SynthesisAsia Pacific journal of clinical nutrition2025
Do dietary interventions aimed at enhancing fertility improve nutritional status in overweight or obese women?
Synthesis in Asia Pacific journal of clinical nutrition, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed.
- Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
objectivesOverweight and obesity represent critical public health challenges, impacting over one-third of the global population. This issue is particularly pressing for women of reproductive age, who are more vulnerable to weight gain. Addressing this connection is vital for promoting overall reproduc-tive health and ensuring the well-being of future generations. This systematic review evaluates the critical relationship between preconception dietary interventions and weight loss, along with their impacts on the nutri-tional status and fertility of women with obesity. METHODS AND STUDY
designOur research draws from various literature sources, including CINAHL Plus (EBSCO), Medline, PubMed, the Cochrane Library, Scopus, and the Web of Science Core Collection, covering findings from 2010 to April 30, 2024.
resultsOut of 180 studies screened, 16 met the inclusion criteria. Short-term weight loss programs showed limited impact on fertility in overweight women, and intensive weight-loss interventions were not more effective than exercise-focused programs. A preconception diet that is high in fruits, vegetables, and omega-3 fatty acids, but low in trans fats and processed foods, was associated with better fertility. The evidence regarding the benefits of weight loss is inconsistent, partly due to the reliance on indirect measures and limited use of biomarkers.
conclusionsWeight loss programs assist women with obesity in conceiving, but rapid weight loss may pose nutritional risks. Inconsistent nutritional assessments limit understanding of these programs. More objective measures are necessary to clarify the role of diet in fertility.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.