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 6

Main fatty acids composition of argan seeds oil of the studied genotypes cultivated in three regions of Morocco (% of the main fatty acids).

	Palmitic acid	Linoleic acid	Oleic acid	Stearic acid	UFA	SFA
O-1	14.41 ± 0.01^f	30.54 ± 0.01^f	49.31 ± 0.02^k	5.73 ± 0.02^d	79.85 ± 0.03ⁱ	20.14 ± 0.03^d
O-2	14.50 ± 0.10^f	30.95 ± 0.05^g	48.12 ± 0.05^j	6.41 ± 0.10^f	79.07 ± 0.00^gh	20.92 ± 0.004^ef
O-3	13.91 ± 0.03^e	31.23 ± 0.05^h	47.91 ± 0.01^j	6.93 ± 0.06^g	79.15 ± 0.05^h	20.84 ± 0.01^e
O-4	17.69 ± 0.03^j	30.58 ± 0.05^f	45.67 ± 0.07^d	6.039 ± 0.03^e	76.26 ± 0.03^c	23.73 ± 0.03^j
O-5	17.03 ± 0.33i	30.51 ± 0.13^f	46.67 ± 0.25^fg	5.77 ± 0.13^d	77.18 ± 0.21^e	22.81 ± 0.21^h
O-6	13.08 ± 0.06^c	36.92 ± 0.03^k	44.86 ± 0.08^c	5.11 ± 0.05^b	81.79 ± 0.1^j	18.20 ± 0.10^c
O-7	18.69 ± 0.02^k	32.06 ± 0.00^j	43.81 ± 0.02^b	5.42 ± 0.04^c	75.88 ± 0.02^b	24.11 ± 0.02^k
O-8	15.72 ± 0.06^g	35.91 ± 0.05^k	41.14 ± 0.05^a	7.21 ± 0.00^hi	77.05 ± 0.07^e	22.94 ± 0.07^h
CH-1	9.97 ± 0.04^a	31.38 ± 0.07^h	51.58 ± 0.11^k	7.04 ± 0.04^gh	82.97 ± 0.08^k	17.02 ± 0.08^b
CH-2	12.42 ± 0.05^b	28.47 ± 0.04^b	55.40 ± 0.02^m	3.68 ± 0.05^a	83.88 ± 0.05^k	16.11 ± 0.05^a
CH-3	16.96 ± 0.04ⁱ	29.76 ± 0.03^e	46.17 ± 0.02^e	7.09 ± 0.07^gh	75.93 ± 0.02^b	24.06 ± 0.02^k
CH-4	15.70 ± 0.04^g	29.45 ± 0.01^d	49.43 ± 0.00^k	5.41 ± 0.05^c	78.88 ± 0.01^g	21.11 ± 0.01^f
CH-5	14.29 ± 0.03^f	31.68 ± 0.05ⁱ	46.42 ± 0.02^ef	7.59 ± 0.04^k	78.10 ± 0.07^f	21.89 ± 0.07^g
CH-6	16.52 ± 0.04^h	29.25 ± 0.02^c	46.72 ± 0.10^g	7.50 ± 0.06^jk	75.97 ± 0.10^b	24.02 ± 0.10^k
AG-1	13.58 ± 0.02^d	26.75 ± 0.12^a	47.57 ± 0.07ⁱ	12.09 ± 0.05^l	74.32 ± 0.05^a	25.67 ± 0.05^l
AG-2	15.94 ± 0.06^g	29.64 ± 0.04^de	47.04 ± 0.11^h	7.36 ± 0.05^ij	76.68 ± 0.08^d	23.31 ± 0.08ⁱ

UFA: Unsaturated fatty acids SFA: saturated fatty acid.

Values followed by different letters are significantly different (P < 0.05) values with same letters indicate no significant difference (P > 0.05).

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