Summary
This narrative review synthesises evidence from meta-analyses, systematic reviews, retrospective studies, and animal models examining the relationship between 23 micronutrients and breast cancer risk, progression, and prognosis. The authors report associations between micronutrient status and reduced breast cancer incidence and improved survival outcomes, but conclude that evidence gaps remain regarding optimal supplementation protocols and the mechanistic pathways by which micronutrients influence cancer biology and treatment efficacy.
Regional applicability
As a narrative review of global literature on micronutrient–cancer relationships, the findings are broadly applicable to United Kingdom clinical practice and public health policy. However, implementation of micronutrient interventions would need to be tailored to UK dietary guidelines, food fortification standards, and NHS clinical pathways; the abstract does not report UK-specific data or healthcare context.
Key measures
Micronutrient levels and their correlation with breast cancer incidence, progression, survival rates, and therapeutic response
Outcomes reported
The review examined 23 micronutrients and their potential associations with breast cancer onset, progression, prevention, and therapeutic outcomes. Results indicated possible correlations between micronutrient status and reduced breast cancer risk and improved survival rates, though optimal supplementation doses and mechanisms remain unclear.
Topic tags
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