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Unmodified cellulose filter paper, a sustainable and affordable sorbent for the isolation of biogenic amines from beer samples
- Source :
- Journal of Chromatography A 1651, 462297 (2021), Helvia: Repositorio Institucional de la Universidad de Córdoba, Universidad de Córdoba, Helvia. Repositorio Institucional de la Universidad de Córdoba, instname
- Publication Year :
- 2021
- Publisher :
- Elsevier, 2021.
-
Abstract
- While current trends in Green Analytical Chemistry aim at reducing or simplifying sample treatment, food usually comprises complex matrices where direct analysis is not possible in most cases. In this context, sample treatment plays a pivotal role. Biogenic amines are naturally formed in many foodstuffs due to the action of microorganisms, while their presence has been associated with adverse health effects. In this work, the extraction of seven biogenic amines (cadaverine, histamine, phenylethylamine, putrescine, spermidine, spermine, and tyramine) from beer samples has been simplified using laboratory filter paper as sorbent without any further modification. The analysis of the eluates by direct infusion mass spectrometry reduces the time of analysis, increasing the sample throughput. This simple but effective method enabled the determination of the analytes with limits of detection as low as 0.06 mg•L−1 and relative standard deviations better than 11.9 %. The suitability of the method has been assessed by analyzing eight different types of beers by the standard addition method.
- Subjects :
- Paper
Biogenic Amines
Sorbent
Biogenic amines
Context (language use)
010402 general chemistry
Filter paper
01 natural sciences
Biochemistry
Analytical Chemistry
chemistry.chemical_compound
Tandem Mass Spectrometry
Direct infusion mass spectrometry
Cellulose
Detection limit
Cadaverine
Chromatography
Chemistry
010401 analytical chemistry
Organic Chemistry
Extraction (chemistry)
Osmolar Concentration
Beer
General Medicine
Hydrogen-Ion Concentration
Reference Standards
0104 chemical sciences
Standard addition
Calibration
Putrescine
Adsorption
Filtration
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Journal of Chromatography A 1651, 462297 (2021), Helvia: Repositorio Institucional de la Universidad de Córdoba, Universidad de Córdoba, Helvia. Repositorio Institucional de la Universidad de Córdoba, instname
- Accession number :
- edsair.doi.dedup.....86f98e7c74773d2d648c6120ca3dbe92