GA	gallic acid
EGCG	epigallocatechin gallate
EGC	epigallocatechin
ECG	epicatechin gallate
EC	epicatechin
C	catechin
MW	maceration with water
MEW	maceration with ethanol:water (1:1 v/v)
ME	maceration with ethanol
MM	maceration with methanol
MO	maceration with ethyl acetate
MA	maceration with acetone:water (5:1 v/v)
UW	ultrasound extraction with water
UEW	ultrasound extraction with ethanol:water (1:1 v/v)
UE	ultrasound extraction with ethanol
UM	ultrasound extraction with methanol
UO	ultrasound extraction with ethyl acetate
UA	ultrasound extraction with acetone:water (5:1 v/v)
AW	Accelerated Solvent Extraction (ASE) with water
AEW	ASE with ethanol:water (1:1 v/v)
AE	ASE with ethanol
AM	ASE with methanol
AO	ASE with ethyl acetate
AA	ASE with acetone:water (5:1 v/v)