date:Sep 20, 2012
that the benefits were only statistically significant for postmenopausal breast cancer, with no effects observed for premenopausal women.
Writing in the journal The Breast , the researchers noted that, given the small number of studies, no firm conclusions can be drawn at the present time.
Further prospective cohort studies with larger sample size, well-controlled confounding factors, are needed to affirm the protective effect of cruciferous vegetables on breast cancer, they added.
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