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Top Tips: All About Vitamin A

Vitamin A was first discovered by Polish biochemist Casimir Funk way back in 1912. He termed the word vitamine, which was later given the name vitamin we know today. Funk was first to discover vitamins as we know them. Since vitamin A was the first one discovered, it was given the letter “A” in the title of the vitamin.

Vitamin A is found in natural foods like oranges and yellow fruits. It can also be found in vegetables like spinach. When found in vegetables, vitamin A is water soluble, coming in the form of beta carotene. The beta carotene form of vitamin A may be eliminated from your body through natural processes, making it a particularly good way to get vitamin A.

The body requires Vitamin A every day to maintain healthy skin and eyesight health. Many people say carrots provide enough vitamin A to prevent you from developing night blindness. In fact, ancient Egyptian doctors prescribed liver during that time, which they said contained enough vitamin A to avoid night blindness. Vitamin A is also a well known antioxidant. This makes it perfect to reduce the risk of cancer and slow down the aging process. Along with these benefits, it helps to maintain a healthy immune system to boot.

To obtain the appropriate absorption of vitamin A, you will also need to consume fat believe it or not. Those who happen to be on a restricted or low fat diet, may not be getting sufficient levels of vitamin A from your supplements that they think. To maintain the proper absorption of vitamin A in your diet, you will need to consume an appropriate level of protein. Protein combines with vitamin A to make it more potent and to help it move through the entire body.

On a given day, the average person should be consume approximately 5,000 international units, or IU's, of vitamin A. You may need to consume more or less than this depending on your age or health. As mentioned earlier, perhaps the safest form of vitamin A is beta carotene, and it can be taken in significantly larger doses. Regardless of your age, you can feel safe in consuming high amounts of vitamin A if beta carotene is your choice of consumption.

There can be significant problems that develop if you don’t consume enough vitamin A in your diet on a regular basis. You will ultimately end up with a deficiency. Any deficiency is never good as it can lead to skin problems, night blindness, and even increased infections. A prolonged deficiency in vitamin A can elevate your risk for cancer as well. You will also miss out on any benefits of anti aging that the vitamin might have. If you have a deficiency you should begin taking it immediately. However, the effects wouldn’t be the same as they would be if you maintained the appropriate amount on a daily basis.

But, if you are getting too much vitamin A, you’ll put yourself at risk for pain in your abdomen, joints, and bones. Even though too much or not enough can cause you serious side effects, you should always get the right amount in your diet. Vitamin A is very important, and should always be included in your diet. You can find it in many foods, or take supplements that include the well needed vitamin. If you are going to take supplements, make sure that they provide the right amounts. As with any supplement, balance is key.

 

Supplement Vitamin News and Information


 

Supplement Vitamin News


"C" The Way To Health
North American Press Syndicate, NY - 13 hours ago
That's why health professionals recommend taking a vitamin C supplement. However, not all vitamin C is the same. The supplement is typically taken in the ...


Canada.com

Vitamin C, E Supplements Won't Help Prevent Cancer
Washington Post, United States - Nov 16, 2008
The study included almost 15000 male physicians who were randomly assigned to take a 500 milligram vitamin C supplement daily and 400 international units of ...
Supplements don't help prevent prostate cancer Newsday
Study: Vitamins E and C Fail to Prevent Cancer in Men New York Times
Vitamin C, E Pills Fail to Prevent Cancer WebMD
Food Consumer - eFluxMedia
all 426 news articles


All Rights Reserved
Nantucket Independent,  USA - 13 hours ago
Banana- High in potassium, fiber, magnesium and B6, bananas also contain Vitamin C. Mash up a little and mix with regular food. ...


Lack Of Vitamin D Can Double Your Risk Of Stroke
WBZ, MA - Dec 1, 2008
And some would advise older Americans to go ahead and take a daily Vitamin D supplement just as a precaution. But, of course, check with your doctor first.


B vitamins may aid older women
South Bend Tribune (subscription), IN - Dec 2, 2008
A study analyzed data on 5442 middle-aged and older women who had been randomly assigned to take a vitamin B supplement (containing B6, B12 and folic acid) ...

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