Nr.

Berries

Diameter of the complete growth inhibition zone (mm)

250 mg/ml

125 mg/ml

62.5 mg/ml

31.25 mg/ml

1.

Sea buckthorn

(extract)

22.5 ± 0.25

19.25 ± 0.22

14.25 ± 0.22

10.75 ± 0.22

2.

Sea buckthorn

(powder)

16.33 ± 0.26

12.5 ± 0.25

10.75 ± 0.22

0.0 ± 0.0

5.

Rose-hip

(extract)

16.33 ± 0.26

12.25 ± 0.22

10.25 ± 0.22

0.0 ± 0.0

6.

Rose-hip

(powder)

17.75 ± 0.42

15.75 ± 0.22

11.75 ± 0.22

0.0 ± 0.0