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

Why vitamin D advice fails people with darker skin tones - melanin-rich skin has evolved different vitamin D metabolism ...

Researchers have found in a new study that Among women with PCOS, Vitamin D3 supplementation significantly improves glucose ...

Methods The cross-sectional relationships of total dietary vitamin D intake, serum 25 hydroxy vitamin D (25(OH)D) concentrations and three vitamin D receptor (VDR) polymorphisms (Apa1, Fok1 and Cdx2) ...

To quote from his review: "Vitamin D deficiency and insufficiency have been defined as a 25-hydroxyvitamin D <20 ng/ml and 21-29 ng/ml respectively. For every 100 IU of vitamin D ingested the ...

Over the past few decades, the "normal" blood level of vitamin D (25-OH vitamin D) was based on the amount needed to keep PTH from becoming abnormally high. Again, PTH at high levels can cause ...

It helps keep your bones strong, your immune system alert, your mood stable, and even your hormones happy. But here’s the ...

“The timing of when to take the vitamin D supplement shouldn’t matter, but it should be taken with food,” Davidson says.

It’s the most popular supplement on the market. But why do we need vitamin D—and why is the advice on how to get it so contradictory? Sunlight is all our bodies need to make vitamin D—a ...

Despite substantial research on the ... Vitamin D Alters Mouse Gut Bacteria to Give Better Cancer Immunity Apr. 25, 2024 — Researchers have found that vitamin D encourages the growth of a type ...

Department of Pharmacology and Molecular Sciences, Johns Hopkins University, Baltimore, United States ...

Telemedicine helped increase access to endocrinology care for adults with type 2 diabetes and atherosclerotic cardiovascular disease living in rural areas, but several disparities remain ...