Background The association between vitamin A intake and breast cancer survival has been
inconsistent. We conducted a systemic review and meta-analysis to summarize the results …

So far, studies on dietary antioxidant intake, including β-carotene, vitamin C and vitamin E,
and breast cancer risk are inconclusive. Thus, we addressed this question in the European …

Background The association between dietary vitamin C intake and breast cancer survival is
inconsistent and few studies have specifically examined vitamin C supplement use among …

The association between vitamin C intake and breast cancer is unclear. This meta-analysis
aimed to precisely assess the association of vitamin C intake with breast cancer risk and …

Background Robust evidence have shown diet or dietary components in playing a direct role
on cancer chemoprevention such as breast cancer (BC), and also prevention against cancer …

Purpose Plasma antioxidants are supposed to be directly related to breast cancer risk.
However, the results remain inconsistent. Herein, we carried this meta-analysis to …

Although several dietary compounds are hypothesized to have anticarcinogenic properties,
the role of specific micronutrients in the development of breast cancer remains unclear. To …

Background: Breast cancer is the most frequently diagnosed cancer globally, and studies
provide contradictory results about the possible effects of vitamin supplementation to reduce …

Background Studies in women of European descent showed an inverse association of
dietary vitamin A (retinol and carotenoids) intake with breast cancer risks, mainly in …

Background Epidemiological studies assessing the relationship between dietary vitamin B2
and the risk of breast cancer have produced inconsistent results. Thus, we conducted this …