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.

Wednesday, April 2, 2008

Posture - To What Percent Can Posture Actually Improve?

I was recently asked, "How can actually improve posture percent?" Is it 100%, or should we just accept that you meet, have poor posture. There are a few factors that determine how much of your body position, you can again. The primary question is, the health of your bones spine.

The not only in this way grow, but the muscles are what keep it in that location. Due to the change in the muscles around a healthy spine, there is no reason why you should not back 100% of your posture.

If your spine is fixed, or just stuck, chiropractors can work wonders, as they are in the spine move and functioning again. If you strengthen the muscles around the spine is not working properly, you can still have a large percentage of body position, but it may not be 100% depending on the severity of the spinal cord fixations.

If your spine has degenerated and /or fused In each area (which takes a while, and is more common in people over 40, with mergers as well as later in life - think 60s), then your goal is not really to 100% to restore your posture. The best thing would be things from getting worse, but you should notice a difference in your appearance and how you feel, even if your attitude is not fully restored.

If areas of your spine shape have changed, as can happen with the future The widow stages of the hump, then you will not be 100% of your posture. Their goal is to improve the appearance of the hump and things from getting worse. The longer your spine is in this position is, the more likely it is that it stays that way.

The last two factors (and a degeneration of the spinal column, the form has been changed) are a small percentage of the population. If anything, more people will fall into the category of regions with their spine, which not only works correctly.

Your age, current activity and health to determine the type of results that you can expect, but I still believe that most people can achieve a good attitude in line with efforts.

Article Source: http://EzineArticles.com/?expert=Natalie_Cordova,_D.C.

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