A simple steady-state model for carry-over of aflatoxins from feed to cow's milk.

2.50
Hdl Handle:
http://hdl.handle.net/10029/5623
Title:
A simple steady-state model for carry-over of aflatoxins from feed to cow's milk.
Authors:
Eijkeren, Jan C H van; Bakker, Martine I; Zeilmaker, Marco J
Abstract:
A simple steady-state model is derived from two kinetic one-compartment models for the disposition of aflatoxin B1 (AFB1) and aflatoxin M1 (AFM1) in the lactating cow. The model relates daily intake of AFB1 in feed of dairy cattle and the cow's lactation status to resulting concentrations of AFM1 in milk. Moreover, assuming a linear relationship between the cow's lactation status and feed intake, the model relates daily milk production and AFB1 concentration in total feed to AFM1 levels in milk. The model explains similar experimental outcomes from different investigations into carry-over of aflatoxins from feed to milk. Although it is difficult to set a permanent limit for AFB1 in feed, the European Union (EU) limit of 5 microg AFB1 kg(-1) concentrate has proved, thus far, to be an appropriate level in preventing the EU limit of 0.05 microg AFM1 kg(-1) milk being exceeded.
Citation:
Food Addit Contam 2006, 23(8):833-8
Issue Date:
1-Aug-2006
URI:
http://hdl.handle.net/10029/5623
DOI:
10.1080/02652030600779890
PubMed ID:
16807209
Type:
Article
Language:
en
ISSN:
0265-203X
Appears in Collections:
Nutrition and Drinking Water

Full metadata record

DC FieldValue Language
dc.contributor.authorEijkeren, Jan C H van-
dc.contributor.authorBakker, Martine I-
dc.contributor.authorZeilmaker, Marco J-
dc.date.accessioned2006-10-27T08:35:43Z-
dc.date.available2006-10-27T08:35:43Z-
dc.date.issued2006-08-01-
dc.identifier.citationFood Addit Contam 2006, 23(8):833-8en
dc.identifier.issn0265-203X-
dc.identifier.pmid16807209-
dc.identifier.doi10.1080/02652030600779890-
dc.identifier.urihttp://hdl.handle.net/10029/5623-
dc.description.abstractA simple steady-state model is derived from two kinetic one-compartment models for the disposition of aflatoxin B1 (AFB1) and aflatoxin M1 (AFM1) in the lactating cow. The model relates daily intake of AFB1 in feed of dairy cattle and the cow's lactation status to resulting concentrations of AFM1 in milk. Moreover, assuming a linear relationship between the cow's lactation status and feed intake, the model relates daily milk production and AFB1 concentration in total feed to AFM1 levels in milk. The model explains similar experimental outcomes from different investigations into carry-over of aflatoxins from feed to milk. Although it is difficult to set a permanent limit for AFB1 in feed, the European Union (EU) limit of 5 microg AFB1 kg(-1) concentrate has proved, thus far, to be an appropriate level in preventing the EU limit of 0.05 microg AFM1 kg(-1) milk being exceeded.en
dc.format.extent155693 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isoenen
dc.titleA simple steady-state model for carry-over of aflatoxins from feed to cow's milk.en
dc.typeArticleen
dc.format.digYES-

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