Online Laboratory Magazine


Infrared spectroscopic measurement allows detection of mykotoxines

MYSCOSPEC project, presented at IRIS facilities in Castelldefels (Spain), aims to develop an innovative system to detect mycotoxins, toxins produced by fungi that infest food crops and processed foods. Food contaminated with mycotoxins can cause both acute and long-term illness. The high potential danger of mycotoxins to humans and livestock forces to have strict regulatory controls and makes foodstuff buyers to increasingly demand more rigorous and timely food safety testing.

An innovative solution based on infrared spectroscopic fingerprinting technology

Quantitative and rapid analysis of these toxins is difficult with current analytical methods being costly, time- consuming, and not suited application in the field. The analytical results prone to vary between laboratories, sometimes by orders of magnitude. The MYCOSPEC project will develop an innovative tool based on infrared spectroscopic fingerprinting and novel laser technology.

The envisaged approach will enable the development of a compact yet highly sensitive tool, which will ensure that larger volumes of the cereals and foodstuffs can be probed, sensitively detected, and quantified. The high information content of infrared spectroscopic analysis combined with multivariate calibration and the powerful infrared laser light source will provide a novel approach for rapid, high-throughput monitoring of plant main components obtaining rapid information on crop quality and safety essential for screening systems in the food and feed sector.