1. Vitamin A for eye health
Sight, or vision, is the most important of our five senses. This manifests itself through the eyes, an organ that must be taken care of. To keep them healthy, lead a healthy lifestyle and eat foods rich in vitamin A. benefits of this vitamin for vision many.
Retinol and night vision
Vitamin A ensures good night vision. Indeed, in the form of retinol, vitamin A is involved in the development of cones and rods. They are part of the retina and, among other things, are responsible for night vision. Lack of vitamin A primarily leads to poor adaptation of the eyes to the dark.
Beta-carotene and eye diseases
Adequate intake of carotenoids such as beta carotene, a precursor to vitamin A, helps prevent vision diseases, such as age-related macular degeneration (AMD). Daily consumption of fruits and vegetables rich in retinol or beta-carotene replenishes the body’s stores of vitamin A. It helps keep your eyes healthy.
2. Vitamin A for beautiful skin
The skin protects the body from external aggressions. It needs to be nourished with vitamins and minerals to stay healthy. A foods of animal or plant origin rich in vitamin A strengthens the skin. Follow a diet of colorful vegetables and fruits. The carotenoids in them give you beautiful skin and a glowing complexion. Together with vitamin E and vitamin C, vitamin A forms an effective protective barrier of the epidermis.
3. Healthy hair thanks to vitamin A
Vitamin A benefits don’t stop at the eyes and skin. It is also an asset to your hair health. Beta-carotene or provitamin A has antioxidant properties. It is known for its protective role in the hair fiber. Fat producer, vitamin A produces softer and shinier hair. For healthy hair, regularly eat foods rich in carotenoids such as carrots, mangoes or even dandelions.
4. Strengthen the immune system with vitamin A
Vitamin A is an essential vitamin for the functioning of the human body. Vitamin A deficiency can cause blindness and can be fatal. Vitamin A is involved in the production of lymphocytes and white blood cells. They strengthen the immune system and help the body protect against the development of the disease.
Vitamin A is found in the form of retinol in foods of animal origin such as liver, eggs, fish oil or dairy products. There are also carrots, pumpkin, spinach or kale, which are rich in beta-carotenean excellent source of vitamin A.
5. Vitamin A – a vitamin that helps heal wounds
Vitamin A has the ability to regenerate cells. It contributes to the healing of the skin and is an excellent anti-wrinkle product. Is your skin dry or damaged from prolonged exposure to the sun? Select a cream enriched with vitamin A. Moisturizes the skin and restores its elasticity.
To meet the body’s vitamin A needs, consume animal products rich in retinol, such as liver or eggs. Combine them with fruits and vegetables, such as carrots or sweet potatoes, which are rich in beta-carotene or provitamin A.
6. Delay the signs of aging with vitamin A
Vitamin A together with vitamins C and E form a trio of powerful antioxidants. Vitamin A is found products rich in carotenoids like beta carotene. It helps fight free radicals that cause skin aging and immune system depletion. So using vitamin A cream helps reduce the signs of skin aging.
Use fruits and vegetables, sources of beta-carotene, such as mangoes, apricots or melons can be supplemented with vitamin A. You can also find this vitamin in cream, eggs or liver. If necessary, vitamin A can be given as a dietary supplement. L’cod liver oil is a great example.
Vitamin A: Avoid excess
Vitamin A is necessary tissue and bone growth. It is necessary for the development of the embryo. Vitamin A deficiency in pregnant women can cause many problems for the baby. However, an excess of vitamin A is not recommended. He is toxic to the body.
- Excessive absorption of retinol promotes the development of osteoporosis.
- Excess vitamin A in pregnant women can cause birth defects.
These precautions are related to retinol, a form of vitamin A found in animal foods such as liver or eggs. There is no beta-carotene, a precursor to vitamin A there is no excess risk to the body.
Vitamin A finds its sources in food. It keeps men, women and children healthy. A vitamin A deficiency or excess cause unwanted effects. Follow the recommended dietary allowance to get the full benefits of vitamin A. There are 650 for women, 750 for men, and 450-550 for children.