BS EN ISO 11290-1:2017

BS EN ISO 11290-1:2017 - Microbiology of the food chain

BS EN ISO 11290-1:2017 is the definitive standard for the detection and enumeration of Listeria monocytogenes and Listeria spp. in the food chain. Developed by the International Organization for Standardization (ISO), this standard provides a robust and reliable method for ensuring food safety and compliance with regulatory requirements.

Key Features and Benefits:

• Comprehensive Methodology: The standard outlines a detailed, step-by-step procedure for the isolation, identification, and enumeration of Listeria monocytogenes and Listeria spp. from a wide range of food and environmental samples.
• Improved Food Safety: Implementing this standard helps food producers, processors, and retailers to effectively detect and control the presence of Listeria, a potentially harmful pathogen, in their products and production environments.
• Regulatory Compliance: Conformance with BS EN ISO 11290-1:2017 demonstrates compliance with food safety regulations and guidelines, such as those set by the European Union and national authorities.
• Harmonized Approach: The standard aligns with international best practices, enabling consistent and comparable results across different laboratories and jurisdictions.
• Validated Methodology: The detection and enumeration methods outlined in the standard have been extensively tested and validated, ensuring reliable and reproducible outcomes.

Technical Specifications:

BS EN ISO 11290-1:2017 specifies a horizontal method for the detection and enumeration of Listeria monocytogenes and Listeria spp. in products intended for human consumption and in samples from the primary production environment and from food processing environments. The standard includes the following key elements:

• Detailed procedures for sample preparation, pre-enrichment, selective enrichment, and isolation of Listeria spp.
• Identification and confirmation methods, including biochemical and serological tests.
• Enumeration techniques for quantifying the presence of Listeria monocytogenes and Listeria spp.
• Quality assurance and quality control measures to ensure the reliability of results.

By implementing BS EN ISO 11290-1:2017, food businesses can demonstrate their commitment to food safety, enhance consumer confidence, and mitigate the risk of Listeria-related food safety incidents. This standard is an essential tool for ensuring the microbiological quality and safety of food products throughout the supply chain.