The ultraviolet radiation in sunlight has both positive and negative health effects, as it is both a principal source of vitamin D3 and a mutagen. A dietary supplement can supply vitamin D without this mutagenic effect, but bypasses natural mechanisms that would prevent overdoses of vitamin D generated internally from sunlight. Vitamin D has a wide range of positive health effects, which include strengthening bones and possibly inhibiting the growth of some cancers. Sun exposure …
Wikipedia · Text under CC-BY-SA licenceWebExposing skin to the ultraviolet radiation in sunlight has both positive and negative health effects. On the positive side, exposure allows for the synthesis of vitamin D3. Vitamin D …
Let it shine: the unexpected benefits of sun exposure on skin
Web1 Oct 2023 · Numerous studies have since shown that UV light triggers DNA mutations in skin cells which, left unchecked, could lead to skin cancer. Puzzlingly though, despite …
Web21 Jun 2022 · Health effects. Small amounts of UVR are beneficial to health and play an essential role in the production of vitamin D. However, excessive exposure to UVR is …
Web19 Jan 2023 · For example, it is well known that sun exposure can cause burns to the skin and increase the risk of cancer over the long term; however, sun exposure is also required for synthesis of...
Web19 Oct 2016 · The first scientifically-established health benefit of sun exposure was the discovery in 1919 that sunlight cured rickets. 4-5 This was followed in 1924 up by the …
Webbenefits of sunlight exposure and the groups at risk (for the latter, see recommendation 1.1.1). Include: • environmental, biological and behavioural factors • how to minimise the …
Web11 Oct 2016 · Below we summarise some of the evidence around the effects of sun exposure and UVR on human health, and discuss the mediators (and immune …
Health Effects of Climate Change (HECC) in the UK: 2023 report
WebSunlight has numerous benefits for health, but excessive exposure can cause sunburn and increase risk of some cancers. Chapter 13 examines the relationship between …
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