Vitamin A was given the starting letter of the alphabet for a name because it was the first vitamin to be discovered. It was found that vitamin A or liquid vitamin a has a large number of uses in the body including keeping eyes healthy, aiding cell growth and also helping boost the immune system. However, vitamin A is created by the body by converting beta carotene into vitamin A as well as being absorbed directly.

Vitamin A itself is found in a number of foods such as eggs, milk, liver and meat. Beta carotene that the body can convert into vitamin A is found in many vegetables and fruits , especially the red, orange and green coloured ones. The most significant point to remember that consuming too much pure vitamin A can be toxic. It is all important not to exceed the recommended daily allowance for vitamin A. The literal recommended allowance of vitamin A varies depending on a person’s sex, age and other factors. While the actual amount of vitamin A consumed may be toxic if the recommended daily allowance is exceeded, there is a far higher limit to how much beta carotene can be consumed. Therefore Rather than consuming vast quantities of pure vitamin A rich foods, it is advisable to concentrate on obtaining the greatest amount of beta carotene which the body can then convert to vitamin A.
A lot of us have heard the health care tip that eating lots of carrots helps you to see in the dark and that is down to the vitamin A that is produced from the high levels of beta carotene that are found in the vegetables. Other foods which have high levels of beta carotene that can be converted to vitamin A include tomatoes and dark green leafy vegetables, such as spinach. A powerful antioxidant in itself, beta carotene is not only used to form vitamin a. The beta caroetne that os absorbed is never wasted as any excess after conversion to vitamin A has taken place is used to fight the harmful free radicals within the body. Liquid vitamins A also helps fight illnesses and infections by helping tissues that line various parts of the body, including themouth, eyes, lungs,nose and throat, to grow and also to repair them if they are damaged to prevent infection. Plenty of vitamin A is required by children to help their bones and teeth to develop properly.