The Effect of Bolus Vitamin D Supplementation

The effect of vitamin D supplementation on the size of uterine leiomyoma in women with vitamin D deficiency

Effect of vitamin D supplementation on CREB-TrkB-BDNF pathway in the hippocampus of diabetic rats

Objective(s): Cyclic AMP (adenosine monophosphate) response element-binding protein (CREB) and Brain-derived neurotrophic factor (BDNF) are reported to broadly involve in learning capacity and memory. BDNF exerts its functions via tropomyosin receptor kinase B (TrkB). BDNF transcription is regulated by stimulating CREB phosphorylation. The CREB-TrkB-BDNF pathway is rep...

The effect training and vitamin D supplementation on hormonal and functional changes of elite futsal layer's

Introduction and purpose: Vitamin D deficiency is associated with an increase in plasma parathyroid hormone levels, which leads to an increase in negative and destructive effects on the organism and a decrease in muscle function. The present study was conducted with the aim of the effect of vitamin D supplementation on the hormonal and functional changes of elite deaf national team female futsa...

Vitamin D supplementation guidelines.

Research carried out during the past two-decades extended the understanding of actions of vitamin D, from regulating calcium and phosphate absorption and bone metabolism to many pleiotropic actions in organs and tissues in the body. Most observational and ecological studies report association of higher serum 25-hydroxyvitamin D [25(OH)D] concentrations with improved outcomes for several chronic...

Benefits of Vitamin D Supplementation

Clinical trials show that vitamin D supplementation at higher levels than previously recommended is beneficial for many conditions. It decreases the frequency of falls and fractures, helps prevent cardiovascular disease, and reduces symptoms of colds or influenza. Benefits are also seen in diabetes mellitus, multiple sclerosis, Crohn disease, pain, depression, and possibly autism. Sunlight does...