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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)
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BMC Chemistry

ISSN: 2661-801X

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