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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.

Tuesday, September 9, 2008

Vitamin D and Omega 3 Vs Type I Diabetes

There may indicate the body of science supports that vitamin D-May in the provision of support for protection against the development of type 1 diabetes and to increase the child at a high level of wellness,

According on data from five observational studies , Infants,
�
received vitamin D were 29 percent less likely
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develop type 1 diabetes as non-supplemented infants reported
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review in the Archives of Disease in Childhood.

Type 1 diabetes occurs when people are unable to take all
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insulin after the cells in the pancreas were damaged, thought
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an autoimmune response. The disease is most common in
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people of European descent, with around two million Europeans and
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North Americans affected.

In addition, the incidence of the disease is on the rise around
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three percent per year, according to Zipitis and Akobeng. The
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number of new cases is estimated to rise 40 percent between 2000
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and 2010.

In addition to an approximate 30 percent Ermaigung to the risk of
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development of type 1 diabetes, Zipitis and Akobeng also noted "some
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evidence of a dose-response effect, with those with higher amounts
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of vitamin D is set to a lower risk of developing type 1 diabetes. "

They also noted that the timing of the supplements could also be a
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factor for type-1 diabetes risk, with supplementation of vitamin
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D-rich liver oil between the ages of seven and 12 months for a 45
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percent lower risk, compared to infants between 0 and supplemented
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six months after age.

The mechanism by which vitamin D supplementation May protection against
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the development of the disease is unclear, said the researchers, but
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proof that vitamin D may play a role in the immune
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system. There are also suggestions that vitamin D Vitamin May
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prevent dysfunction in the beta cells (cells in the pancreas) caused by
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a class of proteins called cytokines. Scientific evidence that a dietary supplement, as a whole immune booster, a child at a high level wellness.

Omega-3 benefits

In September 2007, researchers from the University of Colorado in
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Denver reported that an increased intake of omega-3 fatty acids
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marine sources can reduce a child's risk of developing type-1
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diabetes by 55 per cent.

The study, published in the Journal of the American Medical
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Association, looked at 1770 children with high risk of developing type --
� diabetes.

Interestingly
1, a newly established clinical trial, called "The
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Nutritional intervention for the prevention of type 1 diabetes, "
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tests, if dietary supplementation with anti-inflammatory doses
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DHA during pregnancy and early childhood islet cells could inhibit
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inflammatory events key to the development of type 1 diabetes. The food supplements DHA in some vitamins for women, including the Pre-Natal Vitamins.

Source: Archives of Disease in Childhood (British Medical Journal)
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Published online ahead of print, doi: 10.1136 /adc.2007. 128579
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"vitamin D supplementation in early childhood and risk for Type 1
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diabetes: a systematic review and meta-analysis "
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Authors: C. S. Zipitis and A.K. Akobeng

 

Kathryn Allison is a Registered Nurse who specialized in total immune booster, high-level wellness, and vitamins for women

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

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