Sunflower oil, rapeseed oil: benefit and harm to the human body, properties and application in cooking

Rape oil, like sunflower oil, becomes indispensable for a consumer who is serious about his own health. Below, we will examine and analyze the positive and harmful properties of vegetable oils and determine whether rapeseed and sunflower oil is useful. Scientists came to the conclusion that it is better to combine oils in cooking.

About vegetable oils and their benefits

It is very important to know that vegetable oils contain far more phosphatides than in animal fats. And this - biologically active substances that promote the digestion of fat and reduce the cholesterol in the blood. And the latter hinders the development of arteriosclerosis of the vessels.

Therefore, each person with age should change the ratio in food of animals and vegetable fats, increasing the volume of the latter.

According to most dieticians, all vegetable oils ( sunflower, rapeseed, olive, corn, cottonseed oil and others) must be included in the diet of each person. And they should make about 1/3 of all consumed fats.

Especially good are oils from vegetation in raw form, for example, for filling different salads. Unsaturated fatty acids under the influence of high temperatures are oxidized and, accordingly, lose all useful properties.

Gifts of nature: sunflower oil, rapeseed

Widely used by people are vegetable oils, such as olive, sunflower, and recently the use of rapeseed oil is widespread.

The native land of sunflower, the seeds of which are used to obtain one of the most popular vegetable oils, is America. In Russia, this solar plant got horrible thanks to the great Peter I. He brought this exotic miracle from Holland.

Sunflower oil is also called lean, as it can be consumed during Orthodox fasts.

There is a difficulty in processing rapeseed oil. It is associated with the removal of phospholipids, chlorophylls, fatty acids and sulfur from it.

Rapeseed oil is relatively new. Now it is increasingly added to margarines and spreads instead of palm oil, which makes them most harmless and even useful.

The method of rape (Canola) with the absence of substances, which could cause some harm to the human body, was derived by the selection method in Canada. The new plant can be used without processing.

Sunflower oil, rapeseed oil have some distinctive properties, which you can find out just below.

About the benefits of rapeseed oil

The raw material is rape seed. This food product has many monounsaturated oleic acids. It also contains a small amount of di- and tri-unsaturated acids, which contribute to the reduction of oxidation processes and increase the shelf life.

It smells like walnut, yellow or brown in color. Its properties are similar to northern olive oil.

It is known that sunflower oil has more useful and harmless properties. Rapeseed should be used more competently.

Proper use of it can improve and refresh the skin, nails and hair. Most importantly, it can prevent the onset of atherosclerosis, strengthen immunity and improve the state of the nervous system.

In the rapeseed oil, a substance called estradiol is found. It is a female hormone that helps regulate the activity of the reproductive system and other processes. This is one of the main features of oil - the utility in solving the problem of infertility of women.

Omega-3 acid in rapeseed oil is 10 times more, even than in olive oil. In addition, it is a good source of vitamins D and E.

What is the difference between rapeseed oil and sunflower oil

This product contains less harmful saturated fat than in sunflower oil. Monounsaturated fatty acids are also significantly less.

Slightly less and useful polyunsaturated fatty acids, compared to sunflower oil.

In the composition of rapeseed oil, erucic acid, harmful to humans, is found. This substance is poorly processed by the body, which contributes to its accumulation, and this can lead to a number of negative consequences associated with human health:

• Violation of the cardiovascular system;
• Slowing growth and worsening of reproductive function;
• The development of serious liver diseases.

As already noted above, this is possible with an unsystematic and illiterate use of such a product. In this regard, the best and safest way to use it will be adding it to other oils. The latter is now widely practiced. A mixture of rapeseed and sunflower oil is the best option.

Vegetable oil in cooking

It's no secret that sunflower oil is widely used in cooking. This is also the case with rapeseed oil.

It is important for culinary experts that rapeseed oil, rich in vitamins, has a rather pleasant nutty taste and aroma (similar to peanuts). Thanks to these properties, it is readily used in restaurants for adding to a variety of salads and dishes.

The benefit of this oil is also that it preserves color and transparency for a long time, compared to even the same sunflower. Caloric content of this product (899 kcal per 100 g) completely coincides with the caloric content of sunflower.

How to choose the right oil

All oils sold in shops are suitable for eating. The difference is only in price and in the manufacturer. Increasingly, in stores you can find rapeseed, sunflower oil "Anninsky". It has a fairly low cost and excellent quality. Usually it is deodorized and frozen, and this allows it to be added to salads and cold snacks, and subjected to high-temperature heat treatment.

To benefit and prevent harm, you need to competently approach the issue of choosing oils. It can be unrefined and refined. The first type is usually darker shades with a bright taste and aroma. It can only be used to refill dishes. The second must have a light color (straw) and a barely perceptible smell. It is suitable for any heat treatment.

Rape oil should be taken only produced according to GOST. And, necessarily on the label should be indicated the content of the erucic acid. It should not exceed 5%.

"Anninsky" oil: reviews

Rape, sunflower oil "Anninskoe" is of good quality. Reviews about this product are mostly positive.

A big and important plus of this manufacturer is the affordable price of the products. Also for consumers, the absence of preservatives, various chemical additives and the preservation for a long time of its original color and transparency is important.

Conclusion

Everyone knows that it is easier to prevent illness than to treat it later. This is especially important for oncological diseases.

In San Francisco, a population survey was conducted, during which it was found that women who cook and consume rapeseed oil have a lower risk of breast cancer than others.

Due to the high content of antioxidants and Omega-3.6, oil helps prevent diabetes and heart diseases, as well as slowing down the aging process.