Patulin dosage

Patulin is a mycotoxin produced by certain molds, particularly Penicillium expansum , frequently found in damaged fruits such as apples, pears, and grapes. Toxic to humans, it poses health risks, including immunotoxic, neurotoxic, and genotoxic effects. Therefore, its measurement is essential in processed fruit products. Patulin analysis is carried out using high-precision chromatographic methods: LC-MS/MS or HPLC-DAD, after liquid-liquid extraction. The matrices concerned include fruit juices, compotes, purees, syrups, plant extracts, and other derived products.

Regulations strictly regulate patulin content in foodstuffs, particularly within the European Union (EC Regulation No. 1881/2006). Manufacturers of fruit-based products must therefore guarantee the absence of contamination before placing them on the market. Implementing regular analytical monitoring helps meet quality requirements and avoid batch withdrawals or non-compliance.

At YesWeLab , we collaborate with a rigorously selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the analytical techniques or methods required.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team makes every effort to respond accurately and responsively.
Since 2020, many manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To find out more or submit a specific need, contact our team now.