Antibacterial Activity of Ethyl Acetate Extract of Red Ginger (Zingiber officinale Roscoe var. Sunti) Against Bacteria of Staphylococcus aureus and Escherichia coli
Journal Title: Jurnal Kartika Kimia - Year 2018, Vol 1, Issue 1
Abstract
Red ginger rhizome (Zingiber officinale Roscoe var. Sunti) is one of the herbs that is widely used as traditional medicine. The present study was to determine the secondary metabolites contained in red ginger rhizome plants and antibacterial activity against Staphylococcus aureus and Escherichia coli bacteria. A total of 483.2 grams of red ginger powder was extracted by maceration method obtained from ethyl acetate extract 15.85 g. Antibacterial activity of red ginger extract against S. aureus and E. coli using microdilution method showed that ethyl acetate extract could inhibit S. aureus growth by MIC (Minimum Inhibitory Concentration) 6.3% and MBC (Minimum Bactericidal Concentration) 25% and extract Ethyl acetate red ginger rhizome can Minimum MIC (E. Inhibition Concentration) E. coli with a minimum inhibitory concentration of 25% and MBC (Minimum Bactericidal Concentration) 50%. The results showed that the red ginger rhizome ethyl acetate extract was the most influential and had more potential to inhibit the growth of Gram positive bacteria compared to inhibition of Gram negative.
Authors and Affiliations
Sari Purbaya, Lilis Aisyah, Jasmansyah Jasmansyah, Wenny Arianti
Keywords
Related Articles
- EP ID EP588822
- DOI 10.26874/jkk.v1i1.12
- Views 57
- Downloads 0
Minerals and heavy metals in Labisia pumila var. alata folia of Selected Geographic Origins
Labisia pumila var. alata leaves (LP) with a long history of use folk remedy and endemic to the Malay Archipelago, is now supplied worldwide as ingredient of functional foods and beverages. Minerals and heavy metal conce...
Phytochemical Screening and Antibacterial Activity of Ethanolic Extract of Syzygium samarangense Leaves
The ethanolic extracts of S. samarangense leaves were examined for antibacterial activity in vitro using broth microdillution method. The extracts showed effective against Bacillus cereus, Salmonella enterica with MIC (m...
Calcium silicate as Composite Biocement Material for Teeth using Silica from Rice Husk through Sol Gel Method
Rice husk has the content of organic and inorganic compounds that have not been utilized maximally, one of them is silica. High silica content in rice husks can be used as an alternative source of potential silica for th...
Antibacterial Activity of Ethyl Acetate Extract of Red Ginger (Zingiber officinale Roscoe var. Sunti) Against Bacteria of Staphylococcus aureus and Escherichia coli
Red ginger rhizome (Zingiber officinale Roscoe var. Sunti) is one of the herbs that is widely used as traditional medicine. The present study was to determine the secondary metabolites contained in red ginger rhizome pla...
Antibacterial Activity of the Essential Oil from Betel leaf (Piper betle L.) against Streptococcus pyogenes and Staphylococcus aureus
Daun sirih hijau (Piper betle L) merupakan suatu tanaman obat. Minyak atsiri daun sirih hijau memiliki aktivitas antibakteri dari senyawa fenolik dan turunannya. Streptococcus pyogenes dan Staphylococcus aureus merupakan...