Table 9.

Mean concentrations (%) of Hyssopus officinalis subsp. aristatus EO (terpinen-4-ol, cryptone, α-terpineol, verbenone, trans-carveol, and cis-carveol) obtained from the seven distillation times (DT). Control = nonstop 0–90 min.

DT (min)	Terpinen-4-ol	Cryptone	α-Terpineol	Verbenone	trans-Carveol	cis-Carveol
0–5	1.49 c	1.69 b	2.91 bc	0.31 d	0.70 d	0.37 d
5–10	1.29 d	0.98 c	2.54 c	0.22 de	0.63 de	0.24 e
10–20	0.92 e	0.42 d	1.93 d	0.19 e	0.55 e	0.16 f
20–40	1.90 b	1.65 b	5.32 a	0.16 e	0.42 f	0.11 f
40–60	2.13 a	2.24 a	3.35 b	3.05 a	2.41 a	1.63 a
60–90	2.12 a	2.23 a	3.07 b	2.34 b	2.07 b	1.11 b
Control	1.74 b	2.30 a	2.94 bc	0.42 c	0.86 c	0.55 c

Within each column, means followed by the same letter are not significantly different at α = 5%.