|
Species
|
Phenols
|
ABTS
|
DPPH
|
O2
-•
|
1ΔgO2
|
|---|
|
B. japurensis
|
59.4
|
12.3 ± 0.2
|
8.4 ± 0.6
|
44.9 ± 6.4
|
1408 ± 113
|
|
C. spruceanum
|
60.2
|
5.0 ± 0.1
|
7.5 ± 0.9
|
18.2 ± 3.0
|
92.4 ± 24.8
|
|
M guyanensis
|
58.7
|
8.2 ± 0.3
|
28.4 ± 0.8
|
35.3 ± 3.0
|
517 ± 70.8
|
|
P. nitida
|
3.2
|
38.5 ± 1.9
|
49.9 ± 0.1
|
100 ± 9.9
|
In
|
|
P. olacoides
|
2.1
|
8.7 ± 0.3
|
29.7 ± 0.3
|
142 ± 16.5
|
715 ± 195
|
|
α-tocopherol
|
-
|
12.5 ± 0.6
|
10.4 ± 0.4
|
180 ± 14.4
|
nd
|
|
Ascorbic acid
|
-
|
4.8 ± 0.3
|
2.7 ± 0.3
|
32.9 ± 1.6
|
nd
|
|
Gallic acid
|
-
|
1.0 ± 0.1
|
1.1 ± 0.2
|
7.8 ± 1.2
|
nd
|
|
DABCO
|
-
|
nd
|
nd
|
nd
|
58.4 ± 6.0
|
|
TROLOX®
|
-
|
3.9 ± 0.1
|
5.6 ± 0.2
|
nd
|
nd
|
-
Note: nd not determined, in. inactive. Phenols are expressed in Equivalent of Gallic acid/g dry extract
