The impact of vitamin D pathway genetic variation and circulating 25-hydroxyvitamin D on cancer outcome: systematic review and meta-analysis. Br J Cancer 116: 1092–1110. This work is published ...

A new study published in the journal of Frontiers in Endocrinology revealed that low 25-hydroxyvitamin D [25-(OH)D] levels ...

John M. Bayram et al conducted a study to assess whether vitamin D deficiency influenced mortality risk and length of acute ...

Even on sunless days, engaging in cardio keeps vitamin D active and may help slow aging by protecting your telomeres.

Seasonal variation may reduce the validity of 25-hydroxyvitamin D (25OHD) as a biomarker of vitamin D status. Here we aimed to identify potential determinants of seasonal variation in 25OHD ...

These new recommendations included limiting vitamin D supplementation beyond the daily recommended intake to specific risk groups and advised against routine 25-hydroxyvitamin D [25(OH)D] testing ...

We investigated the association of vitamin D status with morbidity in a prospective study of school-age children from Bogotá, Colombia. Methods: We measured plasma 25-hydroxyvitamin D (25(OH ...

Eligibility criteria for selecting studies Participants located in the Northern Hemisphere aged 18 or over with at least one episode of BPPV, serum 25-hydroxyvitamin D levels measured and reported, no ...

Vitamin D is particularly important for women, supporting bone health and pregnancy. Learn about vitamin D, its benefits, how ...

Children with plasma 25-hydroxyvitamin D levels <25 nmol/l (10 ng/ml) were considered to have vitamin D deficiency. Results: Sixty five children, mostly from Black or Asian ethnic minority groups, ...

Vitamin D has a potent immunomodulatory effect, which may affect pregnancy outcome. The objective of this study was to investigate 25-hydroxyvitamin D [25(OH) D] concentration and vitamin D receptor ...

Mulligan GB, Licata A. Taking vitamin D with the largest meal improves absorption and results in higher serum levels of 25-hydroxyvitamin D. J Bone Miner Res. 2010;25(4):928-930. doi:10.1002/jbmr.