Search results - 5 results

Monitoring of pyrrolizidine alkaloids in beehive products and derivatives on the Belgian market

(2019) Keywords: Beehive products Candies Food Supplements pollen Pyrrolizidine alkaloids UHPLC-MS/MS Honey Belgium Snacks Abstract: Pyrrolizidine alkaloids (PA s) and related N-oxides (PANO s) are ...

Pyrrolizidine alkaloids in herbs and related foodstuffs (PASHERBS)

food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect. Several ...

Food contamination with pyrrolizidine alkaloids: the expected and the unexpected

16 pg/g (ppt) in dairy products to several ppm in plant-based food supplements and dried culinary herbs. Surprisingly, high levels of heliotrine-type PA s/ PANO s (>1000 ng/g) were detected in ...

UHPLC-MS/MS methods for the quantification of pyrrolizidine alkaloids in a wide range of food matrices and exposure assessment for the Belgian population

and food supplements. The sample preparation protocols were comprised of an acidic solid-liquid extraction of the analytes followed by SPE clean-up to avoid loss of sensitivity due to matrix effect. ...

How safe are your infusions? Analysis of pyrrolizidine alkaloids in plant based products using UHPLC-MS/MS & highlighting of their transfer rate during brewing.

/ MS detection were developed for the analysis of 16 PA s and 14 PANO s in honey and honey based snacks, meat and meat products, milk and dairy commodities, plant based products and food supplements ...

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