Figure 1

Figure 2

Chemical content of propolis used in this study (GC-MS)
| Compounds | % | Compounds | % |
|---|---|---|---|
| Flavonoids | 41,2 | Aromatic acids and their esters | 27,13 |
| 4,5 dimethoxy-(2-propenyl) 2-phenol | Caffeic acid | ||
| Pinocembrin | Ferulic acid | ||
| Chrysin | Benzoic acid | ||
| Galangin | Caffeic acid phenetyhl ester | ||
| Organic and fatty acids | 12,63 | Alcohol, ketone and terpenes | 19,04 |
| Decanoic acid | 2-propen-1-ol | ||
| 4-pentenoic acid | 5-3,3-dimethyl-cyclohexanone | ||
| Cinnamic acid | 2-Nonadecanone | ||
| 3-hydroxy-4-methoxycinnamic acid | Gamma-eudesmol | ||
| 2-propenoic acid | Beta-eudesmol | ||
| 3,4-dimethoxycinnamic acid | Alpha-eudesmol | ||
| Coumaric acid | Alpha-bisabolol | ||
| 9-Octadecanoic acid | 2-propen-1-one | ||
| Octadecanoic acid |