Journal of Food Quality

Research Article

The Effect of Trichoderma spp. on the Composition of Volatile Secondary Metabolites and Biometric Parameters of Coriander (Coriandrum sativum L.)

Table 4

Quality and quantity composition of coriander oil and its efficiency.


No.	Name	KI exp.^a	KI lit.^a	Identification method^b	Control	Soaked fruits	Fruits treated with T. harzianum T22	Fruits treated with T. asperellum B35
No.	Name	KI exp.^a	KI lit.^a	Identification method^b	Share %^c	Share %^c	Share %^c	Share %^c

1	Hexanal	801	800	KI, MS, S	0.04	0.02	0.03	0.02
2	Heptanal	902	894	KI, MS, S	0.03	0.01	0.03	0.06
3	Tricyclene	929	931	KI, MS	0.01	0.03	0.01	0.01
4	α-Thujen	932	932	KI, MS, S	0.03	0.04	0.02	0.02
5	α-Pinene	940	940	KI, MS, S, NMR	2.16 ± 0.05	2.19 ± 0.03	1.31 ± 0.05	1.67 ± 0.01
6	Camphene	957	954	KI, MS, S	0.38	1.11	0.42	0.39
7	Sabinene	978	977	KI, MS, S	0.21	0.2	0.14	0.17
8	β-Pinene	983	980	KI, MS, S	0.35	0.59	0.2	0.58
9	Myrcene	991	992	KI, MS, S	0.45	0.42	0.29	0.31
10	α-Terpinene	1021	1019	KI, MS, S	0.04	0.05	0.02	0.03
11	p-Cymene	1029	1026	KI, MS, S	0.54	0.02	0.4	0.62
12	Limonene	1035	1035	KI, MS, S	1.18 ± 0.12	0.45 ± 0.05	0.96 ± 0.04	0.97 ± 0.10
13	1,8-Cineol	1039	1037	KI, MS	0.05	3.33	0.23	0.12
14	γ-Terpinene	1064	1062	KI, MS, S, NMR	3.72 ± 0.09	3.47 ± 0.13	2.75 ± 0.11	3.28 ± 0.13
15	trans-Linalool oxide	1076	1076	KI, MS	0.20	0.15	0.14	0.09
16	Terpinolene	1089	1093	KI, MS, S	0.26	0.25	0.21	0.27
17	Linalool	1106	1106	KI, MS, S, NMR	77.55 ± 1.10	77 ± 0.96	82.43 ± 0.91	81.15 ± 1.17
18	Camphor	1156	1150	KI, MS, S, NMR	6.33 ± 0.26	7.07 ± 0.18	6.4 ± 0.22	4.8 ± 0.20
19	Borneol	1179	1173	KI, MS, S	0.21	0.77	0.21	0.04
20	Terpinen-4-ol	1186	1180	KI, MS, S	0.22	0.08	0.16	0.12
21	α-Terpineol	1198	1200	KI, MS, S	0.60	0.17	0.39	0.31
22	Decanal	1206	1207	KI, MS, S	0.19	0.04	0.37	2.55
23	Citronellol	1227	1232	KI, MS, S	0.10	0.04	0.05	0.04
24	Geraniol	1253	1258	KI, MS, S, NMR	4.43 ± 0.14	1.75 ± 0.15	2.31 ± 0.19	1.92 ± 0.15
25	Thymol	1296	1297	KI, MS, S	0.03	0.3	0.02	0.08
26	Geranyl acetate	1377	1383	KI, MS, S	0.69	0.44	0.5	0.38
27	Amount of oil (%)				0.55	0.64	0.75	0.68

^aExp. = experimental; Lit. = literature. ^bKI = Kovac retention index; MS = comparison of the EI-MS spectrum obtained with the NIST11 library; S = comparison of retention time with a commercial or isolated pattern (chromatographic standard); NMR = comparison with literature shifts ¹³C and ¹H NMR. ^cAverage of the three replicates; percentage share acc. to the GC-MS analysis; mean ± SD (standard deviation); weight-volume percentage, determined according to the Deryng apparatus scale.