News
Multivitamins may reduce heart attack risk in women
14 October 2010
Long-term use of multivitamin supplements may be linked to a reduced risk of myocardial infarction in women, according to a new Swedish study.
10 May 2010
A once-a-year high dose vitamin D supplementation may increase elderly women’s rate of falls and fractures, indicates a new study.
In the randomized controlled trial, 2,256 women over the age of 70 were randomly assigned to receive either placebo or a single annual oral dose of 500,000 IU of vitamin D (cholocalciferol) for between 3 to 5 years (1). The results showed that women in the vitamin D group experienced a higher incidence of falls (15%) and fractures (26%) than women in the placebo group. The increase in fractures was greatest within the first three months after dosing.
The researchers speculate that the reason may be the dose of vitamin D used in the study – the largest total annual dose of vitamin D used in any large study like this. There might be something about giving that much vitamin D all at once that causes the body to produce less vitamin D, which ends up weakening bones, causing more falls and fractures, the researchers speculate.
14 October 2010
Long-term use of multivitamin supplements may be linked to a reduced risk of myocardial infarction in women, according to a new Swedish study.
3 October 2012
According to a new Danish study, low vitamin D concentrations in the blood seem to be associated with a significantly higher risk of heart attack and early death.
1 May 2009
“Antioxidants, vitamins C and E in particular, are suspected of increasing the risk of diabetes in athletes” – this message is a reaction by the press to a study by Ristow et al.