Résultats de la recherche - 16 results

Rapid method for the confirmatory analysis of chrysoidine in aquaculture products by ultra-performance liquid chromatography-tandem mass spectrometry.

Animals Chromatography, High Pressure Liquid Fishes Molecular Structure p-Aminoazobenzene Tandem Mass Spectrometry Abstract: A sensitive and fast method for the quantification of the illegal dye chrysoidine ...

Estimate of intake of sulfites in the Belgian adult population.

of sulphite was performed by a high-performance ion chromatography method with eluent conductivity detector in beers and potato products. Individual food consumption data were then multiplied with the ...

Energy and macronutrient intakes in Belgium: results from the first National Food Consumption Survey.

sixty food items. The database of consumed food items was linked to food composition data. Usual macronutrient intake was estimated by the Nusser method. A representative sample of the Belgian population ...

A theoretical introduction to "combinatory SYBRGreen qPCR screening", a matrix-based approach for the detection of materials derived from genetically modified plants.

for each method. A theoretical explanation of the different concepts applied in CoSYPS analysis is given (GMO Universe, “Prime number tracing”, matrix/combinatory approach) and documented using the ...

Eating out of home in Belgium: current situation and policy implications.

method. Non-dietary variables were obtained using a face-to-face questionnaire. SOH eaters were defined as individuals who consume at least 25% of their daily energy out of home. A representative sample (n ...

Estimate of intake of benzoic acid in the Belgian adult population.

chromatography (HPLC) method, optimized and validated for this purpose. Individual food-consumption data were then multiplied with the actual average concentrations of benzoic acid per food group (Tier 3). Usual ...

Contribution of selected foods to acrylamide intake by a population of Brazilian adolescents

CONSUMPTION contribution data dietary Dietary intake Dietary-intake exposure exposure assessment food food consumption Foods Girls Individuals intake LEVEL levels method older ON percentile POPULATION Recall ...

The gap between food-based dietary guidelines and usual food consumption in Belgium, 2004.

was collected with two non-consecutive 24 h recalls, using the validated software package EPIC- SOFT in combination with a self-administered FFQ. Habitual food intake was estimated by the Nusser method ...

A modified sample preparation for acrylamide determination in cocoa and coffee products

methods, Volume 1, Issue 1, Number 55, p.49- 55 (2008) ISBN: 1936-9751 Keywords: Acrylamide Analyses AS Clean up Cocoa Combination Complex Matrices detection i identification Ion IS Laboratories LC-MS/MS ...

Analysis of fluoride in toothpastes on the Belgian market.

p.145-52 (2008) Keywords: Belgium Cariostatic Agents Chromatography, Ion Exchange Fluorides Reproducibility of Results Sensitivity and Specificity Toothpastes Abstract: We developed a method for the ...

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