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  6. Journal of the Chemical Society of Pakistan
  7. Volume 33
  8. Issue 04
Please use this identifier to cite or link to this item: http://localhost:80/xmlui/handle/123456789/19807
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dc.contributor.authorARSHAD HUSSAIN-
dc.contributor.authorJAVED ALI-
dc.contributor.authorSHAFQATULLAH-
dc.date.accessioned2023-10-06T07:06:57Z-
dc.date.available2023-10-06T07:06:57Z-
dc.date.issued2011-08-20-
dc.identifier.citationALI, J., HUSSAIN, A., & ULLAH, S. (2011). Studies on contamination level of aflatoxins in Pakistani rice. Journal of the Chemical Society of Pakistan, 33(6), 481.en_US
dc.identifier.issn0253-5106-
dc.identifier.urihttp://142.54.178.187:9060/xmlui/handle/123456789/19807-
dc.description.abstractAflatoxins (AF) are highly toxic and carcinogenic secondary fungal metabolites and have been detected in various food commodities including cereals. Rice samples collected during 2008–2009 were analyzed for aflatoxin B₁(AFB₁), aflatoxin B₂ (AFB₂), aflatoxin G1 (AFG₁) and aflatoxin G₂(AFG₂) by thin layer chromatographic (TLC) technique. In total, 40 rice samples were collected and after dividing samples to sub-samples, AF analyses were carried out. AFB1 was detected in 28 samples (70 % of the total). The mean of AFB₁ was 3.7ng/g for all samples. Total AF (AFT) was detected in 28 samples (70 % of the total). The mean of AFT was 4.9ng/g for all samples. AFB1 levels in 20 samples were below the maximum tolerated level (MTL) of AFB₁(2ng/g). Regarding AFT, the mean contamination level (4.9ng/g) was higher than the EU maximum permissible level for AFT (4ng/g).en_US
dc.description.sponsorshipThe chemical society of Pakistan is an approved society from the PSF.en_US
dc.language.isoenen_US
dc.publisherHEJ Research Institute of Chemistry, University of Karachi, Karachi.en_US
dc.titleStudies on Contamination Level of Aflatoxins in Pakistani Riceen_US
dc.typeArticleen_US
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