Reliable indirect competitive ELISA used for a survey of ochratoxin A in green coffee from the North of Paraná State, Brazil

References

• Accensi , F , Abarca , ML and Cabañes , FJ . 2004 . Occurrence of Aspergillus species in mixed feeds and component raw materials and their ability to produce ochratoxin A . Food Microbiology , 21 : 623 – 627 .
   Web of Science ®Google Scholar
• Álvarez , L , Gil , AG , Ezpeleta , O , García-Jalón , JA and López de Cerain , A . 2004 . Immunotoxic effects of ochratoxin A in Wistar rats after oral administration . Food and Chemical Toxicology , 42 : 825 – 834 .
   PubMed Web of Science ®Google Scholar
• Bau , M , Bragulat , MR , Abarca , ML , Minguez , S and Cabañes , FJ . 2005 . Ochratoxigenic species from Spanish wine grapes . International Journal of Food Microbiology , 98 : 125 – 130 .
   PubMed Web of Science ®Google Scholar
• Blesa , J , Berrada , H , Soriano , JM , Moltó , JC and Mañes , J . 2004 . Rapid determination of ochratoxin A in cereals and cereals products by liquid chromatography . Journal of Chromatography A , 1046 : 127 – 131 .
   PubMed Web of Science ®Google Scholar
• Buscarlet , L , Donini , P , Cristau , B and Arbault , P . Validation of a new immunoassay or the direct detection of ochratoxin A in cereals and wine . XI International IUPAC Symposium on Mycotoxins and Phycotoxins; . May 17–21 2004 , Bethesda, MA, USA. Edited by: Park , DL , Pohland , A , Egmond , PHV , Krska , R , Quilliam , M , Scussel , V , Trujillo , S and Njapau , H . pp. 59 – 60 .
   Google Scholar
• Buttinger , G , Fuchs , E , Knapp , H , Berthiller , F , Schuhmacher , R , Binder , E-M and Krska , R . 2004 . Performance of new clean-up column for the determination of ochratoxin A in cereals and foodstuffs by HPLC–FLD . Food Additives and Contaminants , 21 : 1107 – 1114 .
   PubMed Web of Science ®Google Scholar
• FAO . 2006 . Food and Agriculture Organization of United Nations. Reducing ochratoxin A in coffee [internet] Available from: http://www.coffee-ota.org/ota_what.asp Accessed 2006 March 20
   Google Scholar
• Fujii , S , Ono , EYS , Ribeiro , RMR , Assunção , FGA , Takabayashi , CR , Oliveira , TCRM , Itano , EN , Ueno , Y , Kawamura , O and Hirooka , EY . 2005 . A comparison between enzyme immunoassay and HPLC for ochratoxin A detection in green, roasted and instant coffee. Brazilian Archives of Biology and Technology , in press .
   Google Scholar
• Fujii , S , Ono , EYS , Fungaro , MHP , Itano , EN , Oliveira , TCRM , Prete , CEC , Taniwaki , MH , Kawamura , O , Ueno , Y and Hirooka , EY . Indirect competitive ELISA and HPLC for ochratoxin A detection in the monitoring of coffee (non-roasted, roasted and instant) and molecular identification of OTA-producing Aspergillus strains . XI International IUPAC Symposium on Mycotoxins and Phycotoxins; . May 17–21 2004 , Bethesda,, MA, USA. Edited by: Park , DL , Pohland , A , Egmond , PHV , Krska , R , Quilliam , M , Scussel , V , Trujillo , S and Njapau , H . pp. 43 – 44 .
   Google Scholar
• Halstensen , AS , Nordby , K-C , Elen , O and Eduard , W . 2004 . Ochratoxin A in grain dust estimated exposure and relations to agricultural practices in grain production . Annals of Agricultural and Environmental Medicine , 11 : 245 – 254 .
   PubMed Web of Science ®Google Scholar
• Hefle , SL . 1995 . Immunoassay fundamentals . Food Technology , 49 : 102 – 107 .
   Web of Science ®Google Scholar
• IARC . 1993 . Ochratoxin A. IARC Monographs on the Evaluation of Carcinogenic Risks to Human: Some Naturally Occurring Substances, Food Items and Constituents, Heterocyclic Aromatic Amines and Mycotoxins . International Agency for Research on Cancer , 56 : 489 – 521 .
   Google Scholar
• Kamp , HG , Eisenbrand , G , Schlatter , J , Würth , K and Janzowski , C . 2005 . Ochratoxin A: Induction of (oxidative) DNA damage, cytotoxicity and apoptosis in mammalian cell lines and primary cells . Toxicology , 206 : 413 – 425 .
   PubMed Web of Science ®Google Scholar
• Kawamura , O , Sato , S , Kajii , H , Nagayama , S , Ohtani , K , Chiba , J and Ueno , Y . 1989 . A sensitive enzyme-linked immunosorbent assay of ochratoxin A based on monoclonal antibodies . Toxicon , 27 : 887 – 897 .
   PubMed Web of Science ®Google Scholar
• Leoni , LAB , Furlani , RPZ , Soares , LMV and Oliveira , PLC . 2001 . Ochratoxin A in Brazilian green coffee . Ciencia e Tecnologia de Alimentos , 21 : 105 – 107 .
   Google Scholar
• Leoni , LAB , Valente Soares , LM and Oliveira , PLC . 2000 . Ochratoxin A in Brazilian roasted and instant coffees . Food Additives and Contaminants , 17 : 867 – 870 .
   PubMed Web of Science ®Google Scholar
• Lin , LC , Chen , PC , Fu , YM and Shih , DYC . 2005 . Ochratoxin A contamination in coffees, cereals, red wines and beers in Taiwan . Journal of Food and Drug Analysis , 13 : 84 – 92 .
   Web of Science ®Google Scholar
• Lobeau , M , De Saeger , S , Sibanda , L , Barna-Vetró , I and Van Peteghem , C . 2005 . Development of a new clean-up tandem assay column for the detection of ochratoxin A in roasted coffee . Analytica Chimica Acta , 538 : 57 – 61 .
   Web of Science ®Google Scholar
• Martins , ML , Martins , HM and Gimeno , A . 2003 . Incidence of microflora and of ochratoxin A in green coffee beans (Coffea arabica) . Food Additives and Contaminants , 20 : 1127 – 1131 .
   PubMed Web of Science ®Google Scholar
• Accessed 20 March 2006 Micotoxinas online. 2006. Legislação Nacional e Internacional de Micotoxinas [internet]. Available from: http://www.micotoxinas.com.br (http://www.micotoxinas.com.br)
   Google Scholar
• O’Brien , E and Dietrich , DR . 2005 . Ochratoxin A: The continuing enigma . Critical Reviews in Toxicology , 35 : 33 – 60 .
   PubMed Web of Science ®Google Scholar
• Ono , EYS , Kawamura , O , Ono , MA , Ueno , Y and Hirooka , EY . 2000 . A comparative study of indirect competitive ELISA and HPLC for fumonisin detection in corn of the State of Paraná, Brazil . Food and Agricultural Immunology , 12 : 5 – 14 .
   Web of Science ®Google Scholar
• Pardo , E , Marín , S , Ramos , AJ and Sanchis , V . 2004 . Occurrence of ochratoxigenic fungi and ochratoxin A in green coffee from different origins . Food Science and Technology International , 10 : 45 – 49 .
   Web of Science ®Google Scholar
• Park , JW , Chung , S-H and Kim , Y-B . 2005 . Ochratoxin A in Korean food commodities: Occurrence and safety evaluation . Journal of Agricultural and Food Chemistry , 53 : 4637 – 4642 .
   PubMed Web of Science ®Google Scholar
• Pestka , JJ , Abouzied , MN and Sutikno , T . 1995 . Immunological assays for mycotoxin detection . Food Technology , 2 : 120 – 128 .
   Google Scholar
• Pestka , JJ , Azcona-Oliveira , JI , Plattner , RD , Minervini , F , Doko , MB and Visconti , A . 1994 . Comparative assessment of fumonisin in grain-based foods by ELISA, GC–MS, and HPLC . Journal of Food Protection , 57 : 169 – 172 .
   PubMed Web of Science ®Google Scholar
• Pittet , A and Royer , D . 2002 . Rapid, low cost thin layer chromatographic screening method for the detection of ochratoxin A in green coffee at control level of 10 µg/kg . Journal of Agricultural and Food Chemistry , 50 : 243 – 247 .
   PubMed Web of Science ®Google Scholar
• Pittet , A , Tornare , D , Huggett , A and Viani , R . 1996 . Liquid chromatographic determination of ochratoxin A in pure and adulterated soluble coffee using an immunoaffinity column cleanup procedure . Journal of Agricultural and Food Chemistry , 44 : 3564 – 3569 .
   Web of Science ®Google Scholar
• Prado , G , Oliveira , MS , Abrantes , FM , Santos LG , Veloso , T and Barroso , RES . 2000 . Incidência de ocratoxina A em café torrado e moído e em café solúvel consumido na cidade de Belo Horizonte, MG . Ciência e Tecnologia de Alimentos , 20 : 192 – 196 .
   Google Scholar
• Reinsch , M , Töpfer , A , Lehmann , A and Nehls , I . 2005 . Determination of ochratoxin A in wine by liquid chromatography tandem mass spectrometry after combined anion-exchange/reversed-phase clean-up . Analytical and Bioanalytical Chemistry , 381 : 1592 – 1595 .
   PubMed Web of Science ®Google Scholar
• Shim , W-B , Kolosova , AY , Kim , Y-J , Yang , Z-Y , Park , S-J , Eremin , SA , Lee , I-S and Chung , D-H . 2004 . Fluorescence polarization immunoassay based on a monoclonal antibody for the detection of ochratoxin A . International Journal of Food Science and Technology , 39 : 829 – 837 .
   Web of Science ®Google Scholar
• Sibanda , L , De Saeger , S , Bauters , TGM , Nelis , HJ and Van Peteghem , C . 2001 . Development of a flow through enzyme immunoassay and application in screening green coffee samples for ochratoxin A with confirmation by high performance liquid chromatography . Journal of Food Protection , 64 : 1597 – 1602 .
   PubMed Web of Science ®Google Scholar
• Sydenham , EW and Shephard , GS . 1996 . “ Chromatographic and allied methods of analysis for selected mycotoxins ” . In Progress in food contaminants analysis , Edited by: Gilbert , J . 65 – 146 . London : Blackie Academic .
   Google Scholar
• Urbano , GR , Taniwaki , MH , Leitão , MFF and Vicentini , MC . 2001 . Occurrence of ochratoxin A-producing fungi in raw Brazilian coffee . Journal of Food Protection , 64 : 1226 – 1230 .
   PubMed Web of Science ®Google Scholar
• Van Egmond , HP . 2004 . Natural toxins: Risks, regulations and the analytical situation in Europe . Analytical and Bioanalytical Chemistry , 378 : 1152 – 1160 .
   PubMed Web of Science ®Google Scholar
• Vargas , EA , Santos , EA , Lima , FB , Souza , SM , França , RCA , Souza , SE , Amorim , SS , Batista , LR , Corrêa , TBS and Araújo , JLSS . Influence of coffee processing and defects on the incidence and occurrence of ochratoxin A . XI International IUPAC Symposium on Mycotoxins and Phycotoxins; . May 17–21; 2004 , Bethesda, MA, USA. Edited by: Park , DL , Pohland , A , Egmond , PHV , Krska , R , Quilliam , M , Scussel , V , Trujillo , S and Njapau , H . pp. 84 – 85 .
   Google Scholar
• Zheng , Z , Hanneken , J , Houchins , D , King , RS , Lee , P and Richard , JL . 2005 . Validation of an ELISA test kit for the detection of ochratoxin A in several food commodities by comparison with HPLC . Mycopathologia , 159 : 265 – 272 .
   PubMed Web of Science ®Google Scholar