Uncertainty of Measurement Microbiology | Dr. Priti Amritkar

Описание к видео Uncertainty of Measurement Microbiology | Dr. Priti Amritkar

Microbiological testing is carried out for food and feed samples, to determine the quality and safety of the product. In microbiological analysis the result is obtained by counting individual live organisms which are rarely distributed randomly in a food matrix. It is due to these reasons that, there is an uncontrollable ‘variation without a cause’ that accompanies the counts, which alters the situation for microbial enumerations. Therefore, unlike in chemical analysis, where the uncertainty of the analytical procedure and the uncertainty of the final result of analysis are usually the same, measurement of uncertainty in microbiological analysis requires a different approach.

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