Effects of Sun Bathing

Take pleasure in the sun considered be the most delightful way to spend a holiday or even just one hour or two. But almost all of us have suffered from sunburn at some time in his/her lives. This condition is extremely itchy and painful. Too much time spend under the sun can also lead to headaches, skin pain and also increase the risk of serious diseases such as cancer.Although researchers have linked vitamin D deficiency with cancer and other health conditions like osteoporosis and osteomalacia, hypertension, heart diseases and diabetes in adults and rickets in children. It has been recorded that each year fifty to sixty thousands individuals in U.S. die prematurely from cancers caused by lack of vitamin D

Though previous studies have established that vitamin D and sun exposure can protect against infectious diseases but according to the FDA, approximately 1 in 5 people in the U. S. will be diagnosed with skin cancer at some point in their lives. The most important, preventable cause of skin cancer is extreme exposure to the sun rays.

Exposure to ultraviolet radiation is known to be an important cause of skin cancers. As these rays induce DNA damage, however for the non-melanoma skin cancers, cumulative sun exposure is believed to be essential. The prevalence of all skin cancers is rising day by day.

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The findings of a new research suggest that low levels of vitamin D may increase death risk from heart disease and other causes. It provides critical evidence about the role of vitamin D for good sound health.

The study found that the patients who had the lowest levels of vitamin D in their blood had two times higher odds to die from any disease in the coming eight years of their lives than those whose levels of vitamin D were at the highest levels.

According to experts, these results mustn’t be seen as a reason to spend hours in the sun and start popping vitamin D pills. …Click here to read more

Various diseases have long been associated with the low blood levels of ‘vitamin-D’. It is general assumption worldwide that the ‘vitamin-D’ is a good supplement and helps preventing many diseases. Scientists however, feel that this existing assumption that hundreds of genes are dependent on vitamin D now must be given a re-consideration in the light of new study.

Dr.Trevor Marshall, Professor at the ‘Murdoch University School of Biological Medicine and Biotechnology’, Australia has explained this requirement at length in his research published in the current issue of the journal “BioEssays“.Dr. Marshall explains that the evidences indicate that “increased vitamin D intake affects much more than just nutrition or bone health”. He further says that the “Vitamin D Nuclear Receptor (VDR)” acts in the repression or transcription of hundreds of genes”. Such a condition includes the genes and they get associated with diseases and disorders of various types including cancers and multiple sclerosis.

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