Résultats de la recherche - 40 results
Sensitivity of candling as routine method for the detection and recovery of ascaridoids in commercial fish fillets.
reference standard. The overall Se of candling was 31% (95% CI 23-41%) and NPV was 87% (95% CI 85-90%). The Se increased with higher numbers of larvae/100 g infected muscle. A low NPV was found for the belly ...
In Vivo Kinetics and Biotransformation of Aflatoxin B1 in Dairy Cows Based on the Establishment of a Reliable UHPLC-MS/MS MethodDataSheet1.docx
successfully validated by the determination of linearity (R2 ≥ 0.990), sensitivity (lower limit of quantification, 0.1–0.2 ng ml−1), recovery (79.5–111.2%), and precision relative standard deviation (RSD) ...
Ten-year changes in diet quality among adolescents and young adults (Food Consumption Survey 2004 and 2014, Belgium).
nutritional quality of adolescent and young adult’s diet, as measured by the modified Nutrient Profiling System of the British Food Standards Agency individual Dietary Index (FSA m- NPS- DI) which funds the ...
Application of a strain-level shotgun metagenomics approach on food samples: resolution of the source of a Salmonella food-borne outbreak
200 students and teachers. Following standard procedures, the Belgian National Reference Center for human salmonellosis and the National Reference Laboratory for Salmonella in food and feed used ...
Estimated effects of the implementation of the Mexican warning labels regulation on the use of health and nutrition claims on packaged foods.
health and nutrition claims on the front-of-pack of food products in retail stores in Mexico and estimate the potential effects of the Official Mexican Standards 051 (new regulation that includes ...
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.
within-laboratory precision, expressed as the relative repeatability standard deviation (RSD r), and the between-laboratory precision, expressed as the relative reproducibility standard deviation (RSDR). Transmission ...
The Cost of Diets According to Nutritional Quality and Sociodemographic Characteristics: A Population-Based Assessment in Belgium
ConsumerScan Panel food price data. Statistical analyses performed: Associations were estimated using linear regressions. Results: The mean daily diet cost was US $6.51 (standard error of mean [SEM] US $0.08; ...
Organisation of Multi-Mycotoxin Proficiency Tests: Evaluation of the Performances of the Laboratories Using the Triple A Rating Approach
performances proficiency testing reference materials triple A Abstract: In accordance with the International Standard Organization ISO 17043, two proficiency tests (PT s) for the simultaneous determination of ...
Citrinin Determination in Food and Food Supplements by LC-MS/MS: Development and Use of Reference Materials in an International Collaborative Study
laboratories using the provided standard operating procedure and 12 test materials, including three RYR s (blank, <50 µg/kg, <2000 µg/kg), two wheat flours (blank, <50 µg/kg), two GBL powders (blank, ...
Optimization and validation of an analytical method for the quantification of short- and medium-chained chlorinated paraffins in food by gas chromatography-mass spectrometry
in-house spiked samples and 57–150% for the EURL lard analysis. Excellent precision was observed for most samples with relative standard deviation (RSD) between replicates (n = 3) ≤ 12% for ∑ SCCP s and ≤17% ...