A new meta-analysis observes that there was no statistically significant mean difference (MD) between total of 25-hydroxyvitamin D [25(OH)D] concentrations in intervention groups taking daily or weekly vitamin D supplements.
A new study investigating the influence of vitamin D on the incidence of metabolic syndrome and hormonal balance in patients with polycystic ovary syndrome (PCOS) has concluded that vitamin D supplementation could improve patient wellbeing.
A new review has found some promise for the use of vitamin D and mineral supplementation to support fibromyalgia sufferers. There was less evidence in favor of vitamins C and E and probiotics, however.
The EU’s central science agency last week published draft recommendations for vitamin D intakes – 15 micrograms (µg) a day for adults – a level drawing some criticism for being too low. Others say supplement sales will rise.
Ensuring adequate levels of vitamin D may boost the movement of obese individuals with osteoarthritis compared with obese people with insufficient D levels, says a new study from the University of Florida.
Breast and colorectalcancer patients with higher levels of vitamin D at the time of diagnosis may have better chances of survival and remain in remission longer those who are deficient, according to a scientific review.
Vitamin D’s health links including its ability to boost bone density are not backed in the scientific literature, the British Medical Journal has found after an extensive review of published studies on the nutrient.
Low vitamin D levels may be a consequence of ill health and not the cause of chronic disease, says a new review, but industry groups have responded that supplementation is vital for bone health and should not be dismissed.
People with very pale skin may require vitamin D supplements because they are unable to spend enough time in the sun to make the amount of vitamin D the body needs while also avoiding sunburn, according to new research.
Low levels of vitamin D are associated with reductions in blood vessel functioning, but this may not translate into an effect on cardiovascular disease incidence, according to the results from two new studies.