yogurt and liquid honey. Apply the product on the skin for 20 - 25 minutes. After that, rinse with warm water with a cotton swab. Thus, we will be able to protect the delicate skin in the winter, remove the peeling and moisturize the epidermis.
- Relaxing bath for restoring the strength of , tired of a hard working day, of the body. To make a font, take two glasses of warm milk, pour it into a container, place 2 - 3 tablespoons of sea salt, starch, soda, 3 tablespoons of rapeseed oil and a few drops of lavender oil. All the ingredients are mixed and poured into warm water, which you have already typed in the bath, we knead in it for 15-20 minutes, then take a contrast shower. After this procedure you will feel cheerful and healthy.
- In folk medicine, this oil successfully use for the treatment of minor cuts, wounds and burns of .
- For the treatment of joints from oil make warm baths and apply to sore spots. In this case, rape acts as an analgesic and anti-inflammatory agent.
Do not forget that the benefits and harms of oil depend on the way the product is stored. To the oil for a long time did not lose its useful qualities, store it only in a dark glass bottle and away from direct sunlight.
Frying and baking with this oil is not recommended! When heated, it begins to release harmful substances that are dangerous to human health.
If rapeseed oil is properly chosen and properly consumed, it will bring more benefit than harm.
