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European Food Research and Technology

, Volume 223, Issue 1, pp 51–56 | Cite as

Determination of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzo-p-furans (PCDFs) and polychlorinated biphenyls (PCBs) in buffalo milk and mozzarella cheese

  • Francesca Santelli
  • Floriana Boscaino
  • Domenico Cautela
  • Domenico Castaldo
  • Antonio Malorni
Original Paper

Abstract

The presence of polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzo-p-furans (PCDFs) and polychlorinated biphenyls (PCBs) in buffalo milk and mozzarella cheese has been investigated. In total 43 milk samples and 64 mozzarella cheese samples, coming from 40 creameries in the Caserta region of southern Italy, and 26 buffalo mozzarella cheese samples, purchased in Reggio Calabria's supermarkets have been analysed. The extraction and clean up method resulted in an efficient separation of PCDD/Fs and PCBs from other compounds that might interfere with the instrumental analysis. Analysis was carried out using an isotopic dilution method in conjunction with High Resolution Gas Chromatography-High Resolution Mass Spectrometry (HRGC-HRMS). Of the 90 mozzarella cheese samples analysed none exceeded toxicity values higher than the maximum limits requested by CE regulation CE No 2375/2001, 29/11/2001. Five of the 41 milk samples analysed showed toxicity values higher than the maximum law limits.

Keywords

Polychlorinated dibenzo-p-dioxins Dioxin TCDD Polychlorinated dibenzo-p-furans Furan Polychlorinated biphenyls PCB Isotopic dilution HRGC-HRMS 

References

  1. 1.
    Santelli F, Boscaino F, Cautela D, Castaldo D, Malorni A (2003) Essenze Derivati Agrumari 73:115–121Google Scholar
  2. 2.
    Liem AKD, Furst P, Rappe C (2000) Food Additives and Contaminants 17:241–259CrossRefGoogle Scholar
  3. 3.
    Van der Berg M, Peterson RE, Schrenk D (2000) Food Additives and Contaminants 17:347–358CrossRefGoogle Scholar
  4. 4.
    Webster TF, Commoner B (2003) Dioxins and Health, 2nd edition, Schecter A, Gasiewicz TA, John Wiley & Sons, Inc., Hoboken, New JerseyGoogle Scholar
  5. 5.
    Krokos F, Creaser CS, Write C, Startin JR (1997) Fresenius J. Anal. Chem. 357:732–742CrossRefGoogle Scholar
  6. 6.
    Method US EPA 1613/94, Tetra- through octa-chlorinated dioxins and furans by isotope dilution HRGC-HRMSGoogle Scholar
  7. 7.
    Method US EPA 1668, revision A, Chlorinated Biphenyl Congeners in Water, Soil, Sediment, and Tissue by HRGC/HRMSGoogle Scholar
  8. 8.
    Fernandes AR, Vaughan C, Greaves A, de Gem MG, Rose M, White S(2003) Organohalogen Compounds 60–65Google Scholar
  9. 9.
    Focant JF, Pirard C, Andrè JE, Massart AC, De Pauw E (2001) Organohalogen Compounds 51:340Google Scholar
  10. 10.
    Fürst P. (2001) Organohalogen Compounds 51:279–282Google Scholar
  11. 11.
    Ramos L, Eljarrat E, Hernandez LM, Alonzo L, Rivera J, Gonzalez MJ (1997) Chemosphere 35:2167–2179CrossRefGoogle Scholar
  12. 12.
    Startin JR, Rose M, Wright C, Parker I, Gilbert J (1990) Chemosphere 20:793–798CrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2005

Authors and Affiliations

  • Francesca Santelli
    • 1
  • Floriana Boscaino
    • 1
  • Domenico Cautela
    • 1
  • Domenico Castaldo
    • 1
  • Antonio Malorni
    • 2
  1. 1.Laboratorio Diossine e Microinquinanti organiciStazione Sperimentale per le Industrie delle Essenze e dei Derivati dagli Agrumi (SSEA)Reggio CalabriaItaly
  2. 2.Centro di Spettrometria di Massa Proteomica e Biomolecolare ISA/CNR, via RomaAvellinoItaly

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