Taking too much a combination of vitamin B6 and B12 supplements can increase the risk of hip fracture in postmenopausal women.
75,864 American women over 30 years
This large study, conducted by a team from the University of Oslo (Norway) and the Harvard US School of Public Health, T.H. Chan, taking into account data on 75,864 American women postmenopausal for 30 years.
Scientists have recorded information about the incident hip fracture among participants at the beginning of the study, and gather detailed information about them stock and their taking food supplement every four years.
Their results showed that the combination of consumption of vitamin B6 and B12 supplements was associated with an increased risk of hip fracture.
The risk increases among women who take it high dosage vitamin B6 as well as high doses of vitamin B12. The last one notes a almost 50% increased risk compared to women who minimize their intake of both types of this vitamin.
The researchers noted that vitamin intake in this study was fine higher food recommendations.
Vitamin B6 is suspected for a long time
The results, taken by JAMA Network Open, are in line with previous Norwegian research, which found an increased risk of hip fracture among participants taking high doses of vitamin B6.
"This research can be transferred to Norway, although Americans use higher doses of food supplements than their Norwegian counterparts", commented the research writer, Professor Haakon E. Meyer.
And of course it can be transferred to Belgium too. The authors point out that many healthy people take high doses of vitamin B supplements, thinking they are good for their health. However, only people vitamin B deficiency need to take this supplement. Their findings indicate that vitamin supplements must be consumed preventive measure because both are deficient and certain excess nutrients can endanger your health.
Professor Meyer also pointed out that some parents need vitamin B12 supplements and found no evidence that vitamin B12 alone can increase the risk of hip fractures.