| Bioassay for nisin in sausage; a shelf life study of nisin in cooked sausage. | |
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MedLine Citation:
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PMID: 22060859 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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A bioassay for nisin, an antimicrobial peptide used as a food additive, was developed for sausages based on nisin induced GFP-fluorescence (green fluorescent protein), and that could be performed on a microplate. The amount of GFP-fluorescence was easily measurable and dependent on nisin concentration. This GFP-bioassay for nisin had a detection limit in sausage as low as 0.9 ppm (0.9 μg/g), and it was used to assay shelf life of nisin in cooked sausage. Of the added nisin 68% could be detected from the sausages after storage of 28 days at 6 °C. |
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Authors:
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J Reunanen; P E J Saris |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Meat science Volume: 66 ISSN: 0309-1740 ISO Abbreviation: Meat Sci. Publication Date: 2004 Mar |
Date Detail:
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Created Date: 2011-11-08 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101160862 Medline TA: Meat Sci Country: England |
Other Details:
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Languages: eng Pagination: 515-8 Citation Subset: - |
Affiliation:
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Applied Chemistry and Microbiology, PO Box 56, FIN-00014 University of Helsinki, Finland. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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