The composition and content of glucosinolates in whole and seven individual edible parts of baby mustard (μmol g⁻¹ DW)^a.

Gulcosinolates	Whole	Swollen stem			Lateral bud
		Petioles	Peel	Flesh	Leaves	Petioles	Peel	Flesh
Aliphatic
Sinigrin	15.81 ± 1.86 c	4.88 ± 0.47 f	11.44 ± 2.74 d	5.42 ± 0.57 f	10.01 ± 0.84 de	8.70 ± 1.30 e	29.64 ± 1.31 a	21.54 ± 0.41 b
Glucoalyssin	0.15 ± 0.03 c	n.d.	n.d.	n.d.	0.99 ± 0.12 a	0.35 ± 0.11 b	0.05 ± 0.07 c	0.09 ± 0.06 c
Gluconapin	0.49 ± 0.04 c	0.16 ± 0.01 d	0.50 ± 0.13 c	n.d.	0.26 ± 0.10 d	0.66 ± 0.22 b	1.02 ± 0.05 a	0.70 ± 0.01 b
Total aliphatic	16.44 ± 1.91 c	5.05 ± 0.48 f	11.94 ± 2.87 d	5.42 ± 0.57 f	11.27 ± 0.87 de	9.71 ± 1.36 e	30.71 ± 1.43 a	22.33 ± 0.36 b
Indole
4-Hydroxy glucobrassicin	0.29 ± 0.06 b	0.10 ± 0.02 c	0.15 ± 0.10 bc	n.d.	n.d.	n.d.	0.60 ± 0.10 a	0.56 ± 0.19 a
Glucobrassicin	0.51 ± 0.08 b	0.22 ± 0.02 c	0.45 ± 0.08 b	n.d.	0.55 ± 0.13 ab	0.45 ± 0.29 b	0.72 ± 0.03 a	0.03 ± 0.02 d
4-Methoxy glucobrassicin	0.34 ± 0.06 d	0.31 ± 0.03 d	0.22 ± 0.03 d	0.21 ± 0.02 d	2.20 ± 0.34 a	1.66 ± 0.11 b	0.66 ± 0.05 c	0.35 ± 0.01 d
Neoglucobrassicin	0.24 ± 0.04 a	0.18 ± 0.01 b	0.05 ± 0.01 d	n.d.	n.d.	0.09 ± 0.02 c	0.21 ± 0.02 b	0.11 ± 0.00 c
Total indole	1.38 ± 0.21 c	0.81 ± 0.06 d	0.86 ± 0.23 d	0.21 ± 0.02 e	2.75 ± 0.28 a	2.19 ± 0.41 b	2.19 ± 0.19 b	1.04 ± 0.21 d
Aromatic
Gluconasturtiin	0.28 ± 0.06 de	0.22 ± 0.03 e	0.90 ± 0.21 a	0.55 ± 0.03 c	n.d.	0.34 ± 0.14 de	0.71 ± 0.06 b	0.41 ± 0.01 cd
Total aromatic	0.28 ± 0.06 de	0.22 ± 0.03 e	0.90 ± 0.21 a	0.55 ± 0.03 c	n.d.	0.34 ± 0.14 de	0.71 ± 0.06 b	0.41 ± 0.01 cd
Total glucosinolates	18.11 ± 2.18 c	6.09 ± 0.58 e	13.71 ± 3.30 d	6.18 ± 0.59 e	14.02 ± 0.82 d	12.24 ± 1.61 d	33.60 ± 1.61 a	23.78 ± 0.54 b

^aData are expressed as mean ± standard deviation. Same letter in the same row means no significant differences among values (p < 0.05) according to the LSD's test.