Journal of Chemistry / 2016 / Article / Tab 5 / Research Article
Identifying Antioxidant and Antimicrobial Activities of the Phenolic Extracts and Mineral Contents of Virgin Olive Oils (Olea europaea L. cv. Edincik Su) from Different Regions in Turkey Table 5 Antimicrobial activities of the phenolic extracts of virgin olive oils.
Microorganisms Inhibition zones (mm) Edincik Gomec Izmir Antibiotic (Gentamicin) Enterococcus faecalis ATCC 19433 (Gram-positive) 7.67 ± 0.58 8.33 ± 0.58 21.00 ± 1.00 Salmonella typhimurium ATCC 14028 (Gram-negative)11.67 ± 0.58 7.33 ± 0.58 8.33 ± 0.58 19.00 ± 1.00 Enterobacter sakazakii ATCC 51329 (Gram-negative)7.33 ± 0.58 8.33 ± 0.58 8.00 ± 0.00 23.67 ± 3.51 Proteus vulgaris ATCC 29905 (Gram-negative)7.00 ± 0.00 7.33 ± 0.58 9.33 ± 0.58 17.00 ± 1.00 Pseudomonas aeruginosa ATCC 27853 (Gram-negative)7.33 ± 0.58 11.33 ± 0.58 10.00 ± 0.00 24.00 ± 2.00 Bacillus cereus ATCC 11778 (Gram-positive)9.33 ± 0.58 11.67 ± 0.58 8.67 ± 0.58 19.00 ± 1.00 Staphylococcus aureus ATCC 6538 (Gram-positive)7.67 ± 0.58 7.33 ± 0.58 7.33 ± 0.58 23.00 ± 2.65 Klebsiella pneumoniae ATCC 31488 (Gram-negative)7.67 ± 0.58 7.67 ± 0.58 7.67 ± 0.58 22.67 ± 2.08 Escherichia coli ATCC 25292 (Gram-negative)0.00 ± 0.00 11.33 ± 0.58 10.33 ± 0.58 19.67 ± 0.58 Shigella sonnei ATCC 25931 (Gram-negative)10.67 ± 0.58 8.67 ± 0.58 8.67 ± 0.58 22.33 ± 0.58 Yersinia enterocolitica ATCC 23715 (Gram-negative)7.33 ± 0.58 7.67 ± 0.58 8.67 ± 0.58 26.67 ± 0.58 Clostridium perfringens ATCC 13124 (Gram-positive)15.67 ± 0.58 15.67 ± 0.58 15.33 ± 0.58 24.33 ± 0.58 Campylobacter jejuni ATCC 33291 (Gram-negative)11.33 ± 1.15 11.33 ± 0.58 11.33 ± 0.58 26.67 ± 1.15 Acinetobacter baumannii ATCC 19606 (Gram-negative)8.67 ± 0.58 10.33 ± 0.58 9.00 ± 0.00 22.00 ± 0.00 Candida albicans ATCC 10231 (—)10.33 ± 0.58 11.00 ± 1.00 8.33 ± 0.58 24.33 ± 0.58 Saccharomyces cerevisiae ATCC 9763 (—)7.33 ± 0.58 7.00 ± 0.00 7.00 ± 0.00 0.00 ± 0.00
Differences between means indicated by the same letters are not statistically significant . Antibiotic was used as a positive control and was not evaluated statistically.