International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064




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Research Paper | Microbiology | India | Volume 13 Issue 4, April 2024 | Rating: 5.6 / 10


To Check the Quality of Raw Milk & Presence of Pathogenic and Non - Pathogenic Bacteria in Milk Sample

Ayushi Sharma [2] | Alok Srivastav | Sejal Rathore | Nidhi Singh [8] | Dr. Pallavi Sharma


Abstract: Objective: To evaluate the hygienic quality by determining the presence of predominant pathogenic microbial contaminants (contagious or environment) contained in unpasteurized milk samples collected from mammalians (cow, buffalo, goat). Methods: Raw milk samples were collected in June, 2023 from different area of District Bareilly, Town Nawabganj and cultured on the specific media plates according to the manufacture instructions to observe pathogenic microbial flora and confirm it with ravelment biochemical tests to specify bacterial specie. Results: Milk samples analyzed on Mac - Conkey, MSA, Nutrient media were found contaminated mostly with coliform, Staphylococcus aureus, Proteus vulgaris, Streptococcus and Enterobacter aerogenes. Conclusion: Microbial contamination of milk is mainly accredited to the scrupulous unhygienic measures during processing of milk exhibiting a wide array of hazardous impacts on human health.


Keywords: Unpasteurized Milk, Chemical analysis and Quality control, Microbial - flora


Edition: Volume 13 Issue 4, April 2024,


Pages: 910 - 914



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