It often happens that the human body for one reason or another feels acute deficiency of nutrients. Cases of hypervitaminosis are less common 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 use to feel healthy, full of energy and look much younger than your age?
The secret is quite simple. First of all, attention should be paid 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 drinks. Unfortunately, an excess of vitamins is also negative for the body.
The role of beta-carotene in the human body
First of all, retinol is popular as a strong antioxidant, which is absorbed in the body with the help of certain fats and vitamin E. In the future, the accumulative properties of beta-carotene help to manage the reserves stored in the liver. Nevertheless, it is better to regularly use vitamins A and E. There is a sufficient amount of them in foods. What can I say about taking Aevit? Its constant use can lead to an overabundance, which is very undesirable and even harmful to the human body. Therefore, before taking it, you must always consult with your doctor.
Retinol plays an important role in the functions of protein synthesis, helps to keep teeth in excellent condition, ensures the health of bones, cells and body tissues, slowing down and even stopping the process of premature aging. It is very useful for human vision, and its deficiency has a bad effect on 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 without flaws on the skin of the face or other parts of the body, it is worth taking care of an adequate level of beta-carotene in the body.
Vitamin E Functions
Tocopherol acetate, like vitamin A, is a fat-soluble substance. For their good assimilation, a sufficient amount of fat will be required. It plays the role of a powerful antioxidant in the body, and its sufficient amount promotes the active absorption of retinol. In addition, its role is quite significant in the regulation of cellular reactions. Its deficiency in the human body can lead to infertility, liver necrosis, degeneration of muscle tissue, and even brain damage. Therefore, it is worth eating vitamin A, E. In oil, a sufficient amount of these two useful substances.
The 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 are beneficial substances removed from cells?" there is no specific answer. Each organism is unique and requires an individual approach. But how to independently determine that you have a lack of vitamins A and E?
There are several characteristic symptoms that indicate vitamin deficiency:
- Fragility of hair, its dryness and tendency to cross-section. This is the first sign that gives reason to think that it is time to take vitamin A and E. But many girls spoil their hair with dyes containing perhydrol to lighten curls. Therefore, this criterion does not always correspond to reality.
- The condition of the skin of the face and body also indicates a deficiency of vitamins E, A, nicotinic acid. If your skin began to look old, it is dry and pale, then it is time to take Aevit or other drugs containing retinol and vitamin E, but it is recommended that you consult a doctor first. He will more accurately prescribe a course of treatment. As an alternative, you can read what vitamin A is in and what foods have the other most beneficial substances for your body. They will not be superfluous for you.
- Fragility of nails, the appearance of burrs indicate a deficiency of vitamin E, A.
- Sometimes, because of the dry skin on the lips, bloody cracks may appear, and due to a deficiency of vitamin E and poor blood clotting, their poor healing.
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 tocopherol hypervitaminosis, so it can be difficult to determine which vitamin complex to stop eating. First of all, consult your doctor and begin to adhere to a diet. And in no case can you self-medicate, and also 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 contained? Many people prefer medical capsules and dragees. But it’s safer and more beneficial to consume them from food. Retinol is known to accumulate in the liver of animals. For example, beef liver contains 8.2 mg per 100 g of product. Retinol is also a part of the liver of fish, caviar, eggs, milk and fermented milk products. In addition, a healthy vegetable such as carrots also has 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. Products such as nuts, olives, whole grains, seeds, also contain a sufficiently large dose of this component.
There are foods that have Vitamin A and E at the same time. Where do you find 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 consumption
Most of us know that in case of vitamin deficiency you should immediately consult a doctor to establish an accurate diagnosis. The doctor will prescribe the necessary components. It can be tablets, capsules and other types of medications. But you can do without them, if you know the sources of vitamins, the daily norm of their consumption. This question can only be answered 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 to the body.
Preparations containing retinol and tocopherol
Aevit is the most common medication containing vitamin A and E. Where is retinol acetate only ? Such means can be "Axeroftol", "Aquital." Preparations can be in the form of tablets, ampoules, dragees. But they are insoluble in water and therefore are used with the use of 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, therefore, first of all, you need to find out the exact diagnosis in order to proceed with the treatment of vitamin deficiency or excess components. You need to find out what contains vitamin A, E, and either consume more of them, or, in case of hypervitaminosis, refuse them. Be healthy and young!