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Zoekresultaten - 44 results
Characterizing the extent and nature of digital food and beverage marketing in Singapore- a descriptive study
DESIGN: Advertised foods were classified as being core (healthier), non-core or mixed-dishes (example burger) using the WHO nutrient profile model and national guidelines. Marketing techniques were assessed ...
Physicochemical characterization and genotoxicity assessment of nanomaterials using new approach methodologies
technique will be developed. This research is performed under the NAMS4NANO action via funding from the European Union through a grant of the European Food Safety Authority (agreement GP / EFSA / MESE ...
Development of novel analytical methods to trace small micro- and nanoplastics in food matrices
a diameter smaller 1 µm, called nanoplastics (NP s) that could be found in food matrices and environmental samples, by means of specific measurement techniques. Therefore, the aim of this work is to develop ...
Comparison of 6 DNA extraction methods for isolation of high yield of high molecular weight DNA suitable for shotgun metagenomics Nanopore sequencing to detect bacteriaAbstractBackgroundResultsConclusion
evaluated the performances of 6 DNA extraction methods using various cells lysis and purification techniques, from quick and easy, to more time-consuming and gentle protocols, including a portable method for ...
Regulatory safety assessment of nanoparticles for the food chain in Europe
that may retain properties at the nanoscale. Key parameters and threshold values for establishing the presence of small particles, the techniques and methods for characterisation in complex matrices, as ...
Advertising of unhealthy foods and beverages around primary and junior high schools in Ghana's most urbanized and populous region.
advertisement. Promotional techniques (promotional characters and premium offers) used in advertisements were documented. Advertised foods and beverages were classified using the INFORMAS and NOVA food ...
Occurrence of (suspected) genotoxic flavoring substances in Belgian alcohol-free beers.
solvent-assisted flavor evaporation (SAFE) technique coupled to GC- MS (SIM) was developed and validated. Focus was put on authorized flavoring substances requiring specific attention due to a genotoxic concern ...
Guidance in selecting analytical techniques for identification and quantification of non-intentionally added substances (NIAS) in food contact materials (FCMS)
Publication Type: Peer reviewed scientific article Authors: Cristina Nerín; Siméon Bourdoux; Birgit Faust; Thomas Gude; Céline Lesueur; Thomas Simat; Angela Stoermer; Els Van Hoek; Peter Oldring Source: Food Additives & Contaminants: Part A, Volume 39 ...
Occurrence of (suspected) genotoxic flavoring substances in Belgian alcohol-free beers
evaporation (SAFE) technique coupled to GC – MS (SIM) was developed and validated. Focus was put on authorized flavoring substances requiring specific attention due to a genotoxic concern based on information ...
Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a SP-ICP-MS screening method and confirmation with transmission electron microscopy.
electron microscopy (TEM) was used as a confirmatory technique and served as the basis for bias estimation. The optimisation of the sample preparation step showed that when this protocol was applied to the ...