However, since it had earlier been confirmed
by [7], that allicin has an antibiotic property, and also
[10] affirmed the antibacterial property of onion, it
could then be inferred that some varying quantities of
allicin was present in the onion extract and largest
quantity of it that was present in fresh onion extract
conferred its profound inhibitory effect on all the
bacterial isolates as it could be observed from the
results of minimum inhibitory concentrations obtained
in the research.