We know laboratories as service providers to other sectors in the same economy. Testing laboratories check compliance, e.g., whether foodstuffs meet the requirements of hygiene standards or do not contain excessive loads of heavy metals. Clinical laboratories test people and animals for certain diseases. Calibration laboratories ensure that business partners can rely on each other’s measurement results.
When shopping, consumers are, first of all, concerned that food is hygienically safe and free of harmful substances. These intrinsic properties can be checked directly with the product, e.g. by laboratory testing. Despite occasionally occurring non-conformities and food scandals, in general, food management systems, product standards and controls ensure the necessary food safety and product quality.