TABLE 10.

Distribution of glucosinolates in broccoli from different studies¹

Glucosinolate	Ref (41)	Ref (72)	Ref (74)	Ref (77)	Ref (43)	Ref (53)	Ref (52)	Ref (80)	Ref (81)	Ref (82)	Ref (48)	Ref (44)	Ref (86)	Ref (87)	Ref (54)	Ref (91)
Aliphatic GSLs
Epiprogoitrin	X
Glucoalyssin	X										X					X
Glucobrassicanapin						X	X				X
Glucoerucin			X													X
Glucoiberin			X	X		X	X	X			X					X
Gluconapin	X		X		X				X		X				X	X
Glucoraphanin	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X	X
Napoleiferin	X										X
Progoitrin	X	X	X	X		X	X				X				X	X
Sinigrin		X	X			X	X				X					X
Indole GSLs
Glucobrassicin	X		X	X	X	X	X	X	X		X		X		X	X
4-Hydroxyglucobrassicin	X			X	X						X				X
4-Methoxyglucobrassicin	X				X			X			X				X	X
Neoglucobrassicin	X			X	X	X	X	X	X	X	X		X		X	X
Aromatic GSL
Gluconasturtiin	X		X		X				X	X	X

¹GSL, glucosinolate; Ref, reference.