MetS	metabolic syndrome
SC	skin carotenoid
RS	reflection spectroscopy
BMI	body mass index
WC	waist circumference
WBC	white blood count
Hct	hematocrit
AST	aspartate aminotransferase
ALT	alanine aminotransferase
γ-GTP	γ-glutamyl transpeptidase
ALP	alkaline phosphatase
LDH	lactate dehydrogenase
ChE	cholinesterase
ZTT	zinc sulfate turbidity test
Bil	total bilirubin
TP	total protein
BUN	blood urea nitrogen
Cre	creatinine
eGFR	estimated glomerular filtration rate
UA	uric acid
TG	fasting triglyceride
HDL	high-density lipoprotein
LDL	low-density lipoprotein
non-HDL	non-high-density lipoprotein
HbA1c	hemoglobin A1c