Pyrrolizidine and Tropane Alkaloid Concentrations in Dry Edible Flower Infusions

23 specific alkaloids were simultaneously determined in infusions from dry edible flowers using a microextraction and UHPLC-IT-MS/MS method. The dataset includes RASFF system alerts, analytical parameters, method optimization and validation results, matrix effect and recovery percentages, and AGREEprep scores. Author Begoña Fernández Pintor published this data via the e-cienciaDatos Harvested Dataverse platform, with a last update timestamp of 2025-10-14.

Use Cases

• Validating microextraction procedures for alkaloid analysis based on the described μSPEed® optimization results.
• Assessing food safety risks from edible flowers based on the reported concentrations of PAs and TAs.
• Evaluating green analytical chemistry principles using the included AGREEprep scores for the methodology.
• Studying matrix effects in complex food samples based on the provided recovery percentage data.

Strengths

• Focuses on 23 specific pyrrolizidine and tropane alkaloids, providing targeted contaminant data.
• Includes method validation metrics, which suggests a structured approach to analytical quality.
• Contains AGREEprep scores, offering an assessment of the methodology's green chemistry principles.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for statistical modeling.
• The dataset's scope is limited to the specific analytical method and flower infusions studied.

Provenance

Source

e-cienciaDatos Harvested Dataverse

Collection Method

Data appears to be generated from a laboratory study using UHPLC-IT-MS/MS analysis.

Time Range

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Freshness

Last updated 2025-10-14 21:49:59; freshness should be verified.

Geography

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