omega-6 and omega-3 main varieties of this acid.They should come to our body with food, t. To. It can not be synthesized in the body.These acids are known as linolenic and linoleic.The complex of these acids is Vitamin F .
sources of polyunsaturated fatty acids.
sources of omega-6 polyunsaturated fats are the leafy vegetables, flax seeds, seafood (mackerel, mackerel, salmon) and fish from the river, wheat and so on.. In turn, corn, sunflower, soybean oil, walnuts and pumpkin seeds are richlinoleic acid, t. e. omega - 3.
One of the main sources of vitamin F is an unrefined oil.Many housewives know that you can not fry it.It is intended to add to salads.During frying PUFA emit carcinogens.Therefore, it is known that food is best to prepare the refined oil.Besides the taste and smell of oil will not be felt.
to vitamin F survived and came to the cells of the body in the required form, it should not use the products in processed form.Most of polyunsaturated fats in shellfish, liver and fish oils
value of polyunsaturated fatty acids.
About Essential Fatty Acids argue scientists around the world.Some argue that they are necessary for the full development of the organism.Others are convinced that they are harmful, t. To. Promotes the deposition of toxins.The effectiveness of acid has been proven in the 70s, when researchers found that the people who eat mainly fish, is less prone to cardiovascular disease.Studies have been Eskimos who regularly eat seafood.As a result, it became clear that because of the content of polyunsaturated acids in fish Eskimos had low levels of embolism and thrombosis.
Lack and excess of polyunsaturated fatty acids in the body.
due to lack of vitamin F may have problems with growth, immunity to develop cardiovascular disease, change the permeability of capillaries.Diseases of the joints and liver can also be formed due to lack of the vitamin.Some scientists have argued that cholesterol may develop.In turn, problems with blood vessels are not just the elderly.
Daily intake of polyunsaturated fatty acids.
for human daily requirement of polyunsaturated fatty acids can be obtained from a handful of conventional seeds.For the full functioning of the body should be about 2-3 grams of fat per day.It can be derived from crude oil, for example, in conjunction with fish.Unfortunately, in recent years, the industry is designed so that the products are processed and the percentage acid content therein is insufficient.When processing destroys all the useful elements.
benefits of polyunsaturated fatty acids to health.
Polyunsaturated fatty acids strongly influence the growth hormone.The functions of cell membranes and intercellular no longer work with a deficiency of arachidonic acid.Growing organisms are most needed PUFAs.Newborn babies get from their mother's milk.If the baby is fed "artificially", its growth and development may slow down.
fatty acids prevent the development of problems with cholesterol.Some do not realize that cholesterol is at all, and without it there can exist.It is a natural fatty alcohol, which is contained in the membranes.It is necessary for the production of hormones.It participates in the construction of cell walls.But the level of its content tends to increase due to malnutrition.The overabundance of cholesterol leads to problems with the cardiovascular system.The deposition on the vessel walls leads to insufficient blood flow to the organs.In turn, if the heart with an inadequate amount of blood or received, but unevenly possible infarcts and strokes.For cholesterol need to follow up with adolescence.At this age, he begins to accumulate.It's easier to keep it level in the normal range, than to spend tons of money on pills and doctors, getting rid of it.
Vitamin F useful for those who are prone to obesity.He breaks down saturated fats.Furthermore, useful for children at an early age, t. K. Contributes organism.Its use in the fact that it has a positive effect on memory vision.To get the most vitamin F take it with vitamin E .Last found in milk, eggs, leafy greens and wheat germ.Vitamin E membrane protects, promotes removal of toxins from the body.70% of the daily dose is excreted from the body, so it must be taken every day.
With a lack of vitamin A weakens the immune system, and most people sick.The hair becomes brittle and exfoliate nails.In addition, vitamin F important in the prevention of sciatica, diseases associated with supporting - motor apparatus.
polyunsaturated fatty acids contribute to rapid healing of wounds, liver cell renewal, reduce allergic reactions.
For those who are prone to acne, is also useful vitamin F .When the acne skin thickens, and the sebaceous glands are clogged.This vitamin stops the development of propionic acid bacteria, which are the cause of acne.