التفاصيل البيبلوغرافية
| العنوان: |
Evaluation of Environmentally Relevant Nitrated and Oxygenated Polycyclic Aromatic Hydrocarbons in Honey |
| المؤلفون: |
Alejandro Mandelli, María Guiñez, Soledad Cerutti |
| المصدر: |
Foods; Volume 12; Issue 11; Pages: 2205 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2023 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
nitrated and oxygenated polycyclic aromatic hydrocarbons, bee honey, food quality control, sustainability assessment |
| جغرافية الموضوع: |
agris |
| الوصف: |
In this work, a novel analytical methodology for the extraction and determination of polycyclic aromatic hydrocarbon derivatives, nitrated (NPAH) and oxygenated (OPAH), in bee honey samples was developed. The extraction approach resulted in being straightforward, sustainable, and low-cost. It was based on a salting-out assisted liquid-liquid extraction followed by liquid chromatography-tandem mass spectrometry determination (SALLE-UHPLC-(+)APCI-MS/MS). The following figures of merit were obtained, linearity between 0.8 and 500 ng g−1 for NPAH and between 0.1 and 750 ng g−1 for OPAH compounds, coefficients of determination (r2) from 0.97 to 0.99. Limits of detection (LOD) were from 0.26 to 7.42 ng g−1 for NPAH compounds and from 0.04 to 9.77 ng g−1 for OPAH compounds. Recoveries ranged from 90.6% to 100.1%, and relative standard deviations (RSD) were lower than 8.9%. The green assessment of the method was calculated. Thus, the Green Certificate allowed a classification of 87 points. This methodology was reliable and suitable for application in honey samples. The results demonstrated that the levels of nitro- and oxy-PAHs were higher than those reported for unsubstituted PAHs. In this sense, the production chain sometimes transforms foods as direct carriers of contaminants to consumers, representing a concern and demonstrating the need for routine control. |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
Food Quality and Safety; https://dx.doi.org/10.3390/foods12112205 |
| DOI: |
10.3390/foods12112205 |
| الاتاحة: |
https://doi.org/10.3390/foods12112205 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.3A78077B |
| قاعدة البيانات: |
BASE |