Metabolomic fingerprinting of pig seminal plasma identifies in vivo fertility biomarkers.
Yentel Mateo-OteroPol Fernández-LópezAriadna Delgado-BermúdezPau NolisJordi RocaJordi MiróIsabel BarrancoMichael L DustinPublished in: Journal of animal science and biotechnology (2021)
The assessment of selected SP-metabolites in ejaculates through NMR spectroscopy could be considered as a promising non-invasive tool to predict in vivo fertility outcomes in pigs. Moreover, supplementing AI-doses with specific metabolites should also be envisaged as a way to improve their fertility potential.