Diet diversity score might be associated with reproductive health in women and infant outcomes: a systematic review

Lifestyle and diet may affect the reproductive cycle. A dietary index called Diet Diversity Score (DDS) may be related to various reproductive outcomes. The present review aims to look over and conclude the prior studies on the relationship between the diversity of food ingredients and issues relate...

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Main Authors: Paniz Ahmadi, Niloofar Bayat, Behnood Abbasi
Format: Article
Language:English
Published: Cambridge University Press 2024-01-01
Series:Journal of Nutritional Science
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Online Access:https://www.cambridge.org/core/product/identifier/S2048679024000818/type/journal_article
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author Paniz Ahmadi
Niloofar Bayat
Behnood Abbasi
author_facet Paniz Ahmadi
Niloofar Bayat
Behnood Abbasi
author_sort Paniz Ahmadi
collection DOAJ
description Lifestyle and diet may affect the reproductive cycle. A dietary index called Diet Diversity Score (DDS) may be related to various reproductive outcomes. The present review aims to look over and conclude the prior studies on the relationship between the diversity of food ingredients and issues related to reproductive health and pregnancy. In the case of this relationship, our findings can increase clinical knowledge and help recommend a well-balanced diet for the target group. A comprehensive search was performed in major databases such as PubMed, Google Scholar, Web of Science, Scopus, and Scientific Information Database until March 2024. This research was combined with a search of Elsevier and SpringerLink databases, which led to the inclusion of relevant articles in this review. Our study was conducted based on 27 articles from 2012 to 2023, all containing a possible link between dietary diversity and reproductive complications. The Newcastle-Ottawa Scale quality assessment was used to evaluate the quality of included studies. Due to our results, a higher score in DDS, which led to an increased intake of major nutrients and a greater variety of foods, was correlated with a lower risk of reproductive health disorders such as polycystic ovary syndrome, maternal anaemia, and maternal bone status, as well as a reduced likelihood of certain birth outcomes, including low-birth weight infants, Apgar score and congenital heart defect. These findings highlight the importance of improving the DDS for maternal and infant health.
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spelling doaj-art-d7949eb0ee41425e95e5bb3d7a490c6c2025-01-20T04:45:13ZengCambridge University PressJournal of Nutritional Science2048-67902024-01-011310.1017/jns.2024.81Diet diversity score might be associated with reproductive health in women and infant outcomes: a systematic reviewPaniz Ahmadi0https://orcid.org/0009-0001-0426-3436Niloofar Bayat1https://orcid.org/0009-0007-0294-3861Behnood Abbasi2https://orcid.org/0000-0002-7684-3691Department of Nutrition, Electronic Health and Statistics Surveillance Research Center, Science and Research Branch, Islamic Azad University, Tehran, IranDepartment of Nutrition, Electronic Health and Statistics Surveillance Research Center, Science and Research Branch, Islamic Azad University, Tehran, IranDepartment of Nutrition, Electronic Health and Statistics Surveillance Research Center, Science and Research Branch, Islamic Azad University, Tehran, IranLifestyle and diet may affect the reproductive cycle. A dietary index called Diet Diversity Score (DDS) may be related to various reproductive outcomes. The present review aims to look over and conclude the prior studies on the relationship between the diversity of food ingredients and issues related to reproductive health and pregnancy. In the case of this relationship, our findings can increase clinical knowledge and help recommend a well-balanced diet for the target group. A comprehensive search was performed in major databases such as PubMed, Google Scholar, Web of Science, Scopus, and Scientific Information Database until March 2024. This research was combined with a search of Elsevier and SpringerLink databases, which led to the inclusion of relevant articles in this review. Our study was conducted based on 27 articles from 2012 to 2023, all containing a possible link between dietary diversity and reproductive complications. The Newcastle-Ottawa Scale quality assessment was used to evaluate the quality of included studies. Due to our results, a higher score in DDS, which led to an increased intake of major nutrients and a greater variety of foods, was correlated with a lower risk of reproductive health disorders such as polycystic ovary syndrome, maternal anaemia, and maternal bone status, as well as a reduced likelihood of certain birth outcomes, including low-birth weight infants, Apgar score and congenital heart defect. These findings highlight the importance of improving the DDS for maternal and infant health.https://www.cambridge.org/core/product/identifier/S2048679024000818/type/journal_articleAnemiaBirth weightDiet diversityPregnancy outcomesReproductive health
spellingShingle Paniz Ahmadi
Niloofar Bayat
Behnood Abbasi
Diet diversity score might be associated with reproductive health in women and infant outcomes: a systematic review
Journal of Nutritional Science
Anemia
Birth weight
Diet diversity
Pregnancy outcomes
Reproductive health
title Diet diversity score might be associated with reproductive health in women and infant outcomes: a systematic review
title_full Diet diversity score might be associated with reproductive health in women and infant outcomes: a systematic review
title_fullStr Diet diversity score might be associated with reproductive health in women and infant outcomes: a systematic review
title_full_unstemmed Diet diversity score might be associated with reproductive health in women and infant outcomes: a systematic review
title_short Diet diversity score might be associated with reproductive health in women and infant outcomes: a systematic review
title_sort diet diversity score might be associated with reproductive health in women and infant outcomes a systematic review
topic Anemia
Birth weight
Diet diversity
Pregnancy outcomes
Reproductive health
url https://www.cambridge.org/core/product/identifier/S2048679024000818/type/journal_article
work_keys_str_mv AT panizahmadi dietdiversityscoremightbeassociatedwithreproductivehealthinwomenandinfantoutcomesasystematicreview
AT niloofarbayat dietdiversityscoremightbeassociatedwithreproductivehealthinwomenandinfantoutcomesasystematicreview
AT behnoodabbasi dietdiversityscoremightbeassociatedwithreproductivehealthinwomenandinfantoutcomesasystematicreview