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Excretion of Aflatoxin M1 in milk of goats fed diet contaminated by Aflatoxin B1

Mazzette, Alessandro and Decandia, Mauro and Acciaro, Marco and Fenu, Antonio and Francesconi, Ana Helena Dias and Battacone, Gianni (2009) Excretion of Aflatoxin M1 in milk of goats fed diet contaminated by Aflatoxin B1. Italian Journal of Animal Science, Vol. 8 (Suppl. 2), p. 631-633. ISSN 1828-051X. Article.

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Abstract

An experiment was carried out to study the excretion of aflatoxin M1(AFM1) in milk of three goats fed a single dose (0.8mg/head) of pure aflatoxin B1 (AFB1). The values of AFM1 concentration excreted in milk was highly variable among goats, even if the pattern of excretion over time was very similar among the three animals. AFM1 was first detected at the milking performed 1h after the AFB1 administration. The highest values of AFM1 concentration in milk were reached 3 and 6h after the AFB1 intake. The trend of clearance of AFM1 in milk over time was expressed by a decreasing exponential equation. AFM1 concentration was below the EU maximum allowed level (50 ng/L) in milk collected 36 h after the AFB1 administration.

Item Type:Article
ID Code:3030
Status:Published
Refereed:Yes
Uncontrolled Keywords:Goat, Aflatoxin B1, Aflatoxin M1, milk
Subjects:Area 07 - Scienze agrarie e veterinarie > AGR/19 Zootecnica speciale
Divisions:001 Università di Sassari > 01 Dipartimenti > Scienze zootecniche
002 Altri enti e centri di ricerca del Nord Sardegna > AGRIS Sardegna, Olmedo > Dipartimento per la ricerca nelle produzioni animali
Publisher:Avenue media on behalf of Scientific Association of Animal Production (ASPA)
ISSN:1828-051X
Publisher Policy:Depositato per gentile concessione dell'ASPA
Additional Information:Relazione presentata al 18. Congresso nazionale ASPA, Palermo, 9-12 giugno 2009.
Deposited On:18 Sep 2009 19:31

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