The medicinal plant Zin giber
officinalo, which is used in folk medicine in Palestine for the
treatment of gallstone, decrease joint pain from arthritis, treating
nausea, inflammation treatment, weight loss and detoxification. Many
studies have shown the antimicrobial activity of organic extracts of Z.
officinale, therefore, it has been decided to study the antibacterial
activity of aqueous extract of this herb on wide range of G(-) and G(+)
bacteria. The aqueous extracts of Z. officinale were tested for their
antibacterial activity, the results obtained will be discussed.