Table 1:
DPPH radical scavenging activity of JSE.
JSE/TPC (μg/ml)
Percent inhibition
Linear regression equation
(correlation coefficient)
IC
50
(μg/ml)
0.082
16.5±0.7
-
-
0.164
32.5±0.9
-
-
0.246
64±1
y = 205.63x + 1.4189
(R
2
= 0.9645)
0.24
0.328
66±1
-
-
0.41
81.6±0.8
-
-