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Microbiological Count

Colony-forming units of a specified microorganism per unit of food, measuring microbiological safety and hygiene performance.

notation10.01
broader (up)unece:food-safety-and-quality
scopeNoteCodex CAC/GL 21; EU Regulation (EC) 2073/2005 on microbiological criteria for foodstuffs; ISO 4833.
noteThe denominator is not fixed by this concept: a count is reported per gram for hygiene indicators and per 25 grams for pathogen absence, among others. A claim should state the denominator, and narrower per-denominator concepts would settle it.
allowedUnitunece:C62
aggregationMethodunece:maximum
improvementDirectionunece:lower
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