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Table 4 Elastase inhibition activity with elastatinal at 100 μM for positive control inhibitor for CPE, AA and PBE

From: Phenolic composition, antioxidant, anti-wrinkles and tyrosinase inhibitory activities of cocoa pod extract

Sample

Concentration (μg/ml)

   IC 50

 

   10

   100

   500

 

Elastatinal, 100 μM

30.94 ± 1.47b

-

  AA

36.02 ± 1.83aβ

27.51 ± 2.59bα

-

232.29

  PBE

8.57 ± 0.63dα

34.96 ± 1.47aβ

43.28 ± 0.05aγ

31.93

  CPE

15.57 ± 0.86cβ

23.47 ± 2.15bγ

2.54 ± 0.04cα

3.51

  1. a b c dDifferent alphabet in column means significantly different within sample.
  2. α β γ δ ε € £different symbol means significantly different within concentration for each sample in row.