For a good diet, a person needsvegetable oils. These are sources of unsaturated fatty acids and the means that the body needs to assimilate fat-soluble vitamins. Vegetable oils differ in the composition of the raw materials, in the degree of purification and in the features of the technological process. First, you need to understand their classification. In this article we will consider the main types of vegetable oils and their application. Here we note their useful qualities and contraindications to use.
Vegetable oils are classified according to the following characteristics:
Vegetable oils are widely used inall spheres of human life. Most of them are very useful. Some types of vegetable oils are used in the manufacture of cosmetics, shampoos, hair masks, etc. Some of them are more commonly used as medicines in folk medicine. And yet almost all varieties of vegetable oil are suitable for eating. They bring the body an invaluable benefit.
Among all existing species, the mostuseful vegetable oils for eating. These include those that contain monounsaturated fatty acids (olive, sesame, peanut, rapeseed, avocado and hazelnut). Such fats are considered healthy, since they help reduce the amount of cholesterol in the blood.
One of the most common oils, which is in great demand in all countries of the world, is sunflower.
Sunflower is the most common andin demand all over the world. Obtain it from the seeds of sunflower oil. In addition to all the beneficial properties of sunflower oil, the price for it is one of the lowest in comparison with other varieties, which makes it even more affordable. It is only 65-80 rubles per liter.
Sunflower oil is a source of linoleicacid, important vitamins and a whole complex of unsaturated fats, including Omega-6. Its regular use contributes to the normalization of the work of all body systems, improves the quality of the skin and hair.
Sunflower oil, the price of which is set at one of the lowest levels, is widely used in cooking for making mayonnaise, other sauces, baking confectionery products, etc.
It is not recommended to use in excessivethis product is for people with gallbladder disease. It contains polyunsaturated fats, which form when heated free radicals - extremely dangerous substances for the human body.
Olive is obtained from European black or green olives. When it is manufactured, different methods of spinning and the degree of purification are used. The most common types of vegetable oils are:
Olive oil has such properties and characteristics:
Corn is derived from corn germs. By its useful properties it surpasses such types of vegetable oils as sunflower and olive oil of the first pressing.
A product based on corn germs is useful in that:
This oil is especially recommended for salad dressing, as well as for stewing, cooking sauces. It begins to burn only when exposed to very high temperatures.
Soy is produced from plant seeds withof the same name. It is widespread in Asian countries, where due to its unique chemical composition it is considered one of the most useful. Widely used as a dressing for salads and when preparing the first and second dishes.
The use of soybean oil for the body is due toits composition. It contains irreplaceable polyunsaturated fats (linoleic acid, oleic, palmitic, stearic), lecithin, Omega-3 and Omega-6, and vitamins E, K and choline. This product is recommended for use to improve immunity and speed up the metabolism.
Flax is produced by cold pressingfrom the seeds of flax. Thanks to this method of purification, it retains all the useful properties and vitamins contained in the feedstock. Flaxseed and some other types of vegetable oils are classified as elixirs of youth, which have the highest biological value. It is considered the record holder for the amount of Omega-3 fatty acids.
In addition, linseed oil has the following distinguishing features:
The product of flax seeds is recommended to be added to salads and ready-made meals, as well as to baking to give a beautiful bright orange color. Flaxseed oil has no contraindications to use.
Sesame is produced by the coldpressing of fried or raw sesame seeds. In the first case, the product has a dark color and strong nutty taste, and in the second - a less pronounced color and aroma.
Useful qualities of sesame oil:
This product is widely used in Asian and Indian cuisine for marinating foods and dressing salads.
Rape is obtained from the seeds of a plant called"rape". The product obtained as a result of seed processing is widely used for food consumption. In unrefined form it contains erucic acid, which causes disorders in the development of the organism, in particular, slowing the onset of reproductive maturity. That is why it is recommended to eat only refined rapeseed oil for food.
Useful properties and contraindications are fully contained in its composition. Its use for the body is as follows:
Contraindicated in the use of unrefined rapeseed oil, which contributes to the accumulation of toxins in the body.
Mustard is extracted from the seeds of the plant withof the same name. This oil was first obtained in the 8th century, but in Russia it became popular during the reign of Catherine II. The product has a golden color, a pleasant aroma and a unique, rich vitamin composition. Mustard oil contains unsaturated fats, including Omega-3 and Omega-6 and phytoncides, which fight against viruses and bacteria in the period of colds.
Mustard oil has bactericidal and anti-inflammatory properties, acts as a natural antibiotic, improves the digestive system, improves blood composition, cleansing it.
Palm is extracted from the flesh of special fruitoil palm. It is generally believed that it only harms the body. In particular, this oil consists of a large number of saturated fats, as a result of storage at room temperature turns into margarine, and when ingested it is poorly digested, causing indigestion. The use of such a product in large volumes can lead to serious disruptions in the work of the cardiovascular system, which other kinds of vegetable oils for food do not bring.
Among the positive qualities of this product can be noted its antioxidant properties, the ability to improve the condition of the skin and hair.