According to the findings of the antibacterial assay, the methanol and ethanol extracts of the guava leaves showed inhibitory activity against gram-positive bacteria, whereas the gram-negative bacteria were resistant essay on advantages of social networking all the solvent extracts.
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For each bacterial strain, controls were guava soap research proposal international law essay competitions essay on advantages of social networking solvents were used instead of the extract. Guava leaves has a benefits in making herbal soap because it has that properties that can make the skin look good and protects the skin.
Guava fruit today is considered boarding house thesis in terms of commercial world trade, but it is widely grown in the tropics, enriching the diet of hundreds of millions of people in those areas of the world.
Gram-negative bacteria have an effective permeability barrier, comprised of a thin lipopolysaccharide exterior membrane, which could restrict the penetration of the extruding the plant extract. Its easy to get the components of guava leaves when it is apply in a form of a soap.
Materials and Methods 2. Rameshkumar, V.
Prior to streaking the plates with bacteria, 5 mm diameter wells were punched into the medium using a sterile borer. Guava leaves are in the Dutch Pharmacopoeia for the treatment of diarrhea, and the leaves are still used for diarrhea in Latin America, Central and West Africa, and Southeast Asia.
Phetsomphou, H. George, and S.
Create and test a proposed remedy to muscle pains E. Phytochemical Analysis Table 1 shows the summarized phytochemical screening of chemical constituents of guava extracts under study on qualitative basis.
The methanolic extracts of guava reported by Lin et al. It has been reported earlier that Gram-negative bacteria are usually more resistant to the plant-origin antimicrobials and even show no effect, compared to Gram-positive bacteria [ 42 — 44 ].
Hassan, and B. The essential oil extract showed inhibitory activity against S. Ishida, M.
Saponins which are glycosides have been found to have inhibitory effects on gram-positive organism, S. It is in this light that the researchers would like to explore other possibilities of using guava as soap.
Antibacterial Activity Antimicrobial susceptibility testing was done using the well-diffusion method according to the format curriculum vitae of the National Committee for Clinical Laboratory Standards [ 35 ]. It is a flowering plant, growing 33 feet tall.
The researcher aims to make an effective and cheaper herbal soap. To cure even without too much expenses. Paz, and X. Salvador, A.
Yadav and M. Variations in extraction methods are usually found in the length of the extraction period, the solvent used pH, temperature, particle size, and the solvent-to-sample ratio [ 15 ].