Samples AAa RORb
Ripe   84.04 ± 0.47a 0.14 ± 0.01a
Unripe 81.35 ± 1.25a 0.18 ± 0.06b
Seed 75.35 ± 0.96b 0.25 ± 0.01c
Leaves 78.03 ± 1.33b 0.29 ± 0.01d
aAntioxidant activity index.
bOxidation rate ratio. Concentration sample was 0.04 mg/ml. Values are expressed as mean ± standard deviation (n=3). Means with different letters within a column were significantly different at the level P<0.05.
Table 4: Antioxidant activities of different parts of CP assayed by β-carotene bleaching method.