Search results - 9 results

Modelling the pesticide transfer during tea and herbal tea infusions by the identification of critical infusion parameters.

Chem, Volume 429 (2023) Keywords: Databases, Factual Flavoring Agents Pesticide residues Pesticides Tea Teas, Herbal Abstract: Pesticide residues in tea and herbal tea often exceed EU maximum residue ...

Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food

was introduced in the treatment of teas and herbal infusions, aromatic herbs, spices and food supplements. The limits of quantification of the method varied from 0.5 to 2.5 µg kg. Apparent recovery was ...

Pesticides, trace elements and pharmaceuticals in tea samples available in Belgian retail shops and the risk associated upon acute and chronic exposure

Part B (2022) Keywords: Pesticide residues tea and herbal teas Trace Elements Abstract: Over the last decade, the consumption of tea and herbal tea has gained more and more popularity across the globe, ...

Analytical strategies for the determination of pyrrolizidine alkaloids in plant based food and examination of the transfer rate during the infusion process

chromatography and tandem mass spectrometry (MS / MS) for the determination of 30 pyrrolizidine alkaloids (PA s) in salads, herbs, tea, herbals teas as well as tea infusion and ice tea beverages. Total PA ...

Dietary exposure to pyrrolizidine alkaloids in young children and adults from the Belgian population (PASFOOD)

spices, (herbal) teas, ice-teas and beehive products based – & plant based food supplements. It is noteworthy that we have had the opportunity to access all honeys produced in Belgium.   The generated ...

Detection of pyrrolizidine alkaloids in milk and honey on the Belgian market using UHPLC-MS/MS.

public Pyrrolizidine alkaloids report Research result results SAFETY Sample Samples sampling SENSITIVITY separation Service Tea toxin UHPLC-MS/MS UPLC VALIDATION variety world Abstract: The objective of ...

Pyrrolizidine alkaloids in food and feed on the Belgian market.

and quantification of 16 PA s in a broad range of matrices in the sub ng g(-1) range. The method was validated in milk, honey and hay and applied to honey, tea (Camellia sinensis), scented tea, herbal ...

Food contamination with pyrrolizidine alkaloids: the expected and the unexpected

levels up to 557,000 ng/g. An original approach enabled us to demonstrate that only a part of the PA s/ PANO s contamination is transferred during the brewing process of (herbal) teas (15-25%). This ...

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

(herbal) teas and “as consumed” teas (brewed), but also less targeted matrices such as salads, spices and food supplements.   On one hand, the sample preparation for dry plant based products (freeze dried ...

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