Chemical characterization of oils produced by some native and introduced genotypes of argan tree in eastern Morocco using HPLC-DAD/GC-MS, and the evaluation of their physicochemical parameters | OCL

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Table 5

Tocopherols content (mg/kg) of different A. spinosa seeds oil of the studied genotypes cultivated in three regions of Morocco.

Genotypes	α-tocopherol (tr:10.5)	γ-tocopherol (tr:18.9)	δ-tocopherol (tr:22.5)	Total tocopherols
O1	41.83 ± 0.39^cde	447.66 ± 4.54^gh	37.74 ± 1.53^f	527.24 ± 6.48^def
O2	48.34 ± 0.36^ef	427.17 ± 10.01^fgh	27.63 ± 0.21^c	503.14 ± 9.43^de
O3	25.72 ± 0.6^a	285.66 ± 18.00^a	43.57 ± 1.67^g	354.96 ± 20.29^a
O4	48.13 ± 0.57^ef	247.25 ± 10.61^a	28.47 ± 0.17^cd	323.86 ± 11.37^a
O5	44.35 ± 0.12^de	404.19 ± 5.54^def	45.09 ± 0.69^g	493.64 ± 6.36^cde
O6	39.81 ± 0.01^cd	435.26 ± 14.73^fgh	34.14 ± 0.77^ef	509.22 ± 13.97^def
O7	44.37 ± 1.50^de	442.58 ± 6.23^fgh	19.72 ± 0.68^a	506.69 ± 8.43d^ef
O8	44.53 ± 1.05^de	346.46 ± 14.18^bc	36.27 ± 1.41^ef	427.26 ± 11.71^b
CH1	57.69 ± 3.01^gh	446.03 ± 14.79^gh	28.22 ± 1.55^c	531.94 ± 19.37^ef
CH2	44.92 ± 1.43^de	366.88 ± 9.02^bcd	18.62 ± 1.54^a	430.42 ± 11.99^b
CH3	46.8 ± 0.27^e	380.08 ± 3.21^bcde	27.35 ± 0.06^c	454.24 ± 3.55^bc
CH4	63.7 ± 2.15^h	465.04 ± 24.33^h	24.36 ± 1.98^bc	553.12 ± 28.47^f
CH5	36.34 ± 2.17^b	416.65 ± 3.36^efg	27.65 ± 1.46^c	480.64 ± 6.99^cd
CH6	37.17 ± 2.37^bc	382.15 ± 28.59^cde	32.4 ± 1.81^de	451.74 ± 32.78^bc
AG1	42.59 ± 4.19^cde	373.73 ± 6.7^bcd	36.65 ± 0.83^f	452.99 ± 11.73^bc
AG2	54.47 ± 3.51^fg	341.61 ± 1.513^b	21.41 ± 2.56^abc	417.5 ± 7.59^b

Values followed by different letters are significantly different (P < 0.05).

Values with the same letters indicate no significant difference (P > 0.05).

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