Seasonal Changes in Vitamin D-Effective UVB Availability in Europe and Associations with Population Serum 25-Hydroxyvitamin D
O'Neill CM, Kazantzidis A, Ryan MJ, Barber N, Sempos CT, Durazo-Arvizu RA, Jorde R, Grimnes G, Eiriksdottir G, Gudnason V, Cotch MF, Kiely M, Webb AR, Cashman KD
Nutrients · 139 citas
Cómo se estudió
- Diseño
- Estudio transversal (clasificado por nuestro filtro de IA)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Gobierno
- European Commission
- Gobierno
- National Institutes of Health
- Gobierno
- Intramural NIH HHS
- Gobierno
- European Union’s Seventh Framework Programme (FP7/2007-2013)
- Subvenciones
- European Commission (613977); European Commission (2007–2013); European Commission (FP7 2007-2013); National Institutes of Health (Z99 EY999999); European Commission (FP7/2007); National Institutes of Health (Z01 EY000401); National Institutes of Health (ZIA EY000401)
Según 4 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2016-08-30 · Nutrients · vol. 8 · número 9 · pág. 533
- Editorial
- Multidisciplinary Digital Publishing Institute
- Citado
- 187 citas · más que el 99% de estudios similares · 12.7× el promedio de su campo
- Impacto
- Entre el 10 % más citado de su campo
- Referencias
- 32 trabajos
- Acceso
- Acceso abierto (revista) · CC-BY
- Áreas de investigación
- Vitamin D Research Studies · Eating Disorders and Behaviors · Climate Change and Health Impacts
- Palabras clave
- Vitamin D and neurology, Norwegian, vitamin D deficiency, Population, Sun exposure, Cholecalciferol, Vitamin, Ultraviolet a, Medicine, Latitude, Physiology, Endocrinology, Environmental health, Geography, Dermatology
- MeSH
- humans, vitamin d deficiency, vitamin d, health surveys, prevalence, risk factors, sunlight, seasons, time factors, dietary supplements, adolescent, adult, aged, aged, 80 and over, middle aged, europe, female, male, health status disparities, young adult, biomarkers
14 autores
- Colette M. O’Neill🇮🇪University College Cork
- Andreas Kazantzidis🇬🇷🇬🇧University of Patras; University of Manchester
- Mary Ryan🇮🇪University College Cork
- Niamh Barber🇮🇪University College Cork
- Christopher T. Sempos🇺🇸National Institutes of Health; Office of Dietary Supplements
- Ramón Durazo-Arvizú🇺🇸Loyola University Chicago
- Rolf Jorde🇳🇴UiT The Arctic University of Norway
- Guri Grimnes🇳🇴UiT The Arctic University of Norway
- Guðný Eiríksdóttir🇮🇸Icelandic Heart Association
- Vilmundur G. Gudnason🇮🇸University of Iceland; Icelandic Heart Association
- Mary Frances Cotch🇺🇸National Institutes of Health; National Eye Institute
- Mairead E Kiely🇮🇪University College Cork
- Ann R. Webb🇬🇧University of Manchester
- Kevin D. Cashman🇮🇪 · autor de correspondenciaUniversity College Cork
Resumen
El texto original del estudio, en el idioma en que se publicó.
Low vitamin D status is common in Europe. The major source of vitamin D in humans is ultraviolet B (UVB)-induced dermal synthesis of cholecalciferol, whereas food sources are believed to play a lesser role. Our objectives were to assess UVB availability (Jm(-2)) across several European locations ranging from 35° N to 69° N, and compare these UVB data with representative population serum 25-hydroxyvitamin D (25(OH)D) data from Ireland (51-54° N), Iceland (64° N) and Norway (69° N), as exemplars. Vitamin D-effective UVB availability was modelled for nine European countries/regions using a validated UV irradiance model. Standardized serum 25(OH)D data was accessed from the EC-funded ODIN project. The results showed that UVB availability decreased with increasing latitude (from 35° N to 69° N), while all locations exhibited significant seasonal variation in UVB. The UVB data suggested that the duration of vitamin D winters ranged from none (at 35° N) to eight months (at 69° N). The large seasonal fluctuations in serum 25(OH)D in Irish adults was much dampened in Norwegian and Icelandic adults, despite considerably lower UVB availability at these northern latitudes but with much higher vitamin D intakes. In conclusion, increasing the vitamin D intake can ameliorate the impact of low UVB availability on serum 25(OH)D status in Europe.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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