All Questions Answered About Vitamin A

Vitamin A

What is vitamin A?

Vitamin A is a fat-soluble vitamin that is actually present in numerous foods.

There are two distinct sorts of vitamin A. The main sort, preformed vitamin A which is found in meat, poultry, fish, and dairy items and the second sort, pro vitamin A which is found in organic products, vegetables, and other plant-based items. The most well-known kind of pro vitamin A in foods and dietary supplements is beta-carotene.

When should you take vitamin A?

Vitamin A should be taken to prevent or treat low levels of the vitamin in people who cannot have enough of this vitamin through their diet alone. Most people who eat a healthy balanced diet do not need extra vitamin A. Though, some conditions (such as protein deficiency, diabetes, hyperthyroidism, liver/pancreas problems) can root low levels of vitamin A. Vitamin A plays a very integral role in the overall health. It is needed for growth and bone development and to maintain skin health and eyesight.

What are the possible risks of low levels of vitamin A?

Low levels of vitamin A may cause vision problems such as night blindness and permanent eye damage.

How should you use vitamin A?

Take this vitamin once every day by mouth with or without food. Follow all directions on the product packaging, or take as directed by your health care professional. If you are indeterminate about any of the information, refer to your doctor or pharmacist for clear information instead of assuming on your own.

What happens when you take excessive dose of vitamin A?

Upon taking excess of vitamin A body responds by causing nausea, dizziness and numbness so these symptoms in moderation indicate that you should stop taking vitamin A before they worsen. Consult your health care professional for advice regarding this.

What are the side effects of vitamin A?

This vitamin usually does not have any side effect when consumed in recommended doses. If you have any uncommon effects, contact your doctor or pharmacist immediately.

What is recommended daily dose if vitamin A?

The amount of vitamin A you need depends totally on your age and status of re production. Recommended intakes for vitamins A for people aged 14 years and older range between 700 and 900 micro grams (mcg) of reti0nal activity equivalents (RAE) per day. However, recommended intakes for women who are baby feeding range between 1,200 and 1,300 RAE. Lower values are recommended for infants and children younger than 14.

 

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By : Natural Health News


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