Academic Journal
18 Year analysis of RASFF notifications on Sudan dye adulterated cases in palm oil (2004 to 2022) and the principles of the technique for its detection
| العنوان: | 18 Year analysis of RASFF notifications on Sudan dye adulterated cases in palm oil (2004 to 2022) and the principles of the technique for its detection |
|---|---|
| المؤلفون: | Nyorkeh, Regina, Teye, Ernest, Ken Essuman, Edward, Haughey, Simon, Logan, Natasha, Elliott, Christopher |
| المصدر: | Nyorkeh , R , Teye , E , Ken Essuman , E , Haughey , S , Logan , N & Elliott , C 2024 , ' 18 Year analysis of RASFF notifications on Sudan dye adulterated cases in palm oil (2004 to 2022) and the principles of the technique for its detection ' , Sustainable Food Technology , vol. 2 , no. 5 , pp. 1235-1245 . https://doi.org/10.1039/D3FB00190C |
| سنة النشر: | 2024 |
| المجموعة: | Queen's University Belfast: Research Portal |
| الوصف: | Palm oil is one of the most widely consumed food products globally. Despite the restriction of Sudan dyes as a food colouring these dyes still feature prominently in palm oil adulteration, which occurs in most developing countries. The current study aims to provide insight into the recent palm oil adulteration over 18 years and the method for detecting this adulterant. By using the European Union's (EU) Rapid Alert System for Food and Feed (RASFF), data on palm oil adulterated with Sudan dye was extracted between the years 2004 to 2022 and analysed to determine their overall pattern. Adulteration of palm oil was categorised by origin and the concentration of various Sudan dyes. The results from RASFF could confirm a total of 204 cases of Sudan dye adulteration in palm oil. African countries recorded the highest number of alerts for exporting palm oil adulterated with Sudan dye to European countries. Additionally, 70 reported cases of palm oil adulteration were recorded in 2004 and this was a result of regular testing of Sudan dyes required in foods within the EU community. Also, the concentration of Sudan IV dye was the highest in all the palm oil tested by the notifying countries since it is highly soluble in crude palm oil compared to Sudan I, Sudan II and Sudan III. Finally, the results presented in this manuscript highlight the importance of the detection of Sudan dyes adulteration in palm oil from 2004 to 2022 from the RASFF database. The techniques frequently used for analysing palm oil included; gas chromatography (GC), gas-liquid chromatography (GLC), Reversed-phase high-performance liquid chromatography (RP-HPLC), and high liquid chromatography (HPLC), differential scanning calorimetry (DSC), NIR spectroscopy, MIR spectroscopy, FTIR spectroscopy, Raman spectroscopy, Surface Enhanced Raman spectroscopy, electronic tongue. Among the methods reviewed, HPLC and GC were frequently used, however, rapid non-destructive methods such as a spectroscopic technique for onsite Sudan dye detection in palm oil would ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| DOI: | 10.1039/D3FB00190C |
| الاتاحة: | https://pure.qub.ac.uk/en/publications/4c693036-c4ce-42ab-819e-b18687578d9e https://doi.org/10.1039/D3FB00190C https://pureadmin.qub.ac.uk/ws/files/615080061/d3fb00190c.pdf |
| Rights: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.B9A31D7B |
| قاعدة البيانات: | BASE |
| DOI: | 10.1039/D3FB00190C |
|---|