Characterization of Sweet Almond Oil Content of Four European Cultivars (Ferragnes, Ferraduel, Fournat, and Marcona) Recently Introduced in Morocco

Table 1

Quality indexes of almond oils of the four studied varieties produced in eastern Morocco.

	Marcona	Fournat	Ferragnes	Ferraduel
Free acidity (% C18 : 1)	0.33 ± 0.04^a	0.32 ± 0.04^a	0.33 ± 0.02^a	0.36 ± 0.03^a
Peroxide value (meq O2 kg^−1)	1.88 ± 0.60^a	2.75 ± 0.25^b	3.18 ± 0.36^c	2.44 ± 0.28^b
Oxidative stability (h) (OSI)	23.49 ± 0.50^c	17.25 ± 0.25^a	20.84 ± 0.09^b	20.20 ± 0.20^b

Significant differences in the same row are shown by different letters (a–c) for varieties ().