This review article by ultraviolet expert Richard Weller highlights that while ultraviolet radiation is a known as a skin carcinogen, many studies correlate sun exposure with reduced all-cause, cardiovascular, and cancer mortality. The paper suggests that sunlight may confer health benefits beyond vitamin D synthesis, such as the photomobilization of nitric oxide from skin stores, which can reduce cardiovascular morbidity.
Wellness & Longevity
Sunlight: Time for a Rethink?
Journal of Investigative Dermatology
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Wellness & Longevity
Gut-vitamin D interplay: key to mitigating immunosenescence and promoting healthy ageing
Immunity & Ageing
This review article discusses the gut microbiota and vitamin D as an emerging and vital axis influencing immune aging and age-related diseases. It highlights the dual role of gut microbiota in shaping host immunity and regulating vitamin D metabolism, alongside the significant immunomodulatory potential of vitamin D in maintaining intestinal homeostasis and barrier integrity. The findings suggest that vitamin D deficiency and gut dysbiosis accelerate immunosenescence and inflammageing, contributing to unhealthy aging and increased risk of age-related diseases.
Wellness & Longevity
Gut-vitamin D interplay: key to mitigating immunosenescence and promoting healthy ageing
Immunity & Ageing
This review article discusses the gut microbiota and vitamin D as an emerging and vital axis influencing immune aging and age-related diseases. It highlights the dual role of gut microbiota in shaping host immunity and regulating vitamin D metabolism, alongside the significant immunomodulatory potential of vitamin D in maintaining intestinal homeostasis and barrier integrity. The findings suggest that vitamin D deficiency and gut dysbiosis accelerate immunosenescence and inflammageing, contributing to unhealthy aging and increased risk of age-related diseases.
Wellness & Longevity
Avoidance of sun exposure is a risk factor for all-cause mortality: results from the Melanoma in Southern Sweden cohort
Journal of Internal Medicine
This analysis of data from almost 30,000 women from the Melanoma in Southern Sweden (MISS) cohort found that nonsmokers who avoided sun exposure had a life expectancy similar to smokers in the highest sun exposure group, indicating that avoidance of sun exposure is a risk factor for death of a similar magnitude as smoking. Moreover, compared to women with the highest sun exposure, life expectancy for women who avoided the sun was shorter by up to 2.1 years.
Wellness & Longevity
Avoidance of sun exposure is a risk factor for all-cause mortality: results from the Melanoma in Southern Sweden cohort
Journal of Internal Medicine
This analysis of data from almost 30,000 women from the Melanoma in Southern Sweden (MISS) cohort found that nonsmokers who avoided sun exposure had a life expectancy similar to smokers in the highest sun exposure group, indicating that avoidance of sun exposure is a risk factor for death of a similar magnitude as smoking. Moreover, compared to women with the highest sun exposure, life expectancy for women who avoided the sun was shorter by up to 2.1 years.
Wellness & Longevity
Insufficient Sun Exposure Has Become a Real Public Health Problem
International Journal of Environmental Research and Public Health
This study suggests that 820,000 deaths per year in the United States and Europe and an increased incidence of breast cancer, colorectal cancer, hypertension, cardiovascular disease, metabolic syndrome, multiple sclerosis, Alzheimer's disease, autism, asthma, type 1 diabetes, and myopia could be attributed to insufficient sun exposure.
Wellness & Longevity
Insufficient Sun Exposure Has Become a Real Public Health Problem
International Journal of Environmental Research and Public Health
This study suggests that 820,000 deaths per year in the United States and Europe and an increased incidence of breast cancer, colorectal cancer, hypertension, cardiovascular disease, metabolic syndrome, multiple sclerosis, Alzheimer's disease, autism, asthma, type 1 diabetes, and myopia could be attributed to insufficient sun exposure.