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Polycyclic aromatic hydrocarbons in yerba mate (Ilex paraguariensis) infusions and probabilistic risk assessment of exposure
- Source :
- Toxicology Reports, Vol 8, Iss, Pp 324-330 (2021), Toxicology Reports
- Publication Year :
- 2021
- Publisher :
- Elsevier BV, 2021.
-
Abstract
- Graphical abstract<br />Highlights • B[a]A, Chry, B[b]F and B[a]P were quantified in infusions of 12 yerba mate brands with large inter-brand variability. • Infusions prepared as habitually consumed in Uruguay contained about 40 % of combined PAH in mate. • Probability of Margin of Exposure (B[a]P + Chry) > (B[a]A + Chry + B[b]F + B[a]P). • The probability of B[a]P Margin of Exposure<br />The aim of this study was to assess the risk of exposure to polycyclic aromatic hydrocarbons (PAH) from yerba mate infusions in Uruguay using the margin of exposure approach (MOE) and a probabilistic method (Monte Carlo simulation). Servings/day, portion size, weekly frequency of mate consumption and body weight were the factors considered. The amount in infusions of benz[a]pyrene (B[a]P), PAH2 (sum of chrysene and B[a]P), and PAH4 (sum of benz[a]anthracene, chrysene, benz[b]fluoranthene and B[a]P) were used as markers of PAH exposure. Total content of PAH in infusions had large inter-brand variability (48–54 %) with significant differences among brands. PAH content in infusions prepared as habitually consumed was about 40 % of total content. The probability of occurrence of MOE
- Subjects :
- Chrysene
Health, Toxicology and Mutagenesis
010501 environmental sciences
Toxicology
Body weight
01 natural sciences
03 medical and health sciences
chemistry.chemical_compound
0302 clinical medicine
food
Benz[a]pyrene
RA1190-1270
Yerba-mate
HPLC-FLD
Food science
Monte Carlo simulation
ComputingMethodologies_COMPUTERGRAPHICS
0105 earth and related environmental sciences
Fluoranthene
Anthracene
Regular Article
PAH
Pah exposure
Margin of exposure
food.food
chemistry
Toxicology. Poisons
Pyrene
Margin of Exposure (MOE)
030217 neurology & neurosurgery
Subjects
Details
- ISSN :
- 22147500
- Volume :
- 8
- Database :
- OpenAIRE
- Journal :
- Toxicology Reports
- Accession number :
- edsair.doi.dedup.....969b4d5cc0be14c9fdc7f1c25cf0357c