If you only look at biochemistry, you only look at 50 percent of the truth. It is also common in people who work long hours in office buildings and hardly get out for some sun.
At least 1, different genes governing virtually every tissue in the body are now thought to be regulated by 1,dihydroxyvitamin D3 1,25[OH]Dthe active form of the vitamin, including several involved in calcium metabolism and neuromuscular and immune system functioning.
Low exposure to sun rays plays an instrumental role in increasing blood pressure. The analysis of 50 randomized controlled trials, which included a total of 94, participants, showed: The blue light of the sky induces other specific reactions.
Sunburn is caused by too much UVB radiation; this form also leads to direct DNA damage and promotes various skin cancers. But these measures are fraught with uncertainties.
Several studies have suggested that suddenly getting a lot of sun is more dangerous then steady exposure over time. Research shows that many people have low vitamin D levels. These maps show a striking concordance between differential UVB dose across the United States and mortality rates of breast cancer among white women.
Moderate sun exposure, however, increases levels of natural antidepressants in the brain that can actually help relieve this and other forms of mild depression. It was also recognized that wintertime sunlight in the temperate zone was too feeble to prevent rickets.
Calcitonin gene-related peptide CGRP. When sunlight hits your eyes, your optic nerve sends a message to the gland in the brain that produces melatonin a hormone that helps you sleep ; the gland decreases its secretions of melatonin until the sun goes down again. To avoid skin damage from overexposure, start out with just a few minutes in early spring, and note how your skin reacts over the next two to four hours.
In one studyan outdoor four-week sunbathing therapy was shown to promote significant clearance of psoriatic symptoms in 84 percent of subjects. Research now indicates that being deficient in vitamin D increases the risk of many cancers, e specially breast and colon.
Research has also found that sunlight exposure and higher vitamin D levels are both associated with decreased knee cartilage loss 11 in patients with knee osteoarthritis. Now links have been made to everything from multiple sclerosis to prostate cancer. Melanocytes in human skin express a fully functioning endorphin receptor system, according to the June Journal of Investigative Dermatology, and a study published 24 November in Molecular and Cellular Endocrinology suggests that the cutaneous pigmentary system is an important stress-response element of the skin.
Most public health messages of the past century have focused on the hazards of too much sun exposure. Gilchrest of Boston University School of Medicine says that, whereas sun exposure was shown to improve cutaneous TB, sanatorium patients with pulmonary TB likely responded as much or more to rest and good nutrition than to UVR.
These observations suggest that environmental exposure, and in particular, early sunlight exposure which is correlated with vitamin D levels in the first two decades of life, influences the risk of developing MS.
So, go bask in the fun and frolic of the wee hours of the morning daily to bid adieu to all these skin, hair and health woes forever.Sun Exposure: Vitamin D And Other Health Benefits Of Sunlight Jun 4, PM By Lizette Borreli This summer, increase your vitamin D intake and soak up the benefits of safe sunlight exposure.
Sunlight is the initiator of vitamin D3 creation in our bodies. Sunshine's UVB rays interact with the cholesterol in our skin that ignites a process to create vitamin D from our kidneys and liver.
This doesn't happen without sunlight. Sunlight has many health benefits, but enjoy it in moderation. Exposure to early morning sunlight for 10 to 15 minutes (without sunscreen) is a good option.
Avoid direct sunlight during the peak hours of the day between 10 a.m. and 4 p.m.
When natural sunlight hits the skin it triggers the body’s production of vitamin D. Vitamin D is also known as “the sunshine vitamin.” Vitamin D is also known as “the sunshine vitamin.” It is a crucial ingredient for overall health; protects against inflammation, lowers high blood pressure, helps muscles, improves brain function and may even protect against cancer.
Each day, Apollo’s fiery chariot makes its way across the sky, bringing life-giving light to the planet. For the ancient Greeks and Romans, Apollo was the god of medicine and healing as well as of sun and light—but Apollo could bring sickness as well as cure.
Sunlight lowers cholesterol. The sun converts high cholesterol in the blood into steroid hormones and the sex hormones we need for reproduction. In the absence of sunlight, the opposite happens; substances convert to cholesterol.
5. The sun's rays lower blood pressure.Download