. 2020 Feb 28;7(3):10. doi: 10.3390/medicines7030010

Table 4.

Antioxidant activity of fractions isolated from MH and ME extracts.

Samples	DPPH IC₅₀ (mg/mL)	ABTS IC₅₀ (mg/mL)	α-Amylase IC₅₀ (mg/mL)
D1	6.60 ± 0.04 ^k	12.44 ± 0.56 ^h	5.72 ± 0.24 ^h
D2	1.64 ± 0.11 ^h,i	4.54 ± 0.05 ^f	1.04 ± 0.03 ⁱ^,^j
D3	ne	ne	0.86 ± 0.01 ^j
D4	ne	ne	1.47 ± 0.01 ^g,h
D5	ne	ne	na
D6	ne	ne	na
D7	ne	ne	na
D8	ne	ne	na
D9	1.41 ± 0.06 ^h,g	3.54 ± 0.01 ^e	na
D10	1.09 ± 0.03 ^f,g	1.33 ± 0.01 ^c^,^d	na
D11	1.62 ± 0.02 ^h,i	1.41 ± 0.03 ^d	na
T1	4.36 ± 0.20 ^j	5.75 ± 0.19 ^g	2.68 ± 0.05 ^f
T2	1.86 ± 0.23 ⁱ	0.31 ± 0.01 ^a,b	1.29 ± 0.04 ^h,i
T3	0.69 ± 0.01 ^c,d,e	0.68 ± 0.02 ^ab	1.03 ± 0.02 ^i,j
T4	0.13 ± 0.01 ^a,b	0.92 ± 0.02 ^b,c,d	0.34 ± 0.00 ^k
T5	0.66 ± 0.01 ^c,d,e	0.54 ± 0.03 ^a,b	1.78 ± 0.01 ^g
T6	0.45 ± 0.01 ^c,b,d	0.46 ± 0.02 ^a,b	10.03 ± 0.05 ^a
T7	0.43 ± 0.00 ^c,b,d	0.76 ± 0.02 ^b,c,d	7.86 ± 0.04 ^b
T8	1.82 ± 0.05 ⁱ	0.60 ± 0.03 ^a,b	6.38 ± 0.01 ^c
T9	0.78 ± 0.00 ^c,d,e,f	0.88 ± 0.01 ^b,c,d	4.43 ± 0.01 ^e
T10	0.65 ± 0.00 ^c,d,e	0.89 ± 0.02 ^b,c,d	na
T11	0.40 ± 0.00 ^b,c	0.74 ± 0.01 ^b,c	na
T12	0.45 ± 0.00 ^c,b,d	0.69 ± 0.01 ^a,b,c	na
T13	0.47 ± 0.01 ^c,b,d	0.57 ± 0.05 ^a,b	na
T14	0.88 ± 0.01 ^e,f	0.53 ± 0.01 ^a,b	na
T15	0.80 ± 0.01 ^d,e,f	0.59 ± 0.03 ^a,b	na
T16	0.72 ± 0.00 ^c,d,e,f	0.54 ± 0.02 ^a,b	na
T17	0.87 ± 0.00 ^e,f	0.53 ± 0.01 ^a,b	na
BHT	0.02 ± 0.00 ^a	0.05 ± 0.00 ^a	-
Acarbose	-	-	0.07 ± 0.00 ^k
PA	-	-	1.52 ± 0.03 ^g,h

The data express means ± standard deviation (SD). Different letters in a column indicate significant differences at p < 0.05. MM, total methanolic extract; ME, ethyl acetate extract; MW, water extract; MH, hexane extract; BHT, butylated hydroxytoluence; PA, palmitic acid; “-”, not measured; ne, negligible effect; na, no activity.