Physicochemical Properties and Biological Activities of Garlic (Allium sativum L.) Bulb and Leek (Allium ampeloprasum L. var. Porrum) Leaf Oil Extracts

Table 1

Physicochemical properties of garlic bulb and leek leaf oils.

Oil extract	Oil yield (g/g)	Specific gravity	ACV (mg/g)	FFA (%)	PV (meq/kg)
Leek	21.25 ± 1.80^a	0.85 ± 0.07^a	2.66 ± 0.20^a	1.34 ± 0.10^a	4.10 ± 0.12^a
Garlic	17.50 ± 2.12^b	0.70 ± 0.08^a	1.54 ± 0.30^b	0.70 ± 0.01^b	2.20 ± 0.14^b

Means followed by same letter within a column were not significantly different at 0.05 probability level based on the LSD (least significance difference) test. ACV, acid value; FFA, free fatty acids; PV, peroxide value.