Residual DNA (GMMO)
Analysis of residual DNA (GMMO)
At Eurofins Food & Feed Testing, we specialise in developing customer-specific analytical methods for detecting residual DNA in various sample types. We establish and validate methods provided by our clients for subsequent analysis. This enables you to comply with regulatory requirements and verify product integrity.
Key services
- Detection of residual DNA from genetically modified production strains
- Testing of a wide range of matrices, including:
- Enzymes, vitamins, amino acids
- Food additives and processing aids
- Fermentation-derived ingredients
- GMP and GLP-compliant residual DNA testing
- Customised method development and validation for the specific detection of production strain DNA and subsequent analyses in connection with EFSA approvals and for other applications
- Short turnaround times and reliable reporting
Your Competence Centre for GMO
Eurofins GeneScan GmbH, our Competence Centre for GMO testing, has supported the food and feed industry for decades with reliable methods for GMO screening, identification, and quantification. We serve the entire value chain, from seed breeding and trade to food and feed production and retail, ensuring compliance and consumer confidence.
A wide range of substances are produced using genetically modified microorganisms (GMMOs). These include amino acids used as additives or dietary supplements, flavour compounds, and enzymes applied as processing aids. Vitamins such as B2 (riboflavin), H (biotin), C (ascorbic acid), and B12 are increasingly manufactured through biotechnological processes.
Legal framework and guidelines*
- Regulation (EC) No 1331/2008 of the European Parliament and of the Council (new flavor regulation)
- Regulation (EC) No 1829/2003 of the European Parliament and of the Council (genetically modified food and feed)
- Regulation (EC) No 1831/2003 of the European Parliament and of the Council (additives for use in animal nutrition)
- EFSA (2018). Guidance on the characterisation of microorganisms used as feed additives or as production organisms
- EFSA (2021). Scientific Guidance for the submission of dossiers on Food Enzymes
- EFSA (2022). Scientific Guidance on the data required for the risk assessment of flavourings to be used in or on foods
- EFSA (2024). Guidance on the scientific requirements for an application for authorisation of a novel food in the context of Regulation (EU) 2015/2283
- EFSA (2011). Guidance on the risk assessment of genetically modified microorganisms and their products intended for food and feed use
* Regulatory information is provided for general guidance only and may not reflect the most recent regulatory changes. Always consult official sources for up‑to‑date legislation. For market‑specific support, please contact your local Eurofins Food & Feed Testing laboratory. Our specialists offer tailored support through horizon scanning and food safety consultancy services.
Get in touch
Would you like to find out more about our testing solutions, access our competence centre services, or do you need tailored analytical or consultancy support?
Contact Eurofins Food Testing Ireland today to speak to our experts by submitting an enquiry form or calling +353 (0)1 431 1306