Table 4.
The MIC and MBC values of investigated hydroacetonic hop extracts (HAE) determined against Staphylococcus aureus and Lactobacillus acidophilus.
| HAE Sample |
Staphylococcus aureus ATTC 29213 |
Lactobacillus acidophilus ATCC 4356 |
||
|---|---|---|---|---|
| MIC * (µg/mL) |
MBC (µg/mL) |
MIC * (µg/mL) |
MBC (µg/mL) |
|
| Aurora | 15.6 ± 11.0 | 31.3 | 62.5 ± 0.0 | 375.0 |
| Savinjski golding | 19.5 ± 7.8 | 31.3 | 62.5 ± 0.0 | 375.0 |
| Styrian Wolf | 15.6 ± 0.0 | 31.3 | 83.3 ± 36.1 | 375.0 |
| Styrian Dragon | 9.8 ± 3.9 | 15.6 | 62.5 ± 0.0 | 375.0 |
| Styrian Eureka | 19.5 ± 7.8 | 31.3 | 104.2 ± 36.1 | 750.0 |
| Styrian Fox | 19.5 ± 7.8 | 31.3 | 83.3 ± 36.1 | 93.8 |
| Styrian Eagle | 19.5 ± 7.8 | 31.3 | 104.2 ± 36.1 | 187.5 |
| Chocotsu No.17 S168 Japan | 27.3 ± 7.8 | 62.5 | 62.5 ± 0.0 | 375.0 |
| Nugget (USA) S222 | 31.3 ± 0.0 | 62.5 | 125.0 ± 0.0 | 750.0 |
| Belgium S367 P157 | 31.3 ± 0.0 | 125.0 | 208.3 ± 72.2 | 750.0 |
| Dekorativny (Russia) S248 | 15.6 ± 0.0 | 31.3 | 104.2 ± 36.1 | 187.5 |
| Early Promise (England) S68 |
54.7 ± 15.6 | 62.5 | 83.3 ± 36.1 | ˃750.0 |
| Canada P169 S369 | ˃250.0 | ˃250.0 | 62.5 ± 0.0 | 750.0 |
| Caucasus S353 P15 | ˃250.0 | ˃250.0 | 83.3 ± 36.1 | 750.0 |
* MIC values were determined in four replicates, the average ± standard deviation is given in the table.