Aflatoxin evaluation in ready-to-eat brazil nuts using reversed-phase liquid chromatography and post-column derivatisation

Food Additives and Contaminants - Part A

Volumn 31, Issue 5, 2014, Pages 917-923

  Iamanaka, Beatriz Thie ^a   Nakano, Felipe ^a   Lemes, Daniel Ponciano ^a   Ferranti, Larissa Souza ^a   Taniwaki, Marta Hiromi ^a  

^a Food Technology Institute   (Brazil)

Author keywords

aflatoxins; brazil nuts; HPLC; immunoaffinity column

Indexed keywords

AFLATOXINS; ANTIGEN-ANTIBODY REACTIONS; COMMERCE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; METHANOL;

BRAZIL NUT; DERIVATISATION; DETECTION AND QUANTIFICATION LIMIT; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY-FLUORESCENCE; HPLC; IMMUNOAFFINITY COLUMNS; REVERSED PHASE LIQUID-CHROMATOGRAPHY; TOTAL AFLATOXINS;

COLUMN CHROMATOGRAPHY;

AFLATOXIN; CARCINOGEN; POISON; TERATOGENIC AGENT;

ARTICLE; BRAZIL NUT; FLUORESCENCE; FOOD CONTAMINATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; LIMIT OF DETECTION; LIMIT OF QUANTITATION; PRIORITY JOURNAL; REVERSED PHASE LIQUID CHROMATOGRAPHY; ANALYSIS; BERTHOLLETIA; BRAZIL; CHEMISTRY; ECONOMICS; EUROPEAN UNION; FAST FOOD; FOOD CONTROL; FOOD HANDLING; IMMUNOAFFINITY CHROMATOGRAPHY; NUT; PRACTICE GUIDELINE; PROCEDURES; REPRODUCIBILITY; SPECTROFLUOROMETRY; STANDARDS; VALIDATION STUDY;

BERTHOLLETIA EXCELSA;

AFLATOXINS; ANALYTIC SAMPLE PREPARATION METHODS; BERTHOLLETIA; BRAZIL; CARCINOGENS; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; CHROMATOGRAPHY, REVERSE-PHASE; EUROPEAN UNION; FAST FOODS; FOOD CONTAMINATION; FOOD HANDLING; FOOD INSPECTION; GUIDELINE ADHERENCE; IMMUNOCHROMATOGRAPHY; LIMIT OF DETECTION; NUTS; POISONS; REPRODUCIBILITY OF RESULTS; SPECTROMETRY, FLUORESCENCE; TERATOGENS;

EID: 84900018678     PISSN: 19440049     EISSN: 19440057     Source Type: Journal    
DOI: 10.1080/19440049.2014.895857     Document Type: Article

References (31)

1. [ANVISA] Agência Nacional de Vigilância Sanitária. 2011. Resolução RDC n. 7, 18/02/2011. Dispõe sobre limites máximos tolerados (LMT) para micotoxinas em alimentos.
2. Arrus K, Blank G, Clear R, Holley RA, Abramson D. 2005. Microbiological and aflatoxin evaluation of Brazil nut pods and the effects of unit processing operations. J Food Prot. 68:1060-1065.
3. Baquião AC, Oliveira MMM, Reis TA, Zorzete P, Atayde DD, Correa B. 2013. Polyphasic approach to the identification of Aspergillus section Flavi isolated from Brazil nuts. Food Chem. 139:1127-1132.
4. Baquião AC, Zorzete P, Reis TA, Assunção E, Vergueiro S, Correa B. 2012. Mycoflora and mycotoxins in field samples of Brazil nuts. Food Contr. 28:224-229.
5. Calderari TO, Iamanaka BT, Frisvad JC, Pitt JI, Sartori D, Pereira JL, Fungaro MHP, Taniwaki MT. 2013. The biodiversity of Aspergillus section Flavi in brazil nuts: from rainforest to consumer. Int J Food Microbiol. 160:267-272.
6. [CAC] Codex Alimentarius Commission. 2010a. Proposed draft maximum level for total aflatoxins in brazil nuts. ALINORM 10/33/41 Appendix V Joint FAO/WHO Food Standards Program. Rome: FAO; p. 47
7. [CAC] Codex Alimentarius Commission. 2010b. Proposed draft revision of th e additional measures for the prevention and reduction of aflatoxin contamination in Brazil nuts. ALINORM 10/33/41-Appendix VI Joint FAO/WHO Food Standards Program. Rome: FAO; p. 58.
8. Commission Regulation (EC). No 401/2006 of 23 February 2006 laying down the methods of sampling and analysis for the official control of the levels of mycotoxins in foodstuffs.
9. Eurachem Guides. 1998. The fitness for purpose of analytical methods. A laboratory guide to method validation and related topics. Teddington: LGC.
10. Gilbert J, Shepherd MJA. 1985. A survey of aflatoxins in peanut butters, nuts and nut confectionery products by HPLC with fluorescence detection. Food Addit Contam. 2:171-183.
11. Gonçalves SS, Stchigel AM, Cano JF, Martinez PCG, Colombo AL, Guarro J. 2012. Aspergillus novoparasiticus: a new clinical species of the section Flavi. Med Mycol. 50:152-160.
12. [IARC] International Agency for Research on Cancer. 1993. Some naturally occurring substances: food items and constituents. Heterocyclic aromatic amines and mycotoxins. IARC monographs on the evaluation of carcinogenic risks to humans. Vol. 56. Lyon: IARC Press.
13. Johnsson P, Lindblad M, Thim AM, Jonsson N, Vargas EA, Medeiros NL, Brabet C, Quaresma de Araújo M, Olsen M. 2008. Growth of aflatoxigenicmoulds and aflatoxin formation in Brazil nuts. World Mycot J. 1:127-137.
14. Keith LH, Crummett W, Deegan J, Libby RA, Taylor JK, Wentler G. 1983. Principles of environmental analysis. Anal Chem. 55:2210-2218. doi:10.1021/ac00264a003
15. Koesukwiwa U, Sanguankaew K, Leepipatpiboon N. 2014. Evaluation of a modified QuEChERS method for analysis of mycotoxins in Rice. Food Chem. 153:44-51.
16. Krska R, Schubert-Ullrich P, Molinelli A, Sulyok M, MacDonald S, Crew C. 2008. Mycotoxin analysis: an update. Food Addit Contam.: Part A. 25:152-163.
17. Long GL, Winefordner JD. 1983. Limit of detection. A closer look at the IUPAC definition. Anal Chem. 55:712A-724A.
18. Martins M, Pacheco AM, Lucas ACS, Andrello AC, Appoloni CR, Xavier JJM. 2012. Brazil nuts: determination of natural elements and aflatoxin. Acta Amazonica. 42:157-164.
19. Olsen M, Johnsson P, Möller T, Paladino R, Lindblad M. 2008. Aspergillus nomius, an important aflatoxin producer in Brazil nuts? World Mycot J. 1:123-126.
20. Pacheco AM, Scussel VM. 2009. Aflatoxins evaluation on in-shell and shelled dry brazil nuts for export analysed by LC-MS/MS - 2006 and 2007 harvests. World Mycot J. 2:295-304.
21. Reis TA, Oliveira TD, Baquião AC, Gonçalves SS, Zorzete P, Corrêa B. 2012. Mycobiota and mycotoxins in Brazil nut samples from different states of the Brazilian Amazon region. Int J Food Microbiol. 159:61-68.
22. Soares C, Rodrigues P, Peterson SW, Lima N, Venancio A. 2012. Three new species of Aspergillus section Flavi isolated from almonds and maize in Portugal. Mycologia. 104:682-697.
23. Sobolev VS. 2007. Simple, rapid and inexpensive cleanup method for quantitation of aflatoxins in important agricultural products by HPLC. J Agr Food Chem. 55:2136-2141.
24. Sobolev VS, Dorner JW. 2002. Cleanup procedure for determination of aflatoxins in major agricultural commodities by liquid chromatography. Food Chem Contam. 85:642-645.
25. Soleimany F, Jinap S, Faridah A, Khatib A. 2012. A UPLC-MS/MS for simultaneous determination of aflatoxins, ochratoxin A, zearalenone, DON, fumonisins, T-2 toxin and HT-2 toxin, in cereals. Food Contr. 25:647-653.
26. Streit E, Schwab C, Sulyok M, Naehrer K, Krska R, Schatzmayr G. 2013. Multi-mycotoxin screening reveals the occurrence of 139 different secondary metabolites in feed and feed ingredients. Toxins. 5:504-523.
27. Stroka J, Anklam E, Jorissen U, Gilbert J. 2000. Immunoaffinity column cleanup with liquid chromatography using post-column bromination for determination of aflatoxins in peanuts butter, pistachio paste, fig paste and paprika powder: collaborative study. J Assoc Off Anal Chem. 83:320-340.
28. Taniwaki MT, Pitt JI, Iamanaka BT, Sartori D, Copetti MV, Balajee A, Fungaro MHP, Frisvad JC. 2012. Aspergillus bertholletius sp. nov. from Brazil Nuts. Plos One. 7:e42480-7.
29. Trucksess MW, Stack ME, Nesheim S, Albert RH, Romer TR. 1994. Multifuncional column coupled with liquid chromatography for determination of aflatoxins B1, B2, G1 and G2 in corn, almonds, brazil nuts, peanuts and pistachio nuts: collaborative study. J Assoc Off Anal Chem. 77:1512-1521.
30. Varga E, Glauner T, Berthiller F, Krska R, Schuhmacher R, Sulyok M. 2013. Development and validation of a (semi-)quantitative UHPLC-MS/MS method for the determination of 191 mycotoxins and other fungal metabolites in almonds, hazelnuts, peanuts and pistachios. Anal Bioanal Chem. 405:5087-5104.
31. Varga J, Frisvad JC, Samson RA. 2011. Two new aflatoxin producing species and an overview of Aspergillus section Flavi. Stud Mycol. 69:57-80.