Food safety tests detect key indicators of contamination such as pathogens like E. coli, Salmonella, and Listeria, which can cause foodborne illnesses. These tests also identify chemical contaminants like pesticides, heavy metals, and food additives beyond permissible levels. Additionally, food safety tests detect allergens like gluten, milk, nuts, and soy to prevent allergic reactions. Overall, these indicators help ensure the safety and quality of food products consumed by the public. For more information, visit BeaconPoint Labs.