Formation of dairy fouling deposits on food contact surfaces
This study aimed to compare microbiological, biochemical and physical methods to quantify dairy fouling deposits. The influence of factors affecting dairy fouling formation is investigated by selected methods with respect to material type (polytetrafluoroethylene and stainless steel) and temperature...
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| Veröffentlicht in: | International journal of dairy technology 2019-05, Vol.72 (2), p.257-265 |
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| container_title | International journal of dairy technology |
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| creator | Fysun, Olga Kern, Heike Wilke, Bernd Langowski, Horst‐Christian |
| description | This study aimed to compare microbiological, biochemical and physical methods to quantify dairy fouling deposits. The influence of factors affecting dairy fouling formation is investigated by selected methods with respect to material type (polytetrafluoroethylene and stainless steel) and temperature (4 and 20 °C) for a defined time. The factors were investigated using nonmicrobiologically caused and microbiologically caused dairy deposits formed by UHT and pasteurised milk inoculated with Pseudomonas fragi. Both deposit types exhibited different adhesion behaviours. The highest positive correlation coefficient was found between biochemical and microbiological methods (0.932) obtained at both incubation temperatures after 24 and 48 h. |
| doi_str_mv | 10.1111/1471-0307.12580 |
| format | Article |
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The highest positive correlation coefficient was found between biochemical and microbiological methods (0.932) obtained at both incubation temperatures after 24 and 48 h.</description><subject>Biofilm</subject><subject>Correlation coefficient</subject><subject>Correlation coefficients</subject><subject>Dairy processing</subject><subject>Dairy products</subject><subject>Deposits</subject><subject>Fouling</subject><subject>Polytetrafluoroethylene</subject><subject>Pseudomonas fragi</subject><subject>Stainless steel</subject><subject>Stainless steels</subject><subject>Ultrahigh temperature</subject><issn>1364-727X</issn><issn>1471-0307</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LAzEQhoMoWKtnrwHP22byveBFqtVCwUsFbyFkE9nSbmqyi_Tfm7ri1bnMkDzvDDwI3QKZQak5cAUVYUTNgApNztDk7-W8zEzySlH1fomuct4SAorVYoLulzHtbd_GDseAG9umIw5x2LXdB278Iea2z7h8hhgb7GLXW9fjPKRgnc_X6CLYXfY3v32K3pZPm8VLtX59Xi0e1pVjIEgF0ioBNQHPiNNcKy20bEgATmvKHZGSSs51DbT2rAHKQctCWac894RRNkV3495Dip-Dz73ZxiF15aShlCjQggEUaj5SLsWckw_mkNq9TUcDxJwUmZMQcxJifhSVhBgTX-3OH__DzepxM-a-AYJ4ZN8</recordid><startdate>201905</startdate><enddate>201905</enddate><creator>Fysun, Olga</creator><creator>Kern, Heike</creator><creator>Wilke, Bernd</creator><creator>Langowski, Horst‐Christian</creator><general>Blackwell Publishing Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>P64</scope><orcidid>https://orcid.org/0000-0003-2406-8627</orcidid></search><sort><creationdate>201905</creationdate><title>Formation of dairy fouling deposits on food contact surfaces</title><author>Fysun, Olga ; Kern, Heike ; Wilke, Bernd ; Langowski, Horst‐Christian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3150-16a751901e30c84878586d0f142924c066264489129e3d124186487ac7e4e0323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Biofilm</topic><topic>Correlation coefficient</topic><topic>Correlation coefficients</topic><topic>Dairy processing</topic><topic>Dairy products</topic><topic>Deposits</topic><topic>Fouling</topic><topic>Polytetrafluoroethylene</topic><topic>Pseudomonas fragi</topic><topic>Stainless steel</topic><topic>Stainless steels</topic><topic>Ultrahigh temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fysun, Olga</creatorcontrib><creatorcontrib>Kern, Heike</creatorcontrib><creatorcontrib>Wilke, Bernd</creatorcontrib><creatorcontrib>Langowski, Horst‐Christian</creatorcontrib><collection>CrossRef</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>International journal of dairy technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Fysun, Olga</au><au>Kern, Heike</au><au>Wilke, Bernd</au><au>Langowski, Horst‐Christian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Formation of dairy fouling deposits on food contact surfaces</atitle><jtitle>International journal of dairy technology</jtitle><date>2019-05</date><risdate>2019</risdate><volume>72</volume><issue>2</issue><spage>257</spage><epage>265</epage><pages>257-265</pages><issn>1364-727X</issn><eissn>1471-0307</eissn><abstract>This study aimed to compare microbiological, biochemical and physical methods to quantify dairy fouling deposits. 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| ispartof | International journal of dairy technology, 2019-05, Vol.72 (2), p.257-265 |
| issn | 1364-727X 1471-0307 |
| language | eng |
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| source | Access via Wiley Online Library |
| subjects | Biofilm Correlation coefficient Correlation coefficients Dairy processing Dairy products Deposits Fouling Polytetrafluoroethylene Pseudomonas fragi Stainless steel Stainless steels Ultrahigh temperature |
| title | Formation of dairy fouling deposits on food contact surfaces |
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