Correct labelling? A full analytical pathway for silica and titania particles in food products.

ABSTRACT: Introducing particles as additives, specifically engineered nanoparticles, in the food industry has improved food properties. Since 2014, alongside the presence of these added particles, there has been a mandatory requirement to disclose if those additives are nanomaterials in the ingredient list of food products. However, detecting and characterizing nanomaterials is time-consuming due to their small sizes, low concentrations, and diverse food matrices. We present a streamlined analytical process to detect the presence of silica and titania particles in food, applicable for food regulation and control. Using X-ray Fluorescence Spectrometry for screening enables quick categorization of inorganic particles labeling accuracy, distinguishing products with and without them. For the former, we

SUBMITTER: Glaubitz C 

PROVIDER: S-EPMC11324996 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature