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Dietary Patterns, Dietary Interventions, and Mammographic Breast Density: A Systematic Literature Review

Background: Breast cancer (BC) is the most common and deadliest malignancy among women. High mammographic breast density (MBD) is an established modifiable risk marker for BC, and it is of interest, for prevention purposes, to consider lifestyle factors that may modulate both MBD and BC risk. Here,...

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Autores principales: Pastore, Elisa, Caini, Saverio, Bendinelli, Benedetta, Palli, Domenico, Ermini, Ilaria, de Bonfioli Cavalcabo’, Nora, Assedi, Melania, Ambrogetti, Daniela, Fontana, Miriam, Masala, Giovanna
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9781545/
https://www.ncbi.nlm.nih.gov/pubmed/36558470
http://dx.doi.org/10.3390/nu14245312
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author Pastore, Elisa
Caini, Saverio
Bendinelli, Benedetta
Palli, Domenico
Ermini, Ilaria
de Bonfioli Cavalcabo’, Nora
Assedi, Melania
Ambrogetti, Daniela
Fontana, Miriam
Masala, Giovanna
author_facet Pastore, Elisa
Caini, Saverio
Bendinelli, Benedetta
Palli, Domenico
Ermini, Ilaria
de Bonfioli Cavalcabo’, Nora
Assedi, Melania
Ambrogetti, Daniela
Fontana, Miriam
Masala, Giovanna
author_sort Pastore, Elisa
collection PubMed
description Background: Breast cancer (BC) is the most common and deadliest malignancy among women. High mammographic breast density (MBD) is an established modifiable risk marker for BC, and it is of interest, for prevention purposes, to consider lifestyle factors that may modulate both MBD and BC risk. Here, we conducted a systematic review of the most up-to-date evidence on the association between diet as a whole and MBD. Methods: We considered as eligible for inclusion in our review (PROSPERO registration code CRD42022335289) the studies published until 31 December 2021, that reported on the association between a priori or a posteriori dietary patterns (in observational studies) or dietary interventions (in randomized controlled trials) and MBD. Results: In total, twelve studies were included. MBD tended to be inversely associated with adherence to dietary patterns characterized by high consumption of plant-based foods and low in meat, animal fats, and alcohol, defined both a priori (e.g., Mediterranean diet and WCRF/AICR guidelines) or a posteriori (e.g., “fruit-vegetable-cereal” and “salad-sauce-pasta/grains” patterns). Findings from intervention studies were in fair agreement with those from observational studies. Conclusions: While further studies are needed, we found suggestive evidence that the adoption of a healthy diet is associated with lower MBD.
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spelling pubmed-97815452022-12-24 Dietary Patterns, Dietary Interventions, and Mammographic Breast Density: A Systematic Literature Review Pastore, Elisa Caini, Saverio Bendinelli, Benedetta Palli, Domenico Ermini, Ilaria de Bonfioli Cavalcabo’, Nora Assedi, Melania Ambrogetti, Daniela Fontana, Miriam Masala, Giovanna Nutrients Review Background: Breast cancer (BC) is the most common and deadliest malignancy among women. High mammographic breast density (MBD) is an established modifiable risk marker for BC, and it is of interest, for prevention purposes, to consider lifestyle factors that may modulate both MBD and BC risk. Here, we conducted a systematic review of the most up-to-date evidence on the association between diet as a whole and MBD. Methods: We considered as eligible for inclusion in our review (PROSPERO registration code CRD42022335289) the studies published until 31 December 2021, that reported on the association between a priori or a posteriori dietary patterns (in observational studies) or dietary interventions (in randomized controlled trials) and MBD. Results: In total, twelve studies were included. MBD tended to be inversely associated with adherence to dietary patterns characterized by high consumption of plant-based foods and low in meat, animal fats, and alcohol, defined both a priori (e.g., Mediterranean diet and WCRF/AICR guidelines) or a posteriori (e.g., “fruit-vegetable-cereal” and “salad-sauce-pasta/grains” patterns). Findings from intervention studies were in fair agreement with those from observational studies. Conclusions: While further studies are needed, we found suggestive evidence that the adoption of a healthy diet is associated with lower MBD. MDPI 2022-12-14 /pmc/articles/PMC9781545/ /pubmed/36558470 http://dx.doi.org/10.3390/nu14245312 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Pastore, Elisa
Caini, Saverio
Bendinelli, Benedetta
Palli, Domenico
Ermini, Ilaria
de Bonfioli Cavalcabo’, Nora
Assedi, Melania
Ambrogetti, Daniela
Fontana, Miriam
Masala, Giovanna
Dietary Patterns, Dietary Interventions, and Mammographic Breast Density: A Systematic Literature Review
title Dietary Patterns, Dietary Interventions, and Mammographic Breast Density: A Systematic Literature Review
title_full Dietary Patterns, Dietary Interventions, and Mammographic Breast Density: A Systematic Literature Review
title_fullStr Dietary Patterns, Dietary Interventions, and Mammographic Breast Density: A Systematic Literature Review
title_full_unstemmed Dietary Patterns, Dietary Interventions, and Mammographic Breast Density: A Systematic Literature Review
title_short Dietary Patterns, Dietary Interventions, and Mammographic Breast Density: A Systematic Literature Review
title_sort dietary patterns, dietary interventions, and mammographic breast density: a systematic literature review
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9781545/
https://www.ncbi.nlm.nih.gov/pubmed/36558470
http://dx.doi.org/10.3390/nu14245312
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