ASSESSMENT OF OCHRATOXIN A AND AFLATOXIN B1, B2, G1, G2 RATES IN BREAKFAST GRAINS OF SUPERMARKETS IN TEHRAN USING HPLC METHOD IN 2010

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MAHTABANI A.; BAYAT M.; HOSSEINI S.E.; AMINAFSHAR M.; TAVAKOLI H.

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Journal: Hakim Journal Year:2011 | Volume:14 | Issue:1 Page(s): 10-15

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Title

ASSESSMENT OF OCHRATOXIN A AND AFLATOXIN B1, B2, G1, G2 RATES IN BREAKFAST GRAINS OF SUPERMARKETS IN TEHRAN USING HPLC METHOD IN 2010

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Keywords

OCHRATOXINQ2

AFLATOXINQ2

HPLCQ2

BREAKFAST GRAINSQ2

TEHRANQ3

Abstract

Introduction: Fungi have ability to attack and contaminate plants and animals' dead or alive organs; therefore, possibility of contamination of agricultural products is high. Alfatoxins and OCHRATOXINs are mostly produced by Aspergillus species such as A.flavus, A.parasiticus, A.nomius, A.orhizeus, A.orhizea, A.ochraceus and penicillium puberculum. In this study, we aimed to assess the rate of fungal AFLATOXINs and OCHRATOXIN in BREAKFAST GRAINS presented in supermarkets in TEHRAN.Methods: Eighteen samples were randomly selected. The samples were grinded and separately packed.Then, they were assessed during three stages of extraction, purification, and determination. The diagnosis was done usingfluorescence detector: lme: 333, lxe: 460 and grain: 1000, Attn: 16. The rate was determined comparing the under curve level of each sample and the standards.Results: No OCHRATOXIN was found in the samples (rate=0.0). AFLATOXIN B1, B2 were found in some samples; however, the rates were below the standards of Iran (5 ppb), Europe (2- 4 ppb) and the US. (2ppb).The AFLATOXIN G1 and G2 rates were 0.0 in our samples.Conclusion: There was positive correlation between reduced amount of fungi generating AFLATOXIN and controlling factors with reduced AFLATOXIN rates. The control factors can be used to prevent grain contamination to AFLATOXIN.

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APA: Copy

MAHTABANI, A., BAYAT, M., HOSSEINI, S.E., AMINAFSHAR, M., & TAVAKOLI, H.. (2011). ASSESSMENT OF OCHRATOXIN A AND AFLATOXIN B1, B2, G1, G2 RATES IN BREAKFAST GRAINS OF SUPERMARKETS IN TEHRAN USING HPLC METHOD IN 2010. HAKIM RESEARCH JOURNAL, 14(1), 10-15. SID. https://sid.ir/paper/29544/en

Vancouver: Copy

MAHTABANI A., BAYAT M., HOSSEINI S.E., AMINAFSHAR M., TAVAKOLI H.. ASSESSMENT OF OCHRATOXIN A AND AFLATOXIN B1, B2, G1, G2 RATES IN BREAKFAST GRAINS OF SUPERMARKETS IN TEHRAN USING HPLC METHOD IN 2010. HAKIM RESEARCH JOURNAL[Internet]. 2011;14(1):10-15. Available from: https://sid.ir/paper/29544/en

IEEE: Copy

A. MAHTABANI, M. BAYAT, S.E. HOSSEINI, M. AMINAFSHAR, and H. TAVAKOLI, “ASSESSMENT OF OCHRATOXIN A AND AFLATOXIN B1, B2, G1, G2 RATES IN BREAKFAST GRAINS OF SUPERMARKETS IN TEHRAN USING HPLC METHOD IN 2010,” HAKIM RESEARCH JOURNAL, vol. 14, no. 1, pp. 10–15, 2011, [Online]. Available: https://sid.ir/paper/29544/en

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