Vitamin A is very important for many of our organs, especially for our eyesight. Although we need a fairly low dose of this micronutrient, its absence can seriously harm our body.
Vitamin A known as Retinol.
The vitamin is also known by the name of retinol. It was discovered in 1913, it is an essential micronutrient for humans. A deficiency of vitamin A can lead to the appearance of serious diseases and endanger our health.
It has a wide variety of functions. It intervenes in the reconstruction and maintenance of the cutaneous cells of the skin. Very important for the epidermal tissue, a maintenance and a healthy growth of our bones.
It also intervenes in the regulation of all our mucous membranes, those of our intestines, saliva, esophagus, stomach, eyes, nose and that they all function in perfect condition and conditions.
Retinol, name received for its function in our retinas.
It is also known by the name of retinol because it intervenes in the state of our retinas.
Vitamin A generates the necessary pimples for the proper functioning of our retinas and eyes in general. A good intake of vitamin A will help in the maintenance of your eyes favoring better vision and that it does not deteriorate over the years.
Besides, it will also help in lactation periods in women and fertility in general for both genders. This vitamin is very important for embryonic growth, especially for the growth of the locomotor system, specifically in the bones.
Keep your immune system in perfect condition.
In addition, our immune system will be strengthened. This vitamin promotes the production of white blood cells that will help us to have a more resistant body to diseases, infections and injuries. We will stand firm against external pathogens.
Vitamin A can be found in a wide variety of foods, and its daily requirement is not very high. However, it is always good to take a nutritional supplement that contains a large amount of micronutrients, vitamins and minerals, such as a polyvitamin.
The recommended daily intake can be around 900 micrograms per day. Taking care not to have an excess of vitamins that is to say a vitaminis. Since this vitamin together with E are difficult to excrete via urine. It can lead to a series of pathologies such as blurred vision, nausea, trouble falling asleep, feeling tired….
Broccoli and carrots sources of vitamin A.
Vitamin A can be found, for example, in broccoli and carrots, spinach, lettuce, pumpkin and the livers generally of almost all meats.
Taking a supplement with vitamin A ensures that we are not deficient in this essential micronutrient. Low levels of vitamin can lead to problems in our eyes. For example dryness in the same or problems to see in spaces of dim light or at night. As we have said, vitamin A is essential for the promotion of the mucous membranes that allow the good hydration of our eyes.
Its absence can lead to less resistance to infections and external parasites. This would cause our wounds to take much longer to heal and heal. In the long run it can lead to a big problem favoring the appearance of other more serious diseases or amputations.