Vitamin A in oil: properties and application. How to apply vitamin A in oil?

Long since the best minds of mankind have studied the ability of food products to heal certain human diseases. From the ancient Egyptian medical treatises it is known that the priests of the greatest civilization of the world owned the mystery of the treatment of night blindness (deterioration of vision in the twilight) with the help of the liver of animals and fish, not knowing what vitamin A is. In butter, cream, sour cream, egg yolk and other products this unique substance will be found much later.

A bit of history ...

At the turn of the 19th and 20th centuries, active work began to study special, vital elements and compounds that help maintain health and prolong human life. Among the researchers were the Russian physician-biochemist NI Lunin, the Dutch doctor-bacteriologist Christian Aikman, the English biochemist Frederick Hopkins and many other Russian and foreign scientists. In 1911, for the first time a Polish researcher Casimir Funk found a cure for a severe nerve disease beriberi, which occurs against a background of vitamin B1 deficiency. Crystalline, isolated from rice bran, he called "Vitamain" or Vitamine. In translation from an armor. Vita - means "life", and with English. Mine - "amine", which allowed to classify this drug as a nitrogen-containing compound. The scientist also suggested that many ailments arise from the lack of certain substances in the body. This was the beginning of a whole era of discoveries, the first of which was the receipt of vitamin A or retinol. In 1913, two independent groups of scientists (first included Elmer Werner McCollum and Margarita Davis, and the second - Thomas Osborne and colleagues) extracted from butter and chicken yolk a substance that does not dissolve in water, but perfectly behaves in lipids. It was called "fat-soluble factor A", renaming the famous "vitamin" Funk in "water-soluble factor B". This was the basis for the science of vitamins - vitaminology, the "pioneer" of which was retinol.

Unique beneficial properties of vitamin A

"Retinol acetate," or "Vitamin A in oil," is a drug that is easy to find in every pharmacy. It has a truly miraculous effect on the human body. This vital component, being an antioxidant, participates in all oxidation-reduction reactions, reliably protecting our body from the negative influence of free radicals. It also plays an important role in the processes of protein synthesis, normalizes metabolism, promotes the strengthening of barrier and other functions of cellular and intracellular membranes.

For the musculoskeletal system, skin and hair

Vitamin A is necessary for the formation of bone tissue, including teeth, with the renewal of skin cells, hair, nails, it also significantly slows down the process of aging of the skin and aging of the body as a whole. Retinol perfectly helps in the treatment of acne, improves the condition of patients with psoriasis, stimulates the production of substances that accelerate the healing of wounds and other injuries of the dermis. Vitamin A is prescribed for skin, nail and hair diseases: chronic dermatoses, xeroderma (dry skin), seborrheic eczema, neurodermatitis, urticaria, with various types of lichen, hyperpigmentation of the skin, dry and brittle nails, alopecia, other growth disorders Keratin fibers, as well as hair graying.

For eye health

The beneficial effects of vitamin A on visual acuity, on photoreception, on the normalization of the activity of the visual analyzer, and on the perception of light by our eyes have been known for a long time. Pigments that are contained in beta-carotene easily penetrate the retina, protecting it from the risk of cataracts and dystrophic changes in the macula.

To protect against infections

Vitamin A in oil, the use of which is necessary for the normalization of the immune system, is prescribed by a physician in the complex therapy of infectious diseases. Retinol not only maintains and restores the structure of epithelial tissues and mucous membranes, but also enhances their barrier function. Thus, it has a beneficial effect on lung function and well complements treatment for gastrointestinal ulcer and colitis.

Vitamin A is able to protect against infection or significantly ease the condition for colds, flu, respiratory or urinary tract diseases, gastrointestinal tract, as well as viral diseases: measles, smallpox and even AIDS.

What else is famous for retinol?

Vitamin A in oil is widely used in pregnancy in combination with vitamin E to reduce the risk of complications and prevent the appearance of abnormalities in embryo development. Retinol stimulates the synthesis of steroid hormones, normalizes spermatogenesis and regulates the function of the thyroid gland. Beta-carotene or provitamin A - a powerful antioxidant, it promotes the prevention and comprehensive treatment of cancer, prevents the recurrence of the disease after surgery. Fragments of the molecules of vitamin A (citral, cichol) are known for their antihistamine effect on humans.

In addition, retinol, accumulating in the liver, increases the level of glycogen in this organ, in the heart and muscles, increasing the vitality of a person. Vitamin A increases the concentration of the necessary cholesterol in the blood, it has a beneficial effect on the work of the endocrine system and endocrine glands.

Products - Vitamin A Sources

The leaders in the content of vitamin A are products of animal origin, from where the human body receives them in the form of retinoids. The main favorites of this list are the liver of cod and cod liver oil. A lot of this useful substance is also found in yolk of chicken and quail eggs, in cream, whole milk, cheese, offal, liver of animals and fish, caviar of sturgeon, fermented milk products. Fat-soluble vitamins in butter A, D, E and K are perfectly absorbed by the human body, as they are in an ideal environment. Only 50 g (although nutritionists recommend not more than 30 g) of this unique product cover a third of the daily requirement of a person in retinol. But butter is a too high-calorie product, therefore, limiting its consumption to a reasonable limit, you can make up the vitamin A deficiency from carotenoids. From the molecule of beta-carotene, or provitamin A, the human body is able to synthesize two molecules of retinol. Carotenoids are rich in vegetables, fruits, herbs and berries of bright, "traffic light" shades: carrots, pumpkins, apricots, spinach, peaches, broccoli, grapes, celery and parsley, sage, oats, nettles, burdock root, mint and others.

What is the cost of this miracle vitamin?

Today in the range of any pharmacy you can find the "elixir of youth" - vitamin A in oil, the price for which is a mere penny. The drug from Russian manufacturers is in capsules: for 10 pcs. - 7 rubles, for 30 pcs. - 25-40 rubles, and in bottles of 50 ml of retinol acetate costs 70-100 rubles. Cosmetic foreign preparations with the addition of this unique component are distinguished by a higher price - from 1500 to 2000 rubles.

How to apply vitamin A in oil?

The most common form of retinol use is retinol acetate or retinol palmitate in oil or capsules. The convenience of the capsules is due to the dosed amount of vitamin A, and also because the active substance does not come into contact with air due to the sheath. As is known, retinol is prone to rapid oxidation when it comes into contact with oxygen, which significantly reduces its effect. Often in pharmacies you can find a vitamin preparation "Aevit" - a "duet" of vitamins A and E, in which tocopherol along with the body's nutrition protects retinol from oxidation. People who suffer from various ailments, vitamin A in oil or Aevit are prescribed by a doctor. And in prophylactic purposes, doctors recommend: children take 0.5-1 mg, adults - 1.5 mg, and pregnant women or nursing mothers - 2.0-2.5 mg. This amount can be influenced by both the level of physical activity and the use of individual products and medicines. Therefore, a doctor's consultation before taking vitamin A is mandatory!

Vitamin A in Cosmetology

It is difficult to overestimate the importance of retinol for the beauty and health of the skin, the condition of nails and hair. Adding a few drops of the oil solution of retinol acetate or Aevit to the mask for the face, body or keratin fibers turns it into a real panacea, stopping the process of withering the skin, returning it a radiant, healthy look, and hair - elasticity, elasticity and natural shine.

Vitamin A in oil for skin is a precious gift of Nature, which nourishes and moisturizes it. Cosmetology widely uses retinol in rejuvenating procedures: for smoothing small wrinkles, strengthening the skin turgor, with hyperpigmentation and other aesthetic drawbacks. At home, just a few drops of vitamin A in oil or Aevit in a familiar mask (at the rate of 2-3 drops per 50 g of the mixture) will give your skin a well-groomed and healthy appearance.

Vitamin A in oil for the face can be added to any mixture that does not contain acidic foods: juice of lemon or lime, sour milk drinks, sour fruits or berries. In addition, the mask with retinol can not be heated much, and it is better to add it to a warm mass. A remarkable rejuvenating effect of masks with vitamin A can be obtained if applied in the evening, before going to bed, as at night the process of regeneration of the cells of the skin is activated.

Vitamin A in hair oil helps make them soft and silky. If in 20-40 ml (depending on the length of the keratin rods) burdock, olive, almond or peach oil, add 7-15 ml of vitamins A and E or 5-10 capsules of the drug "Aevit", stir the ingredients, apply them to the hair , And then wrap the head with a compress and hold for an hour, then after a few procedures even weakened hair will please you with its strength, healthy natural brilliance and amazing beauty.

Vitamin A in oil is a unique "elixir", which is ideal for treating, strengthening and rejuvenating the body. In combination with vitamins C, E and D, zinc, fluoride, calcium and iron, it is much better absorbed and brings maximum benefit to humans.