Publicação
The contribution of precision nutrition intervention in subfertile couples
| datacite.subject.fos | Ciências Médicas::Ciências da Saúde | |
| datacite.subject.sdg | 03:Saúde de Qualidade | |
| dc.contributor.author | Monteiro, Jéssica | |
| dc.contributor.author | Bicho, Manuel | |
| dc.contributor.author | Valente, Ana | |
| dc.date.accessioned | 2026-05-27T13:36:18Z | |
| dc.date.available | 2026-05-27T13:36:18Z | |
| dc.date.issued | 2025-01 | |
| dc.description.abstract | Background/Aim: Subfertility is characterized by a decrease in reproductive efficiency, which can result in delayed pregnancy, and affects one in six individuals during their lifetime. The present narrative review aims to evaluate the contribution of precision nutrition to changes in fertility in subfertile couples. Methods: The literature review was carried out through bibliographic research in the PubMed, Scopus, SciELO and Google Scholar databases. The following search criteria were applied: (1) original articles and narrative, systematic or meta-analytic reviews, and (2) the individual or combined use of the following keywords: “genetic variation”, “nutrigenetics”, “precision nutrition”, “couple’s subfertility”, and “couple’s infertility”. A preliminary reading of all the articles was carried out, and only those that best fit the themes and subthemes of the narrative review were selected. Results: Scientific evidence suggests that adherence to a healthy diet that follows the Mediterranean pattern is associated with increased fertility in women and improved semen quality in men, better metabolic health and reduced levels of inflammation and oxidative stress, as well as maintaining a healthy body weight. The integration of different tools, such as nutrigenetics, predictive biochemical analyses, intestinal microbiota tests and clinical nutrition software, used in precision nutrition interventions can contribute to providing information on how diet and genetics interact and how they can influence fertility. Conclusions: The adoption of a multidisciplinary and precision approach allows the design of dietary and lifestyle recommendations adapted to the specific characteristics and needs of couples with subfertility, thus optimizing reproductive health outcomes and achieving successful conception. | eng |
| dc.identifier.citation | Monteiro J, Bicho M, Valente A. The Contribution of Precision Nutrition Intervention in Subfertile Couples. Nutrients. 2025; 17(1):103. https://doi.org/10.3390/nu17010103 | |
| dc.identifier.doi | 10.3390/nu17010103 | |
| dc.identifier.issn | 2072-6643 | |
| dc.identifier.uri | http://hdl.handle.net/10400.26/63345 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | MDPI | |
| dc.relation.hasversion | https://doi.org/10.3390/nu17010103 | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | precision nutrition | |
| dc.subject | nutrigenetics | |
| dc.subject | subfertility | |
| dc.subject | couples | |
| dc.subject | Mediterranean pattern | |
| dc.subject | obesity | |
| dc.subject | macronutrients | |
| dc.subject | micronutrients | |
| dc.title | The contribution of precision nutrition intervention in subfertile couples | eng |
| dc.type | contribution to journal | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 1 | |
| oaire.citation.startPage | 103 | |
| oaire.citation.title | Nutrients | |
| oaire.citation.volume | 17 | |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 |