Saturday, March 12, 2011

Vitamin D Health Benefits

Vitamin D and pre-eclampsia

Preeclampsia is a devastating systemic disorder characterized by proteinuria (protein in urine), hypertension and edema. This disorder can cause serious health problems for mother and fetus: pre-eclampsia can cause premature labor and is the leading cause of maternal and infant illness and death worldwide (causing some 76,000 deaths per year). Preeclampsia is undoubtedly an issue that greatly affects mothers and newborns. The cause remains unknown, however, a study by the University of Pittsburgh found that vitamin D deficiency early in pregnancy is associated with a five-fold risk of developing preeclampsia.

Vitamin D and diabetes Justify Full
Most people in Western societies are familiar with diabetes, especially diabetes type II. Type II diabetes is highly publicized since most diabetes sufferers are affected by this particular affliction. However, the smaller subset, those suffering from type I diabetes, have a small advantage over their counterparts. Recent research has shown that those who receive high amounts of vitamin D during childhood have a lower risk of developing type I diabetes later in life, the greater the amount of vitamin D, the greater the benefit.

Type I diabetes is different than type II in the fact that, arising from insulin resistance, but occurs because the insulin producing beta cells in the pancreas are destroyed by an immune system itself, to from early childhood. Although most commonly found among Europeans and Americans, which can affect people of all walks of life.

Vitamin D and cancer

Vitamin D has also been associated with better outcomes in cancer. In breast, colon and prostate cancer, the bright sunshine vitamin has been shown to suppress cancer growth and the formation of blood vessels that feed cancer cells. Moreover, in a study of breast cancer, 24 percent in breast cancer study had adequate levels of vitamin at the time of diagnosis. Those who were deficient were more likely to have cancer metastasize or recur ten years later. Moreover, 73 percent of people with disabilities were more likely to die.

A study in the International Journal of Cancer found that vitamin D protects cells from oxidative stress. This study used the most biologically active form of vitamin A, vitamin D3, along with epithelial cells of human malignant prostate. Metabolism of cells produces free radicals that can damage DNA and contribute to cancer formation and accelerated aging. Vitamin D links with a gene that increases its activity and produces an enzyme that fights free radicals in the cell cleaning substances that damage DNA. This relieves stress and keeps cells healthy cells.

Vitamin D and brain function

Because of the many vitamin D receptors in the brain, it was discovered that vitamin D plays an important role in maintaining and achieving a healthy mind. Although more research in this area in particular the roles of vitamin D is needed, it is worth mentioning since vitamin D is indicated in children with brain dysfunction (its exact mechanism remains unclear at present).

Despite behavioral and cognitive difficulties and their association with low levels of vitamin D is still a bit vague, which is known as low vitamin D levels affect depression in the elderly. Accompanied by an overactive parathyroid, low vitamin D levels have been implicated to increase depression in older adults, and other mental disorders. This information is particularly important because, instead of treating patients with dangerous psychotropic medications have dangerous side effects, depression could in future be treated with a higher intake of vitamin D or more calcium and exposure to sunlight.

Supplementation

Now that many of the health benefits of vitamin D has been shown, it is time to describe where to find this vitamin and that it needs more. The major source of this vitamin is the sun. Contrary to popular belief, spending time in the sun daily is not deadly. Although there is no such thing as too much of something good, do not spend time in the sun is not the best alternative. Lighter individuals need less time than darker individuals, about 15 minutes in the sun a day. For the more obscure, more time is needed for 15 minutes (30 minutes).

Another source is through diet. Raw milk naturally contains vitamin D, but most dietary source should be the cod liver oil.

To summarize all this information is completed in the vitamin if people get plenty of sunshine, raw milk, and cod liver oil, many will surely reap the benefits of this vitamin.

In general, vitamin D has been underestimated for years in their capabilities and their health benefits. The future only has more data on the importance of this vitamin, therefore, supplementation should be more emphasized.

1 comment:

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