Figure 1
Figure 2
Curcuma longa extracts and standards showing IC50 values
| Samples analyzed | IC50 values |
|---|---|
| Curcuma longa methanol extract | 3.2 mg/ml |
| Ascorbic acid standard | 5 mg/ml |
Showing the GC-MS profiling of Curcuma longa methanol extract
| S/N | Chemical compound name | Retention times (Mins) | Molecular formula |
|---|---|---|---|
| 1 | 4-hydroxy-3-(2-oxo-2h-1-oxa-3-phenanthryl)-2(1h)-quinolone | 5.583 | C10H7NO4 |
| 2 | 1,2,2-Trimethylcyclopropylamine | 7.717 | C6H13N |
| 3 | Glycine, N-[[(4-methoxyphenyl)methoxy]carbonyl]-N-methyl- | 8.717 | C25H23NO6 |
| 44 | 1,E-1,Z-13-Octadecatriene | 15,517 | C18H32 |
| 5 | 13-Heptadecyn-1-ol (CAS) 1-HYDROXY HEPTADEC-13-YNE | 15.942 | CHO |
| 6 | Oleoylcholesterol | 16,267 | C45H78O2 |
| 7 | 1H-Purin-6-amine, [(2-fluorophenyl)methyl]- | 16,775 | C12H10FN5 |
| 8 | AR-TUMERONE | 18092 | C15H20O |
| 9 | ALPHA.-TUMERONE | 18642 | C15H2O |
| 10 | 6,9,12-Octadecatrienoic acid, phenyl methyl ester | 23933 | C19H32O2 |
| 11 | ARACHINSAEURE | 24383 | C20H40O2 |
Showing the minimum inhibitory concentrations (MIC) and minimum bactericidal concentration (MBC) for Staphylococcus aureus
| Microorganisms | Staphylococcus aureus (B-4420) | |||
|---|---|---|---|---|
| Concentration (mg/ml) | 50 | 25 | 12.5 | 6.25 |
| Methanol turmeric extract | - | - | + | + |
Showing the zone of inhibition for Staphylococcus aureus by Duncan test
| Duncana CONS | N | Subset for alpha = .05 | ||
|---|---|---|---|---|
| 1 | 2 | 3 | ||
| N (Dimethyl Sulfoxide) | 6 | 5,02 | ||
| Curcuma longa methanol extract | 6 | 8,07 | ||
| PEN (Penicillin G) | 6 | 8,21 | ||
| CHL (Chloramphenicol) | 6 | 12,83 | ||
| Sig. | 1,000 | ,791 | 1,000 | |