ABTS	2,2-azinobis(3-ethylbenzthiazoline-6-sulphonic acid)
B1 (2, 3, 4 etc.)	Procyanidin dimer B1 (2, 3, 4 etc.)
CAE	Catechin equivalent
Cat	Catechin
CUPRAC	Cupric reducing antioxidant capacity
CyE	Cyanidin equivalent
DM	Dry matter
DMACA	4-(N,N′-dimethylamino)cinnamaldehyde
DPPH	1,1-diphenyl-2-picrylhydrazine
Ec	Epicatechin
EcG	Epicatechin gallate
Egc	Epigallocatechin
EgcG	Epigallocatechin gallate
ESI	Electron spray I
FI	Folin Index
FRAP	Ferric reducing antioxidant power
FW	Fresh weight
GAE	Gallic acid equivalent
Gc	Gallocatechin
GC—MS	Gas Chromatography—mass spectrometry
HPLC	High pressure liquid chromatography
IBMP	2-methoxy-3-isobutylpyrazine
ICP	Inductive coupled plasma
IPMP	2-methoxy-3-isopropylpyrazine
LCMS	Liquid chromatography—mass spectrometry
MC	Methyl cellulose
mDP	Mean degree of polymerization
ORAC	Oxygen radical absorbance capacity
OZ	Odorant zone
SBMP	2-methoxy-3-sec-butylpyrazine
TPI	Total polyphenolic index