Component 1	First component score
DFI	Daily feed intake
FC	Fold change
FDR	False discovery rate
LC-MS	Liquid chromatography-mass spectrometry
GRM	Genetic relationship matrix
GWAS	Genome-wide association study
HWE	Hardy–Weinberg equilibrium
LD	Linkage disequilibrium
LOD	Limit of detection
LLOR	Logarithm of likelihood odd ratio
MAF	Minor allele frequency
mGWAS	Metabolite GWAS
NCBI	National Center for Biotechnology Information
pDFI	Predicted daily feed intake
PLS-DA	Partial least squares-discriminant analysis
QC	Quality control
QTL	Quantitative trait locus
RFI	Residual feed intake
SNP	Single nucleotide polymorphism
UCSC	University of California Santa Cruz