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Zoekresultaten - 17 results
Assessing particle count in electron microscopy measurements of nanomaterials to support regulatory guidance
practicesfor measurements but lacks requirements on how many particles to measure. Using transmissionelectron microscopy data of nanomaterials, a strategy based on repeated subsampling is proposedto establish ...
Physicochemical characterization and genotoxicity assessment of nanomaterials using new approach methodologies
Guidance on technical requirements for regulated food and feed product applications to establish the presence of small particles including nanoparticles, EFS2 19, (2021). [2] EFSA Scientific ...
Regulatory safety assessment of nanoparticles for the food chain in Europe
requirements are established. Scope and approach This paper reviews the principles underlying safety testing of small particles, referring to two recently published EFSA guidance documents. Examples and ...
Aluminium intake through the consumption of selected baby foods and risk characterization in a population of Brazilian infants aged 0 to 36 months
by infant formulas. This study suggests potential concern regarding consumers of highly Al contaminated products and may be used as a basis for the establishment of risk management actions. Health ...
Microbiological safety of aged meat.
meat preparation. An approach was used to establish the conditions of time and temperature that would achieve similar or lower levels of and (pork only) and lactic acid bacteria (representing spoilage ...
The Africa Food Environment Research Network (FERN): from concept to practice.
food environments. AIM AND APPROACH: This paper sets out the concept of the Africa Food Environment Research Network (FERN) initiative recently established by the Measurement, Evaluation, Accountability, and ...
Development of a reliable UHPLC-MS/MS method for simultaneous determination of zearalenone and zearalenone-14-glucoside in various feed products
in water as the loading solution, 50% methanol in water as the washing solvent, and 5 ml of methanol as the elution solvent yielded the optimal purification efficiencies. The established method was ...
Two countries, similar practices: The political practices of the food industry influencing the adoption of key public health nutrition policies in Guatemala and Panama.
management, direct involving and influence in policy, legal action) and discursive strategies. RESULTS: Instrumental strategies included the establishment of relationships with policy makers and direct lobbying ...
LC-MS/MS Validation and Quantification of Cyanotoxins in Algal Food Supplements from the Belgium Market and Their Molecular Origins
algal-based food supplements were both combined with our toxin prevalence data to establish different toxin exposure scenarios to assess health risks and propose new guideline values. Health Topics: Food ...
Shotgun metagenomics as a ONE Health tool for better protecting human health
the metagenomics approach would then be a well-established tool to be used to address specific public health questions at a more detailed and extended/comprehensive level, contributing to better ...