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Zoekresultaten - 10 results
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.
additive E 171 in the EU, where it is used in a range of alimentary products. As these materials may contain a fraction of particulates with sizes below 100 nm and current EU regulation requires specific ...
Iron Deficiency Is a Risk Factor for Thyroid Dysfunction During Pregnancy: A Population-Based Study in Belgium
women. Methods: The study population comprised a sample of pregnant women in Belgium during the first and third trimesters of pregnancy (n = 1241). Women were selected according to a multistage proportional-to-size ...
Evaluation of the shucking of certain species of scallops contaminated with domoic acid with a view to the production of edible parts meeting the safety requirements foreseen in the Union legislation
acid Pecten maximus Sample Size scallops shucking Abstract: EFSA was asked by the European Commission to provide information on the levels of domoic acid (DA) in whole scallops that would ensure that ...
Physicochemical Characterization of the Pristine E171 Food Additive by Standardized and Validated Methods.
spectrometry (spICP- MS). The evaluation of selected sample preparation protocols allowed identifying and optimizing the critical factors that determine the measurement of the particle size distribution by TEM. ...
Integrated DNA walking system to characterize a broad spectrum of GMOs in food/feed matrices.
sample containing a low amount of the GM MON863 event, representing a more complex matrix in terms of genome size and sensitivity. Finally, to illustrate its applicability in GMO routine analysis by ...
Iodine deficiency among Belgian pregnant women not fully corrected by iodine-containing multivitamins: a national cross-sectional survey.
determined, and determinants of iodine status were assessed 1 year after the introduction of bread fortified with iodised salt. The women were selected according to a multistage proportionate-to-size sampling ...
Determinants of folate status in pregnant women: results from a national cross-sectional survey in Belgium.
proportionate-to-size sampling design. Blood samples were collected and a questionnaire was completed face-to-face with a study nurse. Erythrocyte (red blood cell (RBC)) folate concentration was measured ...
Human biomonitoring on heavy metals in Ath: methodological aspects.
to propose them to participate in the study. They were randomly contacted until the required sample size was obtained. In the third stage, a second mail was sent to those who agreed to participate with ...
Eating out of home in Belgium: current situation and policy implications.
https://www.sciensano.be/nl/biblio/eating-out-home-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 ...
Mycotoxin analyses in some home produced eggs in Belgium reveal small contribution to the total daily intake.
sample size and the subsequent conclusion for mycotoxin contamination in eggs. As home produced food is generally not submitted to any compliance control and may be consumed in large quantities by their ...