. 2021 Sep 29;10(10):1554. doi: 10.3390/antiox10101554

Table 2.

Mean values of total polyphenol content (mg GAE g⁻¹ dw) of OLL extracts.

Exp. Section	Exp. Series	Cell Geometry	t_extraxtion (min)	E (kV cm⁻¹)	t_pulse (μs)	Τ (μs)	Average Y_TP (mg GAE g⁻¹ dw) ¹	SD	% Increase ¹	SD
1	1	Rectangular	30	1	10	1000	24.98 ^c	0.56	33.8 ^B	4.7
	2	Rectangular	30	- ²	-	-	18.69 ^b	1.08	-	-
	3	Cylindrical	30	1	10	1000	16.66 ^a	1.55	16.0 ^A	5.5
	4	Cylindrical	30	-	-	-	14.42 ^a	2.01	-	-
2	5	Rectangular	30	1	10	1000	24.80 ^b	1.36	29.1 ^A	2.6
	6	Rectangular	30	0.85	10	1000	26.51 ^b	0.75	38.1 ^B	0.8
	7	Rectangular	30	0.7	10	1000	26.30 ^b	1.28	36.9 ^B	2
	8	Rectangular	30	-	-	-	19.20 ^a	0.66	-	-
3a	9	Rectangular	30	0.85	10	1000	24.69 ^b,c	2.24	29.8 ^A	2.2
	10	Rectangular	30	0.85	5	500	24.50 ^b	0	29.1 ^A	2.6
	11	Rectangular	30	0.85	1	100	24.91 ^c	0.18	31.2 ^A	2.8
	12	Rectangular	30	-	-	-	19.00 ^a	0.68	-	-
3b	13	Rectangular	30	0.85	1	1000	21.90 ^b	0.42	18.4 ^A	0.6
	14	Rectangular	30	0.85	5	1000	23.53 ^c	0.94	27.2 ^B	2
	15	Rectangular	30	0.85	20	1000	24.57 ^c	0.83	32.8 ^C	1.3
	16	Rectangular	30	-	-	-	18.50 ^a	0.45	-	-
4	17	Rectangular	30	0.85	2	100	24.75 ^b	0.73	35.6 ^B	2.7
	18	Rectangular	15	0.85	2	100	25.35 ^b	0.66	38.9 ^B	2.4
	19	Rectangular	10	0.85	2	100	17.04 ^a	0.21	−6.6 ^A	2.2
	20	Rectangular	30	-	-	-	18.30 ^a	1.44	-	-
5	21	Rectangular	15	0.85	10	1000	23.71 ^b	0.29	25.5 ^A	3.1
	22	Rectangular	15	0.85	2	100	25.49 ^c	0.88	34.9 ^B	0.3
	23	Rectangular	15	0.85	1	100	25.34 ^c	1.1	34.1 ^B	0.9
	24	Rectangular	15	-	-	-	18.90 ^a	0.69	-	-

¹ Means within rows of each Exp. Section with different superscript letters (a–c; A–C) are significantly (p < 0.05) different. ² “-“ denotes no values for control samples (no PEF applied).