We all know Vitamin A is an indispensable essential nutrient that helps boost the body’s immune system. But did you know that along with helping boost overall health, vitamin A carries specific benefits for your eyes and skin?
If you’re eager to keep your skin glowing and your eyes healthy, the information provided below will help you understand the benefits that Vitamin A delivers for good vision and healthy skin.
What is Vitamin A?
Vitamin A is an antioxidant vitamin that fosters the development of a healthy immune system and aids cell growth. There are two major types of Vitamin A; ‘Beta-Carotene’ that which comes from plants i.e. fruit and vegetables and ‘Retinoids’ found in animal products i.e. fish, meat and dairy.
Once inside the human body, Vitamin A helps stimulate the production of white blood cells. With Vitamin A support, your blood cells can make accurate replicates of themselves during the cell division process. This in turn regulates cell growth and reduces the risk of cancer and many other diseases caused due to cell abnormalities.
Vitamin A for Skin
Oily skin resulting in acne is one of the most common problems women have been facing since time immemorial. Acne is caused by bacteria feeding on oil in the pores of your skin.
Have you ever taken acne medication? Do you know what they contain? That’s right, most acne medication consists of high Vitamin A supplementsthat work to repair and shrink the sebaceous glands so that pores and oil generated on the skin is visibly reduced. It also minimizes inflammation and redness caused by pimples and contains antioxidants that help protect cells from pollutants, repair damaged skin and reduce infection.
Caution for People with Dry Skin
If you suffer from dry or dry-to-normal skin conditions, you might want to exercise a little caution when using Vitamin A. That’s because excessive use may lead to excessive dryness of skin, irritation, flaking and peeling of skin.
On the other hand, if you’ve got oily skin, Vitamin A supplements can help you overcome that problem and get you that glowing skin you desire!
Vitamin a for Eyes
Vitamin A does more than just build up the immune system and keep your skin healthy and supple – it also helps you improve your vision and keep your eyes healthy!
In particular, Vitamin A has been seen effective for the treatment of dry eyes. In fact, did you know that many of the over-the-counter eye drops contain Vitamin A in their formula?
Rods and cones make up the retina of the eye. Rods are responsible for low light (night), where as cones are responsible for daylight vision and ability to differentiate colors. Vitamin A helps generate visual pigments in the eyes which helps to improve both night and daylight vision.
Furthermore, Vitamin A helps significantly reduces the risk of cataracts, macular degeneration, glaucoma and other age-related ocular diseases.
Dosage & Precautions
The recommended daily intake of Vitamin A should be limited to 300 micrograms (1,000 IU) to 600 mcg (2,000 IU) for children below the age of 18, 900 mcg (3,000 IU) for men, 700 mcg (2,300 IU) for women and 770 mcg (2,600 UI) for pregnant women above the age of 18.
High doses of Vitamin A is are most likely to do more harm than good, overdosing on any multivitamin supplement may cause serious side effects. Don’t go overboard by exceeding the stated dose as it ups the chances of liver failure, bone weakening and may also damage the central nervous system over a period of prolonged use. Large amounts of this Vitamin can also cause birth defects and complications during pregnancy.
A balanced diet coupled with the right use of Vitamin A supplements is an excellent way to ensure you retain good vision and healthy skin for the years to come.