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Table 6 Antibacterial activity of EAE (inhibition zone and MIC)

From: Screening for antioxidant and antibacterial activities of phenolics from Golden Delicious apple pomace

Samples DIZ (mm) MIC (mg/ml)
S. aureus E. coli S. aureus E. coli
Phloridzin 30.15 ± 1.66b 17.05 ± 1.04c 0.50 ± 0.05b 1.50 ± 0.12c
Phloretin 39.17 ± 2.71a 28.25 ± 1.67a 0.10 ± 0.02a 0.25 ± 0.10b
Ethyl acetate extract 16.09 ± 1.07d 12.57 ± 1.34d 1.25 ± 0.11c 2.50 ± 0.14d
SHS 21.33 ± 1.25c 23.75 ± 1.95b 0.10 ± 0.05a 0.15 ± 0.03a
  1. Values are expressed as the mean ± standard deviation (n = 3)
  2. The concentration of phloridzin and phloretin tested in DIZ was set to 5.00 mg/ml, and the concentration of ethyl acetate extract was set to 5.00 mg GAE/ml extract
  3. SHS sodium hypochlorite solution with a content of 0.20 mg/ml, DIZ diameter of inhibition zone, MIC minimum inhibition concentration
  4. a–d Column wise values with different superscripts of this type denote significant differences (P < 0.05)