This umbrella review of meta-analyses of observational studies assesses the association between food/nutrient intake and cancer risk across 11 anatomical sites. The findings suggest that only a few food/nutrient and cancer associations are supported by strong or highly suggestive meta-analytic evidence, and further research is unlikely to significantly alter these conclusions. Key associations include a positive link between alcohol consumption and several cancers, and inverse associations between certain foods (dairy, whole grains) and colorectal cancer risk.
Publisher
Nature Communications
Published On
Jul 28, 2021
Authors
Nikos Papadimitriou, Georgios Markozannes, Afroditi Kanellopoulou, Elena Critselis, Sumayah Alhardan, Vaia Karafousia, John C. Kasimis, Chrysavgi Katsaraki, Areti Papadopoulou, Maria Zografou, David S. Lopez, Doris S. M. Chan, Maria Kyrgiou, Evangelia Ntzani, Amanda J. Cross, Michael T. Marrone, Elizabeth A. Platz, Marc J. Gunter, Konstantinos K. Tsilidis
Tags
cancer risk
dietary habits
alcohol consumption
colorectal cancer
nutrient intake
meta-analyses
observational studies
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