Physicochemical and microbiological quality of raw cow milk across agro-ecological zones in Jarso District, Eastern Ethiopia - Takeaways - MDSpire
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Assessment of Physicochemical and Microbiological Properties of Unprocessed Cow Milk in Various Agro-Ecological Zones of Jarso District, Eastern Ethiopia

  • By

  • Takele Wolkaro

  • Kamil Hussen

  • Mitiku Eshetu

  • Michael Abdi

  • September 21, 2026

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  • 1

    Raw milk is a vital source of nutrition but is susceptible to microbial contamination due to inadequate hygiene during production and handling.

  • 2

    Ethiopia's dairy sector faces challenges such as low productivity, poor milk quality, and inadequate infrastructure, impacting food security and livelihoods.

  • 3

    Physicochemical properties of milk, including fat and protein content, vary based on animal management, environmental conditions, and feed availability.

  • 4

    Microbiological quality of raw milk is crucial for food safety, with high bacterial counts indicating poor sanitation and increased foodborne illness risk.

  • 5

    Research gaps exist regarding the combined effects of agro-ecological conditions on both physicochemical and microbiological quality of raw milk.

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