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Table 1 Antioxidant effect of juices extracted from C . sinensis, C. anrantifolia, and C. limonum

From: Phytochemical analysis and radical scavenging profile of juices of Citrus sinensis, Citrus anrantifolia, and Citrus limonum

Concentration % DPPH C. sinensis % DPPH C. anrantifolia % DPPH of C. limonum Ascorbic acid
10 μg/ml 49.69 ± 1.11 37.51 ± 1.00 25.47 ± 1.22 91.34 ± 1.22
20 μg/ml 58.46 ± 1.22 43.41 ± 1.90 28.60 ± 1.50 91.39 ± 1.28
30 μg/ml 62.48 ± 1.00 50.94 ± 1.89 34.12 ± 1.29 92.09 ± 1.38
40 μg/ml 65.74 ± 1.98 55.58 ± 1.00 38.51 ± 1.98 92.59 ± 1.99
50 μg/ml 68.13 ± 1.88 61.85 ± 1.24 40.90 ± 1.23 93.35 ± 1.24
60 μg/ml 74.78 ± 1.68 70.38 ± 1.23 50.06 ± 1.86 94.47 ± 1.90
80 μg/ml 81.93 ± 1.22 75.28 ± 1.55 55.45 ± 1.00 95.23 ± 1.98
100 μg/ml 84.81 ± 1.99 80.05 ± 1.90 63.73 ± 1.91 96.36 ± 1.78