Table 2. Lignan content of commercial perilla oil

Sample	Lignan content (μg/100 g)
	Seco	Mat	Lar	Pin	Syr	Med	Total lignan1)
PO1	ND2)	ND	37.977±1.3933)e4)	55.648±3.464c	783.835±24.738b	ND	877.460±27.847c
PO2	ND	ND	59.493±2.299b	79.935±1.984b	485.685±49.839c	ND	625.113±49.298d
PO3	11.084±0.310a	ND	64.474±6.296a	83.496±2.548ab	1,177.635±119.893a	ND	1,336.688±114.725a
PO4	ND	ND	50.369±2.121c	55.201±6.967c	245.564±32.791d	ND	351.133±23.721e
PO5	ND	ND	44.359±0.653d	43.149±1.520d	184.267±4.924d	ND	271.775±6.970e
PO6	ND	ND	66.726±4.714a	85.899±3.426a	1,098.830±148.226a	ND	1,251.455±145.915b
PO7	ND	ND	28.089±1.574f	25.427±2.269f	70.150±2.234e	ND	123.666±4.402fg
PO8	ND	ND	29.398±2.512f	30.961±4.206e	47.754±4.196e	ND	108.112±10.786fgh
PO9	ND	ND	26.850±0.535fg	21.942±2.119f	45.295±3.417e	ND	94.088±1.998fgh
PO10	ND	ND	22.831±0.123gh	21.084±1.636f	77.943±2.797e	ND	121.858±1.764fg
PO11	ND	ND	36.059±2.179e	59.543±2.147c	80.611±6.787e	ND	176.213±6.508f
PO12	ND	ND	21.046±0.279h	15.401± 0.935g	26.162±2.304e	ND	62.609±2.959gh
PO13	ND	ND	21.268±0.958h	16.016±0.452g	61.854±0.494e	ND	99.139±0.937fgh
PO14	ND	ND	23.014±0.292gh	24.624±1.006f	29.755±3.994e	ND	77.393±5.178gh
PO15	ND	ND	ND	15.281±0.324g	ND	ND	15.281±0.324h

Total lignan = Seco + Mat + Lar + Pin + Syr + Med.
Not detected.
Values are mean±SD (n=3).
Values with different superscript letters in the same column indicate significant differences by Duncan’s multiple range test at p<0.05.