Aflatoxin residues in milk of sows fed a naturally contaminated diet

Several products used in animal feeding, are frequently contaminated by aflatoxins (AF). Animals excrete AF and their metabolites in milk, urine and faeces or accumulate them in several tissues. Aflatoxin M1 (AFM1, “milk toxin”) was the first aflatoxin B1 (AFB1) metabolite identi...

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Main Authors: G. Piva, A. Pietri, G. Barbieri, T. Bertuzzi
Format: Article
Language:English
Published: Taylor & Francis Group 2011-03-01
Series:Italian Journal of Animal Science
Subjects:
Online Access:http://www.aspajournal.it/index.php/ijas/article/view/2009
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author G. Piva
A. Pietri
G. Barbieri
T. Bertuzzi
author_facet G. Piva
A. Pietri
G. Barbieri
T. Bertuzzi
author_sort G. Piva
collection DOAJ
description Several products used in animal feeding, are frequently contaminated by aflatoxins (AF). Animals excrete AF and their metabolites in milk, urine and faeces or accumulate them in several tissues. Aflatoxin M1 (AFM1, “milk toxin”) was the first aflatoxin B1 (AFB1) metabolite identified. All the mammals that ingest AFB1 during the lactation, excrete small amounts of AFM1 in their milk (Wood, 1991). Recently, AFM1 was categorised as a class 2B substance, possibly carcinogenic for humans, having accumulated evidence for carcinogenicity in animals (Smith et al., 1995). Since 1991, the Commission of the European Communities has set limit for AFB1 of 5μg/kg for supplementary feedstuffs for dairy cattle and of 20 μg/kg for complete feedstuffs for pigs.........
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spelling doaj.art-bf6781f0b5f944babd76ebd66001cd5c2022-12-22T01:55:42ZengTaylor & Francis GroupItalian Journal of Animal Science1594-40771828-051X2011-03-0121S23423610.4081/ijas.2003.s1.234Aflatoxin residues in milk of sows fed a naturally contaminated dietG. PivaA. PietriG. BarbieriT. BertuzziSeveral products used in animal feeding, are frequently contaminated by aflatoxins (AF). Animals excrete AF and their metabolites in milk, urine and faeces or accumulate them in several tissues. Aflatoxin M1 (AFM1, “milk toxin”) was the first aflatoxin B1 (AFB1) metabolite identified. All the mammals that ingest AFB1 during the lactation, excrete small amounts of AFM1 in their milk (Wood, 1991). Recently, AFM1 was categorised as a class 2B substance, possibly carcinogenic for humans, having accumulated evidence for carcinogenicity in animals (Smith et al., 1995). Since 1991, the Commission of the European Communities has set limit for AFB1 of 5μg/kg for supplementary feedstuffs for dairy cattle and of 20 μg/kg for complete feedstuffs for pigs.........http://www.aspajournal.it/index.php/ijas/article/view/2009aflatoxins, sow, milk, carry-over
spellingShingle G. Piva
A. Pietri
G. Barbieri
T. Bertuzzi
Aflatoxin residues in milk of sows fed a naturally contaminated diet
Italian Journal of Animal Science
aflatoxins, sow, milk, carry-over
title Aflatoxin residues in milk of sows fed a naturally contaminated diet
title_full Aflatoxin residues in milk of sows fed a naturally contaminated diet
title_fullStr Aflatoxin residues in milk of sows fed a naturally contaminated diet
title_full_unstemmed Aflatoxin residues in milk of sows fed a naturally contaminated diet
title_short Aflatoxin residues in milk of sows fed a naturally contaminated diet
title_sort aflatoxin residues in milk of sows fed a naturally contaminated diet
topic aflatoxins, sow, milk, carry-over
url http://www.aspajournal.it/index.php/ijas/article/view/2009
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AT apietri aflatoxinresiduesinmilkofsowsfedanaturallycontaminateddiet
AT gbarbieri aflatoxinresiduesinmilkofsowsfedanaturallycontaminateddiet
AT tbertuzzi aflatoxinresiduesinmilkofsowsfedanaturallycontaminateddiet