In Vitro and In Vivo Anti-Helicobacter Activities of Eryngium foetidum (Apiaceae), Bidens pilosa (Asteraceae), and Galinsoga ciliata (Asteraceae) against Helicobacter pylori
Table 1
MIC/MBC of crude plant-extracts and antibiotics (µg/mL).
Crude extracts/antibiotics
H. pylori stains
H. pylori α1
H. pylori α2
H. pylori α3
H. pylori α4
H. pylori α5
H. pylori α6
E. foetidum (MeOH)
64/64
64/64
512/512
>1024
>1024
>1024
E. foetidum (AE)
256/256
512/512
>1024
>1024
>1024
>1024
Bidens pilosa (MeOH)
1024/1024
512/1024
>1024
256/1024
512/1024
256/512
Bidens pilosa (AE)
1024/1024
>1024
>1024
256/512
>1024
1024/1024
Galinsoga ciliata (MeOH)
512/1024
256/512
>1024
>1024
128/512
256/512
Galinsoga ciliata (AE)
256/512
>1024
256/512
256/512
>1024
128/512
Doxycycline
64/64
32/32
32/32
32/32
4/16
32/32
Ciprofloxacin
8/8
32/32
2/2
<2
16/16
8/8
Metronidazole
>128
>128
>128
>128
>128
>128
All the values given in the table are means of three determinations. MeOH: methanol; AE: ethyl acetate.
