Table 3.

Antioxidant activity in cold brew coffee samples.

Variant	ABTS [µMol/100 mL]	FRAP [µMol/100 mL]
CB1	163.33 ± 12.67 b	197.89 ± 16.32 b
CB2	195.00 ± 17.98 a	212.04 ± 19.47 a
CB3	151.67 ± 12.34 c	176.72 ± 12.65 c
CB4	154.33 ± 12.17 c	178.38 ± 14.39 c
CB5	123.67 ± 11.56 d	158.16 ± 15.22 d

Designations are shown in Table 1; mean values with different letters a–d, values with p = 0.05 were statistically different; values expressed as mean ± standard deviation.