News
Vitamin A supplementation can prevent certain childhood diseases and even death
1 December 2010
According to a new review, giving vitamin A capsules to children with vitamin A deficiency can reduce the overall risk of death by 24%.
13 February 2013
According to a new US data analysis, daily doses of calcium and vitamin D may reduce the rate of hip fracture by almost 40%.
This study analyzed data from the Women’s Health Initiative (WHI), a randomized controlled trial which involved 36,282 postmenopausal women who received either 1,000 mg of elemental calcium carbonate plus 400 IU of vitamin D3 or a placebo daily for an average if seven years. The initial analysis of the data in 2006 reported that in the 59% of the participants who actually adhered to the supplementation program, the num-ber of fractures was 29% lower compared to the placebo group (1). The new analysis showed that, among women not taking calcium or vitamin D supplements at the start of the study, the risk of hip fracture occur-rence was 38% lower compared to the placebo group (2). In addition, when data from the WHI clinical trial and the WHI prospective observational study were combined, the risk was 35% lower.
The researchers commented that long-term use of calcium and vitamin D appears to confer a reduction that may be substantial in the risk of hip fracture among postmenopausal women. While there was no link obser-ved between vitamin D and calcium supplementation and cardiovascular outcomes, the researchers also cautiously reported that there was a suggestion of a lower risk of breast cancer and total cancer among supplement users.
1 December 2010
According to a new review, giving vitamin A capsules to children with vitamin A deficiency can reduce the overall risk of death by 24%.
6 May 2011
According to new scientific insights, vitamin D could play an important part in preventing neurological and psychiatric illnesses.
20 December 2013
A new study from China reports that higher intakes of calcium may reduce the risk of all-cause and cardiovascular mortality in older people with a low habitual calcium intake.