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dc.contributor.authorKazemi, Asma-
dc.contributor.authorBarati-Boldaji, Reza-
dc.contributor.authorSoltani, Sepideh-
dc.contributor.authorMohammadipoor, Nazanin-
dc.contributor.authorEsmaeilinezhad, Zahra-
dc.contributor.authorClark, Cian C T-
dc.contributor.authorBabajafari, Siavash-
dc.contributor.authorAkbarzadeh, Marzieh-
dc.date.accessioned2023-06-14T03:08:14Z-
dc.date.available2023-06-14T03:08:14Z-
dc.date.issued2021-
dc.identifier.urihttp://localhost:8080/xmlui/handle/123456789/4921-
dc.description.abstractDespite increasing evidence for the association of food-based dietary patterns with breast cancer risk, knowledge about the shape of the relationship and the quality of meta-evidence are insufficient. We aimed to summarize the associations between food groups and risks of breast cancer. We performed a systematic literature search of the PubMed and Embase databases up to March 2020. We included cohort, case-cohort, nested casecontrol studies, and follow-up studies of randomized controlled trials that investigated the relationship between breast cancer risk and at least 1 of the following food groups: red meat, processed meat, fish, poultry, egg, vegetables, fruit, dairy product (overall, milk, yogurt, and cheese), grains/cereals, nuts, legumes, soy, and sugar-sweetened beverages. Summary risk ratios (RRs) and 95% CIs were estimated using a random-effects model for linear and nonlinear relationships. Inverse linear associations were observed for vegetables (RR per 100 g/d, 0.97; 95% CI, 0.95–0.99), fruit (RR per 100 g/d, 0.97; 95% CI, 0.95–0.99), cheese (RR per 30 g/d, 0.95; 95% CI, 0.91–1.00), and soy (RR per 30 g/d, 0.96; 95% CI, 0.94–0.99), while positive associations were observed for red (RR per 100 g/d, 1.10; 95% CI, 1.03–1.18) and processed meat (RR per 50 g/d, 1.18; 95% CI, 1.04–1.33). None of the other food groups were significantly associated with breast cancer risk. A nonlinear association was observed only for milk, such that the intake of>450 g/d increased the risk, while no association was observed for lower intake amounts. High intakes of vegetables, fruit, cheese, and soy products and low intakes of red and processed meat were associated with lower risks of breast cancer. However, causality cannot be inferred from these statistical correlations.en_US
dc.language.isoen_USen_US
dc.publisherAdvances in Nutritionen_US
dc.relation.ispartofseriesReview;809-849-
dc.subjectbreast canceren_US
dc.subjecthormone receptor-positiveen_US
dc.subjectER/PR-positiveen_US
dc.subjectrefined grainen_US
dc.subjectwhole grainen_US
dc.titleIntake of Various Food Groups and Risk of Breast Cancer: A Systematic Review and Dose-Response Meta-Analysis of Prospective Studiesen_US
dc.typeArticleen_US
Appears in Collections:VOL 12 NO 3 (2021)

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