AcAc	acetoacetate
β-HB	β-hydroxybutyrate
BMI	body mass index
CLSI	Clinical and Laboratory Standards Institute
CV%	coefficient of variation
FFAs	free fatty acids
GC	gas chromatography
HOMA-IR	Homeostatic Model Assessment of Insulin Resistance
IRAS	Insulin Resistance Atherosclerosis Study
LC/MS/MS	liquid chromatography coupled to tandem mass spectrometry
LOAs	limits of agreement
LOB	limit of blank
LOD	limit of detection
LOQ	limit of quantitation
NMR	nuclear magnetic resonance spectroscopy
ppm	parts per million
T2DM	type 2 diabetes mellitus
TG	triglycerides