It often happens that the human body, for one reason or another, feels an acute deficiency of nutrients. Less common are cases of hypervitaminosis, when vitamins A, E, D, accumulating in cells and tissues, begin to cause a negative reaction of the body. How to deal with such problems and what foods to eat to feel he althy, full of energy and look much younger than your age?
The secret is quite simple. First of all, you should pay attention to proper nutrition. According to statistics, people who eat a lot of greens, vegetables, fruits and vegetable fats feel much better and look younger. Their metabolism is much faster, and there are an order of magnitude more vitamins in the body than those who prefer fast foods, fatty meat dishes and alcoholic beverages. Unfortunately, an excess of vitamins is also negative for the body.
The role of beta-carotene inhuman body
First of all, retinol is popular as a strong antioxidant, absorbed in the body with the help of some fats and vitamin E. The accumulative properties of beta-carotene in the future help to get rid of the reserves deposited in the liver. Still, it is better to regularly consume vitamins A, E. There are enough of them in the products. What can I say about taking the drug "Aevit"? Its constant use can lead to an overabundance, which is very undesirable and even harmful to the human body. Therefore, before taking, you should definitely consult with your doctor.
Retinol plays an important role in the functions of protein synthesis, helps keep teeth in excellent condition, ensures the he alth of bones, cells and tissues of the body, slowing down and even stopping the process of premature aging. It is very useful for human vision, and its deficiency is bad for the immune system of any organism. But the most influential effect of vitamin A has on the skin. In order to look more attractive, young and flawless on the skin of the face or other parts of the body, it is worth taking care of a sufficient level of beta-carotene in the body.
Functions of Vitamin E
Tocopherol acetate, like vitamin A, is a fat-soluble substance. For their good assimilation, a sufficient amount of fat is required. It plays the role of a powerful antioxidant in the body, and its sufficient amount contributes to the active absorption of retinol. In addition, hisrole is quite significant in the regulation of cellular reactions. Its deficiency in the human body can lead to infertility, liver necrosis, muscle tissue dystrophy, and even brain destruction. Therefore, it is worth eating vitamin A, E. The oil contains a sufficient amount of these two useful substances.
Manifestation of acute deficiency of vitamins A and E
To the questions "how soon will you have to take the next dose of vitamins?" and "how quickly useful substances are removed from the cells?" there is no specific answer. Each organism is unique and requires an individual approach. But how can you tell if you're deficient in vitamins A and E?
There are several characteristic symptoms that indicate beriberi:
- Hair breakage, dryness and tendency to split. This is already the first sign that gives reason to think about the fact that it's time to take vitamin A and E. But many girls spoil their hair with paints containing perhydrol to lighten curls. Therefore, this criterion is not always true.
- The condition of the skin of the face and body also indicates a deficiency of vitamins E, A, nicotinic acid. If your skin has begun to look old, it is dry and pale, then it's time to take Aevit or other preparations containing retinol and vitamin E, but before that it is recommended to consult a doctor. He will more accurately prescribe a course of treatment. As an alternative, you can read what contains vitamin A and what foods have other most useful substances foryour body. They will not be superfluous for you.
- Brittle nails, the appearance of burrs indicate a lack of vitamin E, A.
- Sometimes, due to dry skin, bloody cracks can appear on the lips, and due to vitamin E deficiency and poor blood clotting, their healing is poor.
Signs of excess vitamins A and E in the body
An overdose of retinol and tocopherol in the body is very dangerous. It causes a lot of unpleasant symptoms: fatigue, lethargy, dizziness and, accordingly, blurred vision, diarrhea, abdominal pain, nausea and blockage of blood vessels. Oversaturation with vitamin E is very dangerous for smokers, because in combination with nicotine there is a high probability of getting a stroke.
The characteristic symptoms of excess vitamin A are somewhat similar to hypervitaminosis of tocopherol, so it can be difficult to determine which vitamin complex is time to stop eating. First of all, consult with your doctor and start following a diet. And in no case should you self-medicate, as well as completely exclude vitamin A and E from food. Not everyone knows where the complex of these elements is contained. There are a number of products that contain the maximum amount of retinol and tocopherol.
Products containing vitamin A and E
Where is vitamin A found? Many prefer medical capsules and dragees. But it is safer and he althier to consume them from food. Retinol is known to accumulate in the liver of animals. For example, beef liver containsits 8.2 mg per 100 g of product. Retinol is also part of the liver of fish, caviar, eggs, milk and dairy products. In addition, such a he althy vegetable as carrots also contains vitamin A. Vegetables are considered the easiest for the body.
Vegetable, olive, cottonseed, corn and other oils are the main sources of tocopherol for the human body. That is why they should be eaten in the first place. Foods such as nuts, olives, whole grains, seeds also contain a fairly large dose of this component.
There are foods that contain vitamin A and E at the same time. Where is it contained, which of these foods is best absorbed by the body? The question is simple, but few know the answer to it.
Sources of vitamins and their proper intake
Most of us know that in the case of beriberi, you should immediately consult a doctor to establish an accurate diagnosis. The doctor will prescribe the intake of the necessary components. These can be tablets, capsules and other types of medicines. But you can do without them if you know the sources of vitamins, the daily rate of their consumption. This question can only be clarified by your attending physician, because each organism is individual, but according to scientific research, an adult should eat tocopherol in the range of 30-400 IU per day, and retinol - 5000-10000 IU. There is also a toxicity threshold for these substances. In the case of vitamin A, it is 500,000 IU, and tocopherol - already 3,000 are considered dangerous for the body.
Products containing retinoland tocopherol
"Aevit" - the most common medical product containing vitamin A and E. Where is only retinol acetate found? Such means can be Akseroftol, Akvital. Preparations can be in the form of tablets, ampoules, dragees. But they are insoluble in water and are therefore applied using fats, chloroform, alcohol and ether. Most often they are used together with fats, and, accordingly, with tocopherol.
Do not forget that self-medication can lead to disastrous consequences, so first of all you should find out the exact diagnosis in order to start treating beriberi or excess components. It is necessary to find out what contains vitamin A, E, and either consume more of them, or, in case of hypervitaminosis, refuse them. Be he althy and young!
