Pantnagar Journal of Research

Abstract

The present study evaluates microbial contamination in panipuri, a popular street food in Uttarakhand, India. A total of 2,250 samples from various sources, including water, masala, utensils, and hands, were analyzed for contamination by Escherichia coli (E. coli), Salmonella spp., and Staphylococcus spp. Results revealed significant microbial presence, with 16.04% of samples testing positive for E. coli, 11.20% for Salmonella, and 13.38% for Staphylococcus. The findings highlight the need for improved hygiene practices to mitigate health risks associated with street foods. Significant regional variations in contamination were observed, with Rudrapur showing the highest positivity rates. The study highlights the urgent need for improved hygiene practices, clean water supplies, and antimicrobial resistance monitoring to ensure food safety and mitigate public health risks.