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Targets and methods for the detection of processed animal proteins in animal feedstuffs
Author(s) -
Muldoon Mark T.,
Onisk Dale V.,
Brown Michael C.,
Stave James W.
Publication year - 2004
Publication title -
international journal of food science and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.831
H-Index - 96
eISSN - 1365-2621
pISSN - 0950-5423
DOI - 10.1111/j.1365-2621.2004.00858.x
Subject(s) - meat and bone meal , bovine spongiform encephalopathy , animal species , animal feed , biology , bone meal , disease , medicine , microbiology and biotechnology , pathology , prion protein , zoology , fish meal , fishery , fish <actinopterygii> , raw material , ecology , bran
Summary Bovine spongiform encephalopathy (BSE), or ‘mad cow disease’, is one of several transmissable spongiform encephalopathies (TSEs) known to affect certain mammals and is spread through the ingestion of infected animal tissue. It is believed that the inadvertent contamination of meat and bone meal (MBM) with infected animal tissue and the subsequent use of this material as a feed supplement contributed to the spread of the disease in cattle. As a result, the use of processed animal proteins (PAPs) in animal feeds is regulated in many parts of the world. Although feed testing is the only definitive means to certify compliance, regulatory compliance often relies solely on paper certification. Recently, rapid methods have become available that can be used by regulators to determine compliance during routine inspections. We describe a rapid, immunochromatographic strip test that can detect 0.1% MBM in animal feed. The test takes 15 min to perform and large numbers of samples can be screened for PAPs simultaneously.