Table 2. ABTS radical scavenging activity of aronia in different cultivated

Cultivated regions		Concentration (μg/mL)
		50		100		200		400
		LT¹⁾	HT	LT	HT	LT	HT	LT	HT
DW extract
Korea	A	8.85±0.46^2)e3)A4)	20.68±0.49^eC	12.55±1.76^cB	38.69±0.57^dE	26.54±0.44^eD	56.30±0.82^dG	43.67±0.09^bF	73.35±0.42^bH
	B	5.26±0.09^cA	23.69±0.34^fD	11.24±1.14^bB	40.20±0.82^fE	20.11±0.71^aC	58.08±0.35^eG	46.69±1.16^eF	72.65±0.21^aH
	C	2.09±1.38^aA	19.60±0.23^dC	10.22±0.63^aB	35.47±0.46^cE	21.88±0.92^bD	54.11±0.16^bG	42.03±1.09^aF	73.37±0.23^bH
Poland	D	7.08±1.73^deA	14.80±1.63^bB	13.97±2.66^dB	39.34±1.60^eD	25.60±0.30^dC	55.56±0.98^cF	45.68±0.19^dE	74.37±0.09^cG
	E	6.37±0.36^dA	17.45±0.10^cC	15.33±0.60^eB	32.72±0.87^aE	20.90±0.09^aD	53.22±0.38^aG	44.10±0.42^cF	74.08±0.07^cH
	F	4.93±1.32^bA	12.54±0.60^aC	10.50±0.16^aB	34.33±0.64^bE	22.33±1.03^cD	55.62±0.68^cG	43.49±0.48^bF	73.11±0.06^bH
80% EtOH extract
Korea	A	18.83±0.64^dA	25.90±0.68^cB	39.45±0.57^eC	43.33±1.06^cD	55.66±0.54^dE	59.95±0.37^aF	75.40±0.43^bG	74.75±0.37^cG
	B	18.34±0.37^dA	24.43±1.27^bB	38.77±0.34^dC	40.37±0.84^aD	57.19±0.35^eE	62.32±0.73^cF	74.93±0.18^aG	74.82±0.39^cG
	C	14.21±0.74^bA	24.49±0.82^bB	35.90±0.49^bC	44.42±0.16^dD	53.89±0.63^cE	64.29±0.20^dF	75.15±0.23^bG	74.92±0.64^cG
Poland	D	12.82±1.68^aA	29.48±1.21^dB	37.28±0.58^cC	46.51±0.88^eD	52.73±0.93^bE	61.03±0.90^bF	74.60±0.06^aH	74.48±0.21^bG
	E	16.33±1.01^cA	24.85±0.46^bB	38.54±2.18^dC	48.10±0.56^fD	57.79±0.52^eE	69.08±0.34^fF	74.93±0.33^aG	74.05±0.36^bFG
	F	14.66±1.74^bA	20.06±0.61^aB	34.51±1.12^aC	42.16±1.14^bD	51.10±0.40^aE	68.46±0.25^eF	75.41±0.41^bG	75.31±0.26^aFG

LT, extracted at 25°C; HT, extracted at 80°C.
Data are means±SD of triplicate experiments.
^a-eValues with different superscript letters within the same column are significantly different at p<0.05.
^A-DValues with different superscript letters within the same row are significantly different at p<0.05.