Some of the PC identified in skin and kernel of pistachios grown in different countries

CompoundsArgentina
(µg/g d.b.) [36]
Italy
(µg/g d.b.) [55]
US
(µg/g w.b.) [54]
SkinKernel SkinKernel SkinKernel
PhenolsGallic acid7581,45312.66197.411.9
FlavonoidsProcyanidin dimer556----
(–) Epicatechin27.533104.8-229.1-
(+) Catechin14016377.452.411,774.221.5
Eriodyctiol-O-glucoside3.350.4365.6831.91--
Genistein---69.15--
Daidzein---42.45--
Quercetin13.7217.75-144.413.0
Isoquercetin49.36----
Myricetin1.60.2--68.2140.6
Eriodictiol13.7263.179.359.2-
Naringenin1.90.211.44---
Luteolin30.4318.97-52.8204.9
AnthocyaninsCyanidin-3-O-galactoside21.140.25,865.12-876.5-
Cyanidin-3-O-glucoside0.550.0132.56-212.7-

d.b.: dry matter basi; w.b.: wet matter basis. The symbol “-” indicates that the data was not available