Published August 3, 2025
| Version v1
Poster
Open
Detection of Adulterated Beef Patties by Means of MALDI-ToF-MS Fingerprinting
Authors/Creators
- 1. Max Rubner-Institut, Institut für Sicherheit und Qualität bei Fleisch
Description
Poster presented at the International Congress of Meat Science and Technology; 2025.08.03-08
This study investigates the use of MALDI-ToF-MS fingerprinting as a rapid, cost-effective, and sensitive screening method for detecting pork adulteration in beef patties. The approach evaluates the accuracy and precision of MALDI-ToF-MS for reliable identification of adulterated samples based on peptide profile analysis. Results demonstrate that MALDI-ToF-MS provides a fast and reproducible analysis of raw meat, with strong predictive performance on the test dataset (Q² = 0.84, low RM PRESS).
Files
Watson_Poster-ICoMST-MALDI.pdf
Files
(253.0 kB)
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