– Published in 2022 November 18, 08:00
– Updated in 2022 November 17 11:41 a.m
When it comes to staying healthy and keeping your body functioning optimally, vitamin A is essential. It contributes to the well-being of our vision, our immune system, metabolism… But its role does not end there: vitamin A also has antioxidant properties that can help protect cells from damage caused by radicals. free.
You can get vitamin A from many sources different foodsuch as salmon, spinach and other leafy vegetables, milk, cheese, egg yolk, organ meats, beef liver, broccoli, pumpkin, carrots, cantaloupe, mango and apricots. In addition, some breakfast cereals are fortified with vitamin A.
When we are adults, we must try to use nigh 700 grams of vitamin A per day (for women and 900 grams for men). However, depending on our lifestyle and habits, we may not consume as much vitamin as we need. And this can affect our health. To avoid health complications related to vitamin A deficiency, you should pay attention to the following symptoms:
Dry eyes can be one of the first signs of vitamin A deficiency. Our eyes are covered with a layer of liquid called the tear film, which is designed to protect and lubricate the eyes, keeping the color clear. eyes When the tear film is not of good quality, dry eye symptoms can occur. This is the first symptom of vitamin A deficiency and is called Bit stains, (these are white foamy corneal lesions).
Night blindness is one of the early signs of vitamin A deficiency, as it is an essential element protein rhodopsin. This protein absorbs light passing through the retina of the eye and is essential for good night vision.
Poor wound healing:
Vitamin A is essential for proper wound healing because it controls excess inflammation in your body.
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Highlighting Dry Skin:
Lack of vitamin A in the body is not the only cause very dry skin eczema (or other skin problems). But she plays a big role. When you look at the ingredients in your cosmetic products, retinol is an ingredient that is often associated with it. Looks like retinol is actually a derivative of vitamin A and has many benefits for the skin, including reducing wrinkles, smoothing skin texture, and more. It makes sense that a lack of vitamin A can play a role in skin problems.
We know that vitamin A plays an important role in many reproductive processes because of animal studies. However, more research is needed to see if vitamin A deficiency is linked fertility problems for men and women.