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Table 2 DPPH free radical scavenging activity (%) in the various extracts of PCS

From: Formulation, development and evaluation of bifunctionalized nanoliposomes containing Trifolium resupinatum sprout methanolic extract: as effective natural antioxidants on the oxidative stability of soybean oil

Concentration (ppm) Extract
Water Acetone Ethanol Methanol
100 5.37 ± 1.75Ea 16.12 ± 1.24Eb 21.24 ± 2.10Ec 24.98 ± 1.52Ed
250 7.20 ± 2.21 Da 20.25 ± 1.38Db 31.45 ± 1.04Dc 37.55 ± 1.30Dd
500 9.02 ± 1.48Ca 27.79 ± 2.03Cb 42.75 ± 2.18Cc 49.58 ± 0.95Cd
750 11.26 ± 2.86Ba 32.51 ± 0.31Bb 52.78 ± 1.25Bc 63.43 ± 0.58Bd
1000 13.09 ± 2.10Aa 41.17 ± 2.15Ab 57.02 ± 1.76Ac 71.88 ± 0.95Ad
  1. Different capital letters indicate significant difference in each column (p < 0.05)
  2. Different small letters indicate significant difference in each row (p < 0.05)