Search results - 5 results
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
contaminant present in the sample at once, possibly also at the SNP level. At the time this study started, shotgun metagenomics for the study of food contaminants was in its infancy. Moreover, strain-level ...
Food Chemistry, Function and AnalysisDNA Techniques to Verify Food Authenticity CHAPTER 8. GMO Detection and Identification Using Next-generation Sequencing
targeted approach, on the other hand, requires upstream enrichment of a priori known sequences of interest, and allows simultaneous identification of several GMO s, even when present at low concentrations. ...
Nanomaterials for food applications: Analytical challenges and practical solutions for enforcing labeling of nanoingredients in food products in the European Union
Nanoparticles Single particle ICP-MS Abstract: Food ingredients present in the form of engineered nanoparticles (NP s) require specific labeling as “nano” in the European Union. Enforcing proper labeling of ...
Study of the possible migration risks of food contact materials for children under 3 years
(de)protonated molecule and fragment ions were acquired simultaneously. Data were automatically processed using a homemade database containing around 1200 chemicals present on the list provided by the EU ...
Physical Characterization of Nanomaterials in Dispersion by Transmission Electron Microscopy in a Regulatory Framework
different steps required to analyze dispersed nanomaterials by TEM. Methodologies to obtain homogeneous and stable dispersions of colloidal nanomaterials and powders are presented. The preparation of TEM ...