Abstract：
:Maize and maize-related products were investigated in a collaborative study for viable moulds and antigenic extracellular polysaccharides (EPS) produced by Aspergillus and Penicillium species. In addition, the samples were tested for the presence of aflatoxin B1. All maize products, with the exception of the heat processed products, contained viable moulds on an average of (log10 values) 3.3 +/- 0.7 colony-forming units per gram. In most samples a mixed mould flora was present. Species of the genus Fusarium were dominant, followed by Aspergillus, Eurotium and Penicillium. The mould colony count correlated positively with the presence of antigenic extracellular polysaccharides produced by species of Aspergillus and Penicillium. Gamma irradiation did not affect the detection of antigenic extracellular polysaccharides. Aflatoxin B1 was detected in two out of 35 samples; these contained 0.6 and 0.8 microgram/kg. From one of these aflatoxin B1-containing samples, Aspergillus flavus was isolated.
journal_name
Int J Food Microbioljournal_title
International journal of food microbiologyauthors
Kamphuis HJ,van der Horst MI,Samson RA,Rombouts FM,Notermans Sdoi
10.1016/0168-1605(92)90084-gsubject
Has Abstractpub_date
1992-07-01 00:00:00pages
237-45issue
3eissn
0168-1605issn
1879-3460pii
0168-1605(92)90084-Gjournal_volume
16pub_type
杂志文章abstract：:In this study, the microbial ecology of the blood sausage morcilla de Burgos, subjected to high hydrostatic pressure treatment (HPP), was studied by culture-dependent and -independent methods. Morcilla de Burgos is the most traditional and famous blood sausage in Spain. The producers are interested in extending its sh...
journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
pub_type： 杂志文章
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
pub_type： 杂志文章
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journal_title：International journal of food microbiology
pub_type： 杂志文章
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更新日期：2006-04-01 00:00:00
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journal_title：International journal of food microbiology
pub_type： 杂志文章
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更新日期：2005-11-15 00:00:00
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journal_title：International journal of food microbiology
pub_type： 杂志文章,评审
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更新日期：1991-01-01 00:00:00
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
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更新日期：2013-01-01 00:00:00
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journal_title：International journal of food microbiology
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journal_title：International journal of food microbiology
pub_type： 杂志文章
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journal_title：International journal of food microbiology
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更新日期：1989-11-01 00:00:00
