RESEARCH DESIGN Research Question Does Pomelo
Does Pomelo (Citrus maxima) Bark have the potential in killing Salmonella and E.coli and to be used as an anti-bacterial hand sanitizer?
Effectiveness of Pomelo (Citrus maxima) as Antibacterial Hand Sanitizer Against Salmonella and E.coli.
•Pomelo (Citrus maxima) Bark is a feasible way in reducing and eliminating Salmonella and E.coli
Concentration of crude extract with different treatments Background Questions
How will we extract the Pomelo (Citrus maxima) bark?
How will we store the bacteria?
Is the mortality rate of the experimental group comparable to the control group?
Is the experimental group effective than the control group?
No. of Trials
This experiment will have 3
Type of bacteria
Experimental & Control Group
Mortality rate of the bacteria Control
Collection of Plant Species
Collection of Bacteria Species
Culturing of Bacteria Species
Air-dying of Plant Species
Grinding and Ethanol Addition
Pre-testing of Plant Extracts
Data Analysis and Interpretation
Making of Hand Sanitizer