Even healthy eaters may fall short of vitamins and mineral due to bad food production and cooking methods. Vitamin A is fat soluble which does bodily functions, such as proper vision, strong immune system, reproduction, and good skin health.
Vitamin A is found mainly in orange vegetables as they contain carotenoids such as carrot, sweet potatoes, pumpkin. Other foods that contain vitamin A are green leafy vegetables, eggs, and cantaloupes.
Vitamin A deficiency is the leading cause of preventable blindness in children. An estimated 250,000 to 500,000 children become blind every year because of vitamin A deficiency.
Those who are at high risk of vitamin A deficiency are pregnant women, children, breastfeeding mothers. Vitamin A deficiency is more common in developing countries such as South East Asia and Africa.
Here are the ways in which Vitamin A can benefit you.
1. Vitamin A is the necessity of eyes.
Vitamin A plays an important role in your vision and keeping your eyes healthy. Vitamin helps in production of “rods” that help in vision at night. Vitamin A deficiency stops the production of “rods”, leading to night blindness. Your eye also needs vitamin A to nourish other parts of your eye, including the cornea. Without enough vitamin A, your eyes cannot produce enough tears or moisture to keep them properly moist and make your feel dry. Dry eyes, or the inability to produce tears, is one of the first signs of vitamin A deficiency.
2. It makes your skin smooth.
Vitamin A important for repair of skin cells. It helps in inflammation of skin like eczema and psoriasis. It may help you keep your skin away from dryness and make you feel soft and smooth. Vitamin A is beneficial in eczema to subside itchy and dry skin.
As vitamin A can help in reducing skin inflammation, it can be beneficial to treat acne as well.
Vitamin A is also necessary for collagen production at the time of wound healing. Wounds that do not heal well after injury or surgery may be linked to low vitamin A levels. It helps in strengthening of skin.
3. It helps you in having baby.
Trying to conceive a baby and done with almost every test. But still cant conceive. You need to get your Vitamin A level checked as well. If its below the required amount take supplements for vitamin A. Vitamin A is necessary for reproduction in both men and women, as well as proper development in babies. Vitamin A can be the reason behind miscarriages and infertility as well. Low vitamin A in parents may also lead to miscarriages or birth defects.
4. It may help in growth of your child.
Vitamin A deficiency can cause stunt growth of your child. This is because vitamin A is necessary for the proper development of the human body.
Vitamin A is valuable to overall health. However, too much of any thing can be dangerous. People rarely get too much vitamin A from diet alone. Hypervitaminosis A, or vitamin A toxicity, typically results from taking high-dose supplements over long periods of time.
Excess vitamin A is stored in the liver and can lead to toxicity and problematic symptoms, such as vision changes, swelling of the bones, dry and rough skin, mouth ulcers and confusion.
Nursing women need more Vitamin A, while children need less.However, most healthy adults need 700–900 mcg per day.