RYGB	Roux-en Y-gastric bypass
BMI	Body Mass Index
CVD	Cardiovascular disease
TWL	Total weight loss
EWL	Excess weight loss
BI	Broca index
6MWT	Six-minute walk test
HDLc	High-density lipoprotein cholesterol
LDLc	Low-density lipoprotein cholesterol
TG	Triglycerides
ALT	Alanine aminotransferase
AST	Aspartate aminotransferase
GGT	Gamm-glutamyl transferase
Apo-Ai	Apolipoprotein A-I
Apo-B	Apolipoprotein B
HbA1c	Glycated hemoglobin
FFQ	Frequency questionnaire
PCS	Physical component summary
MCS	Mental component summary
ANOVA	Analysis of variance
EPA	Eicosapentaenoic acid
BIA	Bioelectrical impedance analysis