A lack of vitamin A. the causes and consequences of

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2018-04-05 06:30:17

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For a perfect operation of the body is our daily essential vitamins. Vitamin a deficiency very quickly affects the appearance of hair, skin and vision. It is often referred to as the skin vitamin, alluding to his ability to rapid recovery of the skin. If the body is deficient in vitamin A, soon the skin will become more dry, will start to appear wrinkles and other signs of aging. These include blurred vision. In the evening, and a more dim light to see anything at all becomes problematic.

If you are experiencing similar symptoms, and brittle nails, dandruff and a rash on the body means that there is a deficiency of vitamin A. the Most serious that can occur in this situation – the gradual destruction of the eye shell, and a serious vision disorder. But we should not immediately run to the drugstore and buy a bunch of expensive drugs. For starters, should understand what caused the lack of vitamin A and wherever else it could find.

Specialists, nutritionists claim that his stock is well replenished with daily inclusion in the menu of some products. A lot of this "skin" vitamin in liver, fish oil, kidney, milk products and eggs. In foods of animal origin contains the retinol. But in vegetables and fruits with bright saturated color is present in beta-carotene that when entering our body also compensates for the deficiency of vitamin A. Consuming milk, eggs, liver, we get a ready-made retinol. With greens, carrots and pumpkin in our body receives all the necessary components, which in the small intestine induces the production of vitamin we need.

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Vitamin a Deficiency is highly undesirable, but its excess is also dangerous. So give your preference to fresh fruit, herbs and vegetables. The body itself will produce the necessary amount of vitamin. And to consume them should be a small fraction of fat, retinol is absorbed best. The best option would be a separate meal in a tasty fruit dessert.

Vitamin a is well absorbed, is needed not only fats, but also the simultaneous intake of vitamin E. And don't be afraid to get better because this kit helps to restore normal metabolism, regulates protein synthesis and is involved in all redox processes. Vitamin a deficiency decreases the protective functions of the immune system, and its presence reduces the risk of complications during pregnancy, enables the embryo to develop fully protects from various infections and colds, in particular, diseases of the genitourinary system and the digestive tract.

This is a component of many cosmetic preparations. It's used to treat sunburn, wounds and various skin diseases. Avitaminosis of vitamin A dramatically negative effect on the appearance of man. Perhaps exhaustion, insomnia, erectile dysfunction, lowered immunity, increased tooth sensitivity and dryness of the skin. Retinol is a powerful antioxidant and can even protect the body against the development of cancer.

If the choice is still fell on the fat-soluble pharmaceutical preparations, take them with milk, and prolonged use combined with the ingestion of zinc and vitamin E. Retinol should not be taken with alcohol, as it leads to severe destruction of the liver. Sufficient dose of this vitamin for an adult per day is two and a half to three milligrams. Children just one milligram, pregnant women need three to four milligrams of retinol. Prepared meals decorate fresh greens. Do not exceed the recommended dose of the drug received. The body does not take excess of vitamin A, and accumulates it. In too large quantities it causes intoxication, the appearance of weakness and increased intracranial pressure.


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Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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