Investigating the Antimicrobial Efficiency of Staple Food Against Enteric Pathogens

Abstract

Background: The advent of antibiotics has significantly decreased human death rates. However, the problem of antibiotic overuse and the number of individuals who maintain a suspicious and defensive stance towards medicines remain unresolved concerns. Hence, it is important to investigate the antibacterial efficacy of commonly consumed dietary items. Results and Discussion: This research examined the antibacterial activity of thirteen different daily vegetables and fruits. Among them, the extract from Citrus limon (Eureka) had the highest efficacy as an antibacterial agent against Gram-positive bacteria. The study involved quantifying the antibacterial efficacy of Citrus limon (Eureka) extract by measuring the diameter of the antibacterial zone and determining the cell concentration in the sample using an Ultraviolet Spectrometer. The results revealed a positive correlation between the antibacterial ability of the extract and its quantity, as well as a negative correlation between the inhibition degree of S. aureus and the quantity of Citrus limon (Eureka) extract. Conclusion: The study revealed that the extract derived from Citrus limon (Eureka) has robust antibacterial properties against gram-positive bacteria while demonstrating no discernible effect on gram-negative bacteria.