DPP-IV	Dipeptidyl Peptidase IV
GGT	Gamma Glutamyl Transpeptidase
HDL	High Density Lipoprotein
LDL	Low Density Lipoprotein
VDL	Very Low Density Lipoprotein
BTB	Blood Testis Barrier
RAS	Renin Angiotensin System
AngII	Angiotensin II
Bch	Butter plus cholesterol Diet
S	Standard Diet
VOO	Virgin Olive Oil Diet
GluAP	Glutamyl Aminopeptidase
Sol	Soluble fraction
Mb	Membrane Bound fraction
AngIII	Angiotensin III
NFE	Nitrogen Free Extract
SFA	Saturated Fatty Acids
MUFA	Monounsaturated Fatty Acids
PUFA	Polyunsaturated Fatty Acids
GluNNap	Glutamyl-β-naphthylamine
Gly-Pro-NNap	Glycine-Proline-β-naphthylamine
γ-GluNNap	γ-Glutamyl-β-naphthylamine
BSA	Bovine Serum Albumin
DTT	Dithiothreitol