How is canola oil made? What kind of effect does it have?

The main fatty acids in rapeseed oil are oleic acid and linoleic acid, and it also contains a variety of vitamins.

Rapeseed oil has the functions of seasoning, clearing heat, detoxification, laxative, etc., and can be used for constipation, carbuncle, swelling, scalding and other diseases.

Rapeseed oil contains most unsaturated fatty acids and is suitable for people with heart disease, high blood pressure, and hyperlipidemia.

It is forbidden to use for eye diseases, sores, and maternity.

Rapeseed oil is obtained by heating and pressing rapeseed The main fatty acids in rapeseed oil are oleic acid and linoleic acid, and it also contains a variety of vitamins. It has the effects of seasoning, heat clearing and detoxification, laxative, etc. It can be used for constipation, carbuncle and burns.

There are two kinds of rapeseed oil, one is pressed, the other is leached pressing, which is generally physical pressing after frying rapeseed; Leaching is to add some solvent to soak the oil out, this method has a high oil yield, and the disadvantage is that there will be some solvent pollution.

1. The theory of traditional Chinese medicine believes that rapeseed oil is sweet, pungent and warm, can moisten and kill insects, disperse fire, reduce swelling and poison, and is clinically used for roundworm and food-induced intestinal obstruction, with good effect.

2. The absorption rate of rapeseed oil by the human body is very high, up to 99%, so the unsaturated fatty acids such as linoleic acid and vitamin E and other nutrients contained in it can be well absorbed by the body, which has a certain effect of softening blood vessels and delaying aging.

3. Since the raw material of oil extraction is the seed fruit of plants, it generally contains a certain amount of seed phospholipids, which is very important for the development of blood vessels, nerves and brain.

4. Rapeseed oil has little or almost no cholesterol, so people who are afraid of cholesterol can eat it with confidence.

Canola oil is made from rapeseed. Rapeseed oil is commonly known as rapeseed oil, also known as rapeseed oil, coriander oil, brassica oil, sesame oil, canola oil, which is an edible oil squeezed from rapeseed. It is one of the main edible oils in China, mainly produced in the Yangtze River basin and the southwest and northwest, and its output ranks first in the world.

Canola oil abbreviation"Vegetable oil", mainly from the seeds of cabbage and cabbage (22%-49% oil, average 40%). It contains 21%-27% white matter and about 1% phospholipids. These varieties of rapeseed are produced in China, India, Japan, Pakistan, Sweden, Poland, Germany, Chile, France and Canada.

In Europe, rapeseed oil** is a winter-sown cabbage-type rape. In Pakistan and Canada, the main vegetable oil is summer-sown cabbage rape.

Rapeseed oil is rapeseed as the main raw material, after pressing and purifying to obtain edible oil, this edible oil color is golden and the aroma is attractive, and the vegetables fried with rotten Xunliang are particularly delicious. Rapeseed oil is also known as rapeseed oil or rapeseed oil in life, it is rich in nutrition and excellent health care effects, but people do not know much about its efficacy.

Efficacy and role of rapeseed oil.

1. Soften blood vessels and delay aging.

Rapeseed oil is a natural oil with the highest absorption rate of all edible oils, it contains a large number of unsaturated fatty acids and a variety of vitamins that are beneficial to the human body, usually after people eat, it can quickly absorb and utilize the nutrients it contains, can increase the elasticity of blood vessels, soften blood vessels, promote blood circulation, and can also delay the occurrence of a variety of aging symptoms in the human body.

2. Promote brain development.

The raw material used in rapeseed oil is the fruit of vegetable rapeseed, which contains a large amount of phospholipids, which will enter the rapeseed oil during processing, and people usually eat rapeseed oil, which can quickly absorb and utilize the phospholipids contained in the soup, they can promote brain and nerve development, improve memory, and also improve brain and central nervous system function.

3. Anti-inflammatory, sterilization and detoxification.

Rapeseed oil is also a kind of anti-inflammatory, sterilization and more detoxification food, cool blood detoxification and promote the regeneration of ** cells is its main effect, usually people have burns and scalds, you can directly use rapeseed oil to smear the wound, it can quickly relieve pain, and can speed up the healing of the wound, but also fade the scar. In addition, when people have adverse symptoms such as rubella, eczema or itching, applying some rapeseed oil in moderation can also make the symptoms improve as soon as possible.

How to eat canola oil.

Rapeseed oil or other edible oils can be eaten in stir-fried or boiled food, and it is suitable for frying all kinds of foods. However, natural rapeseed oil contains a strong green smell, it is not suitable for preparing cold vegetables, but after heating it at high temperature and adding spices, its green smell will become lighter, and then use it to prepare cold dishes is also particularly delicious.