Can Dietary Patterns Impact Fertility Outcomes? A Systematic Review and Meta-Analysis.

ABSTRACT: There are conflicting results on the effect of diet on fertility. This study aimed to assess the effect of different dietary patterns on fertility outcomes in populations who conceive spontaneously and those requiring assisted reproductive technology (ART). A systematic search and meta-analysis were performed for studies investigating dietary patterns or whole diets in reproductive aged women requiring ART or conceived naturally. Outcomes were live births, pregnancy rates and infertility rates. In amount of 15,396 studies were screened with 11 eligible studies. Ten different diet patterns were grouped broadly into categories: Mediterranean, Healthy or Unhealthy. For the Mediterranean diet, on excluding high risk-of-bias studies (n = 3), higher adherence was associated with improved

SUBMITTER: Winter HG 

PROVIDER: S-EPMC10255613 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature