Vitamin A InformationWhat does vitamin A do? This antioxidant forms part of a group of compounds, which are essential for our health. The word vitamin comes from a combined latin word: "vital" which means necessary for life, and "amine" which is an organic compound. 
They were given this name by polish chemist Casimir Funk in 1912. Our bodies (with some exceptions) can't produce vitamins, so we need to obtain them, in small amounts from our diet.They occur naturally in plants and animals. There are 13 of them identified, which can be divided in two groups:
This compound is a fat soluble vitamin. Our bodies can't produce it, that is why we have to obtain it from food. Find out here food rich in this antioxidant skin vitamins . Our organism stores this compound in the liver. Benefits Of Vitamin A As an antioxidant it has many benefits: Beta carotene eyesight- Its antioxidant power is very important for our eyesight preventing
Strengthen the immune system, preventing many infectious diseases such as:
Vitamin A Skin I believe it does. It is essential for our skin because:
Vitamin A Side Effects A lack of it could lead to:
An excess of it can lead to toxicity. Carotenoids 
Have you ever wondered why carrots are orange, or tomatoes are red? Well, this is due to certain pigments called carotenoids.Carotenoids provide red, yellow and orange colours to fruits and vegetables, and can be converted into vitamin A. The most well known carotenoids are:
There are around 600 identified carotenoids. Some of these are converted into provitamin A compounds, meaning that they are converted to retinol, which is an active form of this vitamin. The most effective is beta-carotene. Beta Carotene Benefits The health benefits of beta carotene are great. Carotenoids have important antioxidant properties helping with:
So to improve our health it makes good sense to include in our daily diet beta carotene food. There is a condition called "carotenodermia" where your skin becomes yellow or orange. This is a consequence of beta carote overdose but don't worry is totally harmless. Are you interested in skin care and other related topics? Then, why not subscribe to the free monthly newsletter to receive articles and the latest news about beauty and skin care. Your email address is safe with us, we hate spam as much as you do.
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