A study has revealed that bone fracture risk is reduced by taking Vitamin D and calcium supplements. The study involved almost 70,000 patients from all over Europe and America. The study especially revealed that the benefits were applicable to all people male or female, young or old and those who had or had not experienced a bone fracture in the past.
Although the study was first published in 2006, it has only just been made available online on the British Medical Journal’s website.
Professor of internal medicine at UC Davis and a joint-author of the journal article, John Robbins said: “What is important about this very large study is that it goes a long way toward resolving conflicting evidence about the role of vitamin D, either alone or in combination with calcium, in reducing fractures.”
He further added that “Our WHI research in Sacramento included more than 1,000 healthy,
postmenopausal women and concluded that taking calcium and vitamin D together helped them preserve bone health and prevent fractures. This latest analysis, because it incorporates so many more people, really confirms our earlier conclusions.”
Researchers working at Denmark’s Copenhagen University led the study that analyzed results obtained from seven big clinical trials that were conducted around the world. Each study was aimed at determining whether just vitamin D on its own was most effective at reducing fractures in people 70 years old or more or whether the addition of calcium made a difference. No benefits of vitamin D supplementation alone were found.
Summing up, Robins said that “This study supports a growing consensus that combined calcium and vitamin D is more effective than vitamin D alone in reducing a variety of fractures,” and that “Interestingly, this combination of supplements benefits both women and men of all ages, which is not something we fully expected to find. We now need to investigate the best dosage, duration and optimal way for people to take it.”