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. 2012 Sep 4;51(11):3253–3260. doi: 10.1007/s13197-012-0830-9

Table 1.

Comparison of EC50 (μg mL−1) values for DPPH free radical-scavenging activity of Canavalia spp. (n = 5, mean ± SD)

Standard and sample Radical-scavenging activity
Ascorbic acid (50 μg mL−1) 5.2 ± 0.29
Canavalia cathartica
 Raw 18.0 ± 0.50a
 Cooked 49.2 ± 0.29b*c
 Fermented 16.7 ± 0.29b*d*
Canavalia maritima
 Raw 32.2 ± 2.02a
 Cooked 49.8 ± 0.29b*c
 Fermented 11.8 ± 0.29b*d*

Values in the column with different alphabets represent significant difference: *, p < 0.001, one-way ANOVA