Thursday, November 17, 2011

Light On Sunshine Vitamin


Most people reading this will be surprised by the association of vitamin D and reduced rates of cancer, resistance to tuberculosis, influenza and others. The idea is that vitamin D is for osteoporosis. A condition known as rickets and bone degradation are both known to be caused by lack of vitamin D. The rumor of cod liver oil is mainly based on its ability to prevent these conditions. The early relationship between vitamin D and bone health was the first of this vitamin. A strange thing about vitamin D is that it is not a vitamin in the ordinary sense.

The usual definition of a vitamin is that the nutrients that we need to eat, because we can not have them in the body. But humans are easy to make vitamin D through sunlight. Being exposed to a specific wavelength of ultraviolet light, vitamin D in the skin, is both a strength and a weakness. The ability to produce vitamin D can free us from complete dependence on a single food source, but it also means that people can easily become deficient in vitamin D. Vitamin D deficiency decreases the immune response, increases susceptibility to influenza, and is linked to certain cancers.

Vitamin D usually refers to the fat-soluble vitamin that is found only in certain foods. Fish liver oils of fish are the richest sources of this vitamin, mineral, fortified milk and other fortified foods are the primary sources of the American diet. In fact, it is a public health policy in the United States to fortify milk with 400 IU of vitamin D per gallon. Since digestive disorders can interfere with the acquisition of vitamin D, which suffer from liver dysfunction, Crohn disease, and the elderly are usually easily at risk of developing vitamin D deficiency The poor intake of food is extremely unpleasant for those who also receive inadequate exposure to sunlight. Vitamin D is an important regulator of calcium in the body, because it controls skeletal development and bone mineralization.

Most famous role of vitamin D s related to bone health, such as osteoporosis because of an imbalance in bone formation and restoration of bone and a decrease of vitamin D to reduce the absorption of calcium. Although the benefits on bone health are likely to be superior to calcium, vitamin D is not a panacea for the solution of bone problems. Integration is especially useful in conditions of failure. However, there are recent findings that vitamin D may be more effective when used in combination with calcium and vitamin D improve bone health.

There are other factors that are related to vitamin D status of the body Vitamin D deficiency can cause a high turnover of bone mineral in adults, leading to loss of bone mineral density, soft bones, and bone pain. Psoriasis is often enhanced by sun exposure. When the season is not useful, ointments based on analogues of vitamin D are used to manage the high turnover of skin cells in psoriasis.

In a bad mood often associated with age and recent data suggest that low vitamin D levels are associated with poor mood. Seasonal affective disorder has proven to be an effective treatment with vitamin D. Calcium and D3 have been shown to have little effect on preventing weight gain. In addition, there is growing evidence that vitamin D may play a role in diabetes as well. Have you had your Vitamin D today? Vitamin D supplements are available at your local health food store.

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