it was also found a statistically significant correlation with sex, in the sense that in the women not only had reduced the frequency of cancer and the mortalityà, but in fact it was possible to note an increase.
“people should be very careful when you decide to take alone these dietary supplements, becauseé are active substances,” says researcher Valentina Andreeva, of the Università Paris.
“The results need to be confirmed – explains Andreeva – and must be thenterpretati with caution, but there is some indication that these may have side effects. the Take supplements without the opinion of a doctor for a long time is not a good idea.”
These supplements also does not seem to have protected men from major vascular events.
The researcher said that five years are few, and that the effect of an increase in tumors seems to be more linked to the evolution of the lesions pre-existing to the promotion of new tumors.
The vitamins: what are they and where are they located
Fonte: Andreeva VA, Touvier M, Kesse-Guyot E, et al. B vitamin and/or omega-3 fatty acid supplementation and cancer. Arch Intern Med 2012
February 14, 2012