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Vitamin A is the first letter of the alphabet for namebecause was the first vitamin to be discovered. It was found that vitamin A has many applications in the body including keeping eyes healthy, aiding growth and cellular immune boostthe too. However, vitamin A is not only absorbeddirectly but also by the body converts beta-carotene into vitamin A. Vitamin A is found in certain foods like eggs, milk, meat and liver. Beta-carotene, which the body can convertinto vitamin A is present in many fruits and vegetables, especially red, orange and green, the color.

Point mostimportant remember that eating too much pure vitamin can be toxic. E 'essential recommendeddaily level is not high for vitamin A. The recommended amount of vitamin A varies from person dependingon age, gender and other factors. Although the actual amount of vitamin A consumed may be toxic if we take into account recommendeddaily is exceeded, there is a limit much higher than beta-carotene can be consumed. There is desirable toconcentrate to get the highest amount of beta carotenewhich body can then convert into vitamin A, rather than consume large quantities of pure vitamin A rich foods.

Many you remember saying that eating carrotshelps Lotti is seen in the dark Athat and the vitamin is produced by high levels of beta-carotene in vegetables that arefound. Other foods have a high level ofbeta carotene can be converted into one include tomatoes and dark green leafy vegetables like spinach vitamin. Beta-carotene is not only used a vitamin, but it is also apowerful antioxidant in itself. None of beta-carotene, which is absorbed is wasted anyexcess converted into vitamin A has been used is tofight the harmful effects of free radicals in the body.

Alsohelps vitamin A against infection and disease, helping the parties to the tissues that line various body parts, including the eyes, mouth, nose, throat and lungs, grow and repair them if aredamaged to prevent 'infection. Children need many ofvitamin to help their bones and teeth grow properly.

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