Standards for the microbiology of food ensure the safety, quality, and authenticity of food products. They cover detecting microorganisms, analyzing pathogens, validating laboratory methods, and determining chemical and biological markers, helping producers meet global regulatory requirements.

Insights

The circular economy: building trust through conformity assessment
Standards and conformity assessment provide assurance on aspects of the circular economy including product lifetime and recyclability, safety and efficiency.
Fruits and vegetables next to scientist using microscope.

By Clare Naden on

Improving confidence in laboratory results

The latest in the series of standards for method validation helps labs keep food products safe.

Mother carrying a baby girl in an infant carrier examines tubs of baby formula in a supermarket.

By Clare Naden on

Testing the nutrients of infant formula: new standard in the ISO series

Nutritional labelling of infant formulas is, unsurprisingly, a heavily regulated area, meaning tight rules around the nutrients they contain. ISO has an industry-recognized series of International Standards for the determination of such nutrients, the latest of which has just been published.

Sample standards

Molecular biomarker analysis — Determination of the performance characteristics of qualitative measurement methods and validation of methods

Microbiology of the food chain — Horizontal method for the enumeration of psychrotrophic microorganisms

Microbiology of the food chain — Specific requirements and guidance for proficiency testing by interlaboratory comparison

Microbiology of the food chain — Horizontal method for the detection and enumeration of Clostridium spp.
Part 1: Enumeration of sulfite-reducing Clostridium spp. by colony-count technique

Food products — Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content
Part 2: Cereals, pulses and milled cereal products

Microbiology of the food chain — Method validation
Part 5: Protocol for factorial interlaboratory validation for non-proprietary methods