AA	Biosynthesis of amino acids
ANOVA	Analysis of variance
ARA	Arachidonic acid metabolism
ARTs	Assisted reproductive technologies
BUFA	Biosynthesis of unsaturated fatty acids
DAMs	Differentially accumulated metabolites
DEPs	Differentially expressed proteins
DMGs	Differentially methylated genes
DNA	Deoxyribonucleic acid
DOHaD	Developmental origins of health and disease
FDR	False discovery rate
GLY	Glycolysis–gluconeogenesis
GO	Gene Ontology
HM	Heat map
KEGG	Kyoto Encyclopedia of Genes and Genomes
LC- APCI-HRMS	Liquid chromatography–atmospheric pressure chemical ionization–high resolution mass spectrometry
LC-ESI-HRMS	Liquid chromatography–electrospray ionization–high resolution mass spectrometry
LCPUFA	Long-chain polyunsaturated fatty acids
MOVET	Multiple ovulations, vitrification and embryo transfer
MS/MS	Tandem mass spectrometry
NC	Naturally conceived
PCA	Principal components analysis
RNA	Ribonucleic acid
SB	Steroid biosynthesis
SHB	Steroid hormone biosynthesis
STRING	Search Tool for the Retrieval of Interacting Genes/Proteins
TAG	Triglycerides
TCA	Citric acid cycle