Polyunsaturated fatty acids - biological significance.

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polyunsaturated fatty acid in the structure of its molecules have a double bond.Aliphatic acids in which the double bonds are located at the third carbon atom from the methyl end, called polyunsaturated fatty acids.The most studied class of fatty acids are α-linolenic, eykozageksaenovaya, klupadonovaya, eicosapentaenoic acid and docosapentaenoic.We can say that these carboxylic acids are the building blocks that is needed to build cell membranes.Most scientists believe that more than 80 percent of our population consumes enough of polyunsaturated fatty acids.The population of many countries of the CIS consumes a significant amount of refined (synthetic) fats, and the natural fats in second place.This leads to the fact that our body is simply unable to digest fats transformed, plus they have a carcinogenic effect.

ɷ-3 fatty acids can not be produced in the body.They come to us only with food, and they are called Essential or essential fatty acids.Greenland is a research center for the study of the biological role of these acids.Scientific evidence shows that the Eskimos who live in the territory, the concentration of cholesterol in the blood is insignificant.They are very rarely recorded myocardial infarction, atherosclerosis and hypertension.The researchers found that a daily diet of local residents included about 16 grams of fish oil.This indicates that he should favorably affect the heart and blood vessels.

Polyunsaturated fats are essential for human health.Regular consumption of ω-3 fatty acids prevents the development of various pathologies of blood vessels, heart, digestive tract, a positive effect on sperm function, optimizing lipid metabolism, blood pressure, helps with migraines, accelerate wound healing.In fish products, vegetable oils (canola, flaxseed), vegetables (spinach, cabbage, beans, nuts), a lot of essential fatty acids.Another option is to refill their deficiency receiving various biological supplements and pharmaceuticals.Their use can be fully provide your body with these indispensable links.In the pharmaceutical market are the most popular supplements, "Katranol +" "Eiconol", "polyene," "Poseydonol", "Reishi Energomaks Omega-3", and others.

Polyunsaturated fatty acids are part of phospholipids.These biosoedineniya exhibit anticancer properties.Therefore their deficiency leads to various anomalies in the structure of cell membranes.Polyunsaturated fatty acids are used to prevent tumors in the body.Excessive use of such drugs is not necessary, before the course is necessary to consult with experts, because there are a number of contraindications on their use.Polyunsaturated fatty acids are not recommended for people who have an allergic reaction to fish products, liver dysfunction, hemorrhagic syndrome, children under the age of seven.Adverse effects include: irregularities in the digestive system (constipation, diarrhea, nausea, vomiting).The taste of fish oil in the mouth can be easily eliminated with the help of bread, fruit, pickles and juices.People taking medications that contain polyunsaturated fatty acids, say they feel better, to normal functioning of the digestive system, and the results of laboratory tests has decreased the concentration of cholesterol in the blood.