Table 3. Oxidative stability such as acid value and peroxide value of perilla seeds treated by air bubble washing with natural sanitizers solution for 60 min

Natural sanitizers	Concentration (%)	Oxidative stability
Natural sanitizers	Concentration (%)	Acid value(mg KOH/g DW)	Peroxide value(meq/kg DW)
Before air bubble washing		1.13±0.01¹⁾^a²⁾	2.01±0.01^a
After air bubble washing	0	1.13±0.01^a	2.01±0.01^a
Vinegar	1	1.13±0.02^a	2.01±0.01^a
	2.5	1.15±0.01^a	2.03±0.01^a
	5	1.15±0.02^a	2.03±0.02^a
Salt	1	1.13±0.02^a	2.01±0.01^a
	2.5	1.13±0.01^a	2.01±0.01^a
	5	1.13±0.02^a	2.01±0.01^a

¹⁾All values are mean±SD (n=3).
²⁾Different letters superscript indicate in the same column that means are significantly different (p<0.05) by Duncan’s multiple range test.