News
Most Brazilians have low antioxidant intakes
27 April 2011
Large parts of the adult Brazilian population have dietary vitamin A, C and E intakes below recommended values, according to a new study.
14 June 2013
According to a new study from Norway insufficient supply of vitamin D seems to significantly increase the risk of suffering a hip fracture for older adults.
In the prospective cohort study, measured serum 25-hydroxyvitamin D concentrations and documented cases of hip fracture of 21,774 men and women aged 65–79 over an average of eight years (1). The study results showed that participants with the lowest blood vitamin D concentrations (below 42.2 nmol/l resp.
17 ng/ml) had a 38% increased risk of hip fracture compared with the highest levels (above 67.9 nmol/l resp. 27 ng/ml). The hip fracture risk fell continuously with increasing serum levels of the vitamin, with the steepest and most consistent decrease at levels in the magnitude of 40 to 60 nmol/L. The association was stronger in men than in women.
The researchers concluded that low vitamin D status is a risk factor for hip fracture. The results also suggest a preventive effect occurring at levels above 75 nmol/L compared with levels below 50 nmol/L, they added. Norway, a high-latitude country where low sun exposure exacerbates vitamin D insufficiency, has one of the highest hip fracture rates worldwide.
27 April 2011
Large parts of the adult Brazilian population have dietary vitamin A, C and E intakes below recommended values, according to a new study.
5 December 2016
Micronutrients – we all need them, our whole life. But which ones are important for different age groups?
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.