Overview

A vitamin is an organic compound required as a nutrient in tiny amounts by an organism. A compound is called a vitamin when it cannot be synthesized in sufficient quantities by an organism, and must be obtained from the diet. Thus, the term is conditional both on the circumstances and the particular organism. For example, ascorbic acid functions as vitamin C for some animals but not others, and vitamins D and K are required in the human diet only in certain circumstances.

Vitamins are classified by their biological and chemical activity, not their structure. Thus, each "vitamin" actually refers to a number of vitamer compounds, which form a set of distinct chemical compounds that show the biological activity of a particular vitamin. Such a set of chemicals are grouped under an alphabetized vitamin "generic descriptor" title, such as "vitamin A," which (for example) includes retinal, retinol, and many carotenoids. Vitamers are often inter-convertible in the body. The term vitamin does not include other essential nutrients such as dietary minerals, essential fatty acids, or essential amino acids, nor does it encompass the large number of other nutrients that promote health but are otherwise required less often.

Sunday, November 2, 2008

Is Laser Tattoo Removal For Me?

A tattoo is an art form in the body, anywhere on the body that helps people, vocalize what their hobbies, favorite teams, significant others and way of life are. This form of art has been around for hundreds of years and has proved incredibly popular in the United States. Doctors estimate that nearly 10 million people in the United States today have tattoos.

The process of removing a tattoo can be either simple and painless for the most part, or it can be difficult and leave ugly scars and marks on the body where the tattoo once was. Because of modern technology, there were developments in the tattoo removal, with lasers. The procedure is known as a laser tattoo removal. This procedure can be extremely effective, if an unwanted tattoo removed from the body of a person.

The process of laser tattoo removal includes the use of a laser and light rays. The laser projects large quantities of light on the part of the body with tattoos. The high intensity of light from the laser targets the pigment of the tattoo. Ultimately, the decline in the light of the tattoo pigment and make them disappear from the body.

Once the laser tattoo removal is completed the area should be treated as maintained sunburn. There should be packaged in a sterile dressing and should not be subjected to sunlight at least until three days later. It could be some swelling and pain at the beginning and if it continues, you should consult a doctor immediately.

 

More information on laser tattoo removal and a laser tattoo removal clinic in your area is just a click away.

Article Source: http://EzineArticles.com/?expert=Violet_Williams

0 comments: