Randomised trials reported up to Dec 31, 2012, did not confirm that vitamin D
supplementation could protect from non-skeletal health conditions affecting adults, as was …

Post-stroke depression (PSD) is the most common mental health issue, afflicting around
33% of stroke survivors. PSD has a negative impact on the rehabilitation, recuperation of …

Objective We are aware of no study examining the effects of probiotic supplementation on
symptoms of depression, metabolic profiles, serum high-sensitivity C-reactive protein (hs …

Background A large number of observational studies have reported harmful effects of low 25-
hydroxyvitamin D (25OHD) levels on non-skeletal outcomes. We performed a systematic …

Objective To examine whether vitamin D deficiency or insufficiency is associated with
depression and whether vitamin D supplementation is an effective treatment for depression …

Observational studies, randomized controlled trials (RCTs), and Mendelian randomization
(MR) studies have yielded inconsistent results on the associations of vitamin D …

Dietary supplements are widely used and offer the potential to improve health if
appropriately targeted to those in need. Inadequate nutrition and micronutrient deficiencies …

Objectives The aim of this study was to estimate the weighted mean effect of vitamin D
supplementation in reducing depressive symptoms among individuals aged≥ 18 y …

Background: Vitamin D may decrease depression symptoms through its beneficial effects on
neurotransmitters, metabolic profiles, biomarkers of inflammation, and oxidative stress …

Background The several meta‐analyses of the effect of vitamin D on depression have
produced inconsistent results and studies dealing with anxiety were not incorporated. There …