UFA	Unsaturated fatty acid
GC-MS	Gas chromatography-mass spectrometry
GC-IMS	Gas chromatography-ion mobility spectrometry
OAV	Odor activity value
UPLC-MS	Ultra-performance liquid chromatography coupled with mass spectrometry
HS-SPME	Headspace solid-phase microextraction
RIs	Retention indices
SMRT	Single-molecule real-time
CCS	Circular consensus sequences
ASV	Amplicon sequence variant
PCA	Principal component analysis
CLR	Centered log-ratio
ESI	Electrospray ionization
QC	Quality-control
RSD	Relative standard deviation
SD	Standard deviation
ANOVA	Analysis of variance
HSD	Honestly significant difference
PLS-DA	Partial least squares discriminant analysis
VIP	Variable importance in projection
CNS	Coagulase-negative staphylococci
PV	Peroxide value
TBARS	Thiobarbituric acid reactive substances
FDR	False discovery rate
GL	Glycerolipid
GP	Glycerophospholipid
SP	Sphingolipid
ST	Sterol lipid
FA	Fatty acyl
PC	Phosphatidylcholine
PE	Phosphatidylethanolamine
PI	Phosphatidylinositol
NAE	N-acylethanolamine
SM	Sphingomyelin
CE	Cholesteryl ester