BMI	body mass index
Core	Vanderbilt diet, body composition, and human metabolism core
EPIC	European prospective investigation of cancer
FPG	fasting plasma glucose
HbA1c	hemoglobin A1c
HEI	healthy eating index
HOMA-IR	homeostasis model of insulin resistance
IPAQ	international physical activity questionnaire
IRB	institutional review board
Kg	kilogram
M	meter
Mol	mole
Mmol	milli mole
MUFA	Monounsaturated fat
NDSR	nutrition data system for research
PCA	principal component analysis
PUFA	Polyunsaturated fat
SFA	Saturated fat
SPSS	statistical package for social sciences
T2DM	type 2 diabetes mellitus