Inhibition of Listeria monocytogenes by sodium diacetate and sodium Lactate on wieners and cooked bratwurst
The inhibition of Listeria monocytogenes by sodium lactate and sodium diacetate was evaluated for wieners containing pork, turkey, and beef and for cooked bratwurst containing beef and pork. Both products were supplied by commercial manufacturers. Treated products were surface-inoculated with 10(5)...
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| Veröffentlicht in: | Journal of food protection 2002, Vol.65 (1), p.116-123 |
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| creator | A.GLASS, Kathleen GRANBERG, Dawn A SMITH, Angelique L MCNAMARA, Ann Marie HARDIN, Margaret MATTIAS, Jane LADWIG, Kevin JOHNSON, Eric A |
| description | The inhibition of Listeria monocytogenes by sodium lactate and sodium diacetate was evaluated for wieners containing pork, turkey, and beef and for cooked bratwurst containing beef and pork. Both products were supplied by commercial manufacturers. Treated products were surface-inoculated with 10(5) CFU of L. monocytogenes per package and vacuum-packed in gas-impermeable pouches. Wieners were stored for 60 days at 4.5 degrees C, and bratwurst were stored for 84 days at 3 and 7degrees C. A surface treatment that consisted of dipping wieners into solutions containing < or = 6% lactate and < or = 3% diacetate for 5 s did not delay pathogen growth compared with that for untreated wieners. In additional trials, the antilisterial activity of lactate and diacetate in wiener and bratwurst formulations was evaluated. Lactate levels ranged from 1.32 to 3.4%, and diacetate was evaluated at 0.1 and 0.25%. The growth of L. monocytogenes was delayed for 4 and 12 weeks at 7 and 3 degrees C, respectively, on uncured, unsmoked bratwurst formulated with 3.4% lactate/0.1% diacetate, compared with 1 and 2 weeks, respectively, for the formulation containing 2% lactate. L. monocytogenes grew by > or = 1 log unit after 4 weeks' storage at 3 or 7 degrees C on cured, smoked bratwurst without lactate or diacetate, but growth was inhibited for 12 weeks on cured, smoked bratwurst formulated with 3.4% lactate and 0.1% diacetate. Sodium lactate levels of > or = 3% and combinations of > or = 1% lactate plus > or = 0.1% diacetate prevented listerial growth on wieners stored for 60 days at 4.5 degrees C. These results indicate that dipping wieners in lactate-diacetate solutions is not an efficient way to apply these antimicrobial agents to wieners. However, the inclusion of combinations of sodium lactate and sodium diacetate in wiener or bratwurst formulations inhibits the growth of L monocytogenes at < or = 7 degrees C, and an additional margin of safety was observed for products that are cured and smoked. |
| doi_str_mv | 10.4315/0362-028x-65.1.116 |
| format | Article |
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Both products were supplied by commercial manufacturers. Treated products were surface-inoculated with 10(5) CFU of L. monocytogenes per package and vacuum-packed in gas-impermeable pouches. Wieners were stored for 60 days at 4.5 degrees C, and bratwurst were stored for 84 days at 3 and 7degrees C. A surface treatment that consisted of dipping wieners into solutions containing < or = 6% lactate and < or = 3% diacetate for 5 s did not delay pathogen growth compared with that for untreated wieners. In additional trials, the antilisterial activity of lactate and diacetate in wiener and bratwurst formulations was evaluated. Lactate levels ranged from 1.32 to 3.4%, and diacetate was evaluated at 0.1 and 0.25%. The growth of L. monocytogenes was delayed for 4 and 12 weeks at 7 and 3 degrees C, respectively, on uncured, unsmoked bratwurst formulated with 3.4% lactate/0.1% diacetate, compared with 1 and 2 weeks, respectively, for the formulation containing 2% lactate. L. monocytogenes grew by > or = 1 log unit after 4 weeks' storage at 3 or 7 degrees C on cured, smoked bratwurst without lactate or diacetate, but growth was inhibited for 12 weeks on cured, smoked bratwurst formulated with 3.4% lactate and 0.1% diacetate. Sodium lactate levels of > or = 3% and combinations of > or = 1% lactate plus > or = 0.1% diacetate prevented listerial growth on wieners stored for 60 days at 4.5 degrees C. These results indicate that dipping wieners in lactate-diacetate solutions is not an efficient way to apply these antimicrobial agents to wieners. However, the inclusion of combinations of sodium lactate and sodium diacetate in wiener or bratwurst formulations inhibits the growth of L monocytogenes at < or = 7 degrees C, and an additional margin of safety was observed for products that are cured and smoked.</description><identifier>ISSN: 0362-028X</identifier><identifier>EISSN: 1944-9097</identifier><identifier>DOI: 10.4315/0362-028x-65.1.116</identifier><identifier>PMID: 11808782</identifier><identifier>CODEN: JFPRDR</identifier><language>eng</language><publisher>Des Moines, IA: International Association of Milk, Food and Environmental Sanitarians</publisher><subject>Acetates - pharmacology ; Animals ; Biological and medical sciences ; Cattle ; Colony Count, Microbial ; Consumer Product Safety ; Disinfectants - pharmacology ; Food Contamination ; Food Handling - methods ; Food industries ; Food Microbiology ; Fundamental and applied biological sciences. Psychology ; Humans ; Listeria monocytogenes - drug effects ; Listeria monocytogenes - growth & development ; Meat and meat product industries ; Meat Products - microbiology ; Sodium Lactate - pharmacology ; Swine ; Temperature ; Time Factors</subject><ispartof>Journal of food protection, 2002, Vol.65 (1), p.116-123</ispartof><rights>2002 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c470t-9820b11880237f47bfab4deae140853283c3e7140223fd92345d9d4fc235e3dd3</citedby><cites>FETCH-LOGICAL-c470t-9820b11880237f47bfab4deae140853283c3e7140223fd92345d9d4fc235e3dd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,4010,27900,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=13428095$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11808782$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>A.GLASS, Kathleen</creatorcontrib><creatorcontrib>GRANBERG, Dawn A</creatorcontrib><creatorcontrib>SMITH, Angelique L</creatorcontrib><creatorcontrib>MCNAMARA, Ann Marie</creatorcontrib><creatorcontrib>HARDIN, Margaret</creatorcontrib><creatorcontrib>MATTIAS, Jane</creatorcontrib><creatorcontrib>LADWIG, Kevin</creatorcontrib><creatorcontrib>JOHNSON, Eric A</creatorcontrib><title>Inhibition of Listeria monocytogenes by sodium diacetate and sodium Lactate on wieners and cooked bratwurst</title><title>Journal of food protection</title><addtitle>J Food Prot</addtitle><description>The inhibition of Listeria monocytogenes by sodium lactate and sodium diacetate was evaluated for wieners containing pork, turkey, and beef and for cooked bratwurst containing beef and pork. Both products were supplied by commercial manufacturers. Treated products were surface-inoculated with 10(5) CFU of L. monocytogenes per package and vacuum-packed in gas-impermeable pouches. Wieners were stored for 60 days at 4.5 degrees C, and bratwurst were stored for 84 days at 3 and 7degrees C. A surface treatment that consisted of dipping wieners into solutions containing < or = 6% lactate and < or = 3% diacetate for 5 s did not delay pathogen growth compared with that for untreated wieners. In additional trials, the antilisterial activity of lactate and diacetate in wiener and bratwurst formulations was evaluated. Lactate levels ranged from 1.32 to 3.4%, and diacetate was evaluated at 0.1 and 0.25%. The growth of L. monocytogenes was delayed for 4 and 12 weeks at 7 and 3 degrees C, respectively, on uncured, unsmoked bratwurst formulated with 3.4% lactate/0.1% diacetate, compared with 1 and 2 weeks, respectively, for the formulation containing 2% lactate. L. monocytogenes grew by > or = 1 log unit after 4 weeks' storage at 3 or 7 degrees C on cured, smoked bratwurst without lactate or diacetate, but growth was inhibited for 12 weeks on cured, smoked bratwurst formulated with 3.4% lactate and 0.1% diacetate. Sodium lactate levels of > or = 3% and combinations of > or = 1% lactate plus > or = 0.1% diacetate prevented listerial growth on wieners stored for 60 days at 4.5 degrees C. These results indicate that dipping wieners in lactate-diacetate solutions is not an efficient way to apply these antimicrobial agents to wieners. However, the inclusion of combinations of sodium lactate and sodium diacetate in wiener or bratwurst formulations inhibits the growth of L monocytogenes at < or = 7 degrees C, and an additional margin of safety was observed for products that are cured and smoked.</description><subject>Acetates - pharmacology</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Cattle</subject><subject>Colony Count, Microbial</subject><subject>Consumer Product Safety</subject><subject>Disinfectants - pharmacology</subject><subject>Food Contamination</subject><subject>Food Handling - methods</subject><subject>Food industries</subject><subject>Food Microbiology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Humans</subject><subject>Listeria monocytogenes - drug effects</subject><subject>Listeria monocytogenes - growth & development</subject><subject>Meat and meat product industries</subject><subject>Meat Products - microbiology</subject><subject>Sodium Lactate - pharmacology</subject><subject>Swine</subject><subject>Temperature</subject><subject>Time Factors</subject><issn>0362-028X</issn><issn>1944-9097</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkM1PwyAchonRuDn9BzyYXvTWyVdbOBrjx5ImXjTxRihQxbVlAs3cf2-3ddkFwo_nffPLA8A1gnNKUHYPSY5TiNlfmmdzNEcoPwFTxClNOeTFKZgegM8JuAjhB0KIOc7PwQQhBlnB8BQsF923rWy0rktcnZQ2ROOtTFrXObWJ7st0JiTVJglO275NtJXKRBlNIjt9GJZS7UZDx9oOAR92v8q5pdFJ5WVc9z7ES3BWyyaYq_GegY_np_fH17R8e1k8PpSpogWMKWcYVsOGDGJS1LSoallRbaRBFLKMYEYUMcXwwJjUmmNCM801rRUmmSFakxm42_euvPvtTYiitUGZppGdcX0QiBGO-HDOAN6DyrsQvKnFyttW-o1AUGwVi61BsTUo8kwgMSgeQjdje1-1Rh8jo9MBuB0BGZRsai87ZcORIxQzyDPyD5TGhR4</recordid><startdate>2002</startdate><enddate>2002</enddate><creator>A.GLASS, Kathleen</creator><creator>GRANBERG, Dawn A</creator><creator>SMITH, Angelique L</creator><creator>MCNAMARA, Ann Marie</creator><creator>HARDIN, Margaret</creator><creator>MATTIAS, Jane</creator><creator>LADWIG, Kevin</creator><creator>JOHNSON, Eric A</creator><general>International Association of Milk, Food and Environmental Sanitarians</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope></search><sort><creationdate>2002</creationdate><title>Inhibition of Listeria monocytogenes by sodium diacetate and sodium Lactate on wieners and cooked bratwurst</title><author>A.GLASS, Kathleen ; GRANBERG, Dawn A ; SMITH, Angelique L ; MCNAMARA, Ann Marie ; HARDIN, Margaret ; MATTIAS, Jane ; LADWIG, Kevin ; JOHNSON, Eric A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c470t-9820b11880237f47bfab4deae140853283c3e7140223fd92345d9d4fc235e3dd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Acetates - pharmacology</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Cattle</topic><topic>Colony Count, Microbial</topic><topic>Consumer Product Safety</topic><topic>Disinfectants - pharmacology</topic><topic>Food Contamination</topic><topic>Food Handling - methods</topic><topic>Food industries</topic><topic>Food Microbiology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Humans</topic><topic>Listeria monocytogenes - drug effects</topic><topic>Listeria monocytogenes - growth & development</topic><topic>Meat and meat product industries</topic><topic>Meat Products - microbiology</topic><topic>Sodium Lactate - pharmacology</topic><topic>Swine</topic><topic>Temperature</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>A.GLASS, Kathleen</creatorcontrib><creatorcontrib>GRANBERG, Dawn A</creatorcontrib><creatorcontrib>SMITH, Angelique L</creatorcontrib><creatorcontrib>MCNAMARA, Ann Marie</creatorcontrib><creatorcontrib>HARDIN, Margaret</creatorcontrib><creatorcontrib>MATTIAS, Jane</creatorcontrib><creatorcontrib>LADWIG, Kevin</creatorcontrib><creatorcontrib>JOHNSON, Eric A</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><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>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Journal of food protection</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>A.GLASS, Kathleen</au><au>GRANBERG, Dawn A</au><au>SMITH, Angelique L</au><au>MCNAMARA, Ann Marie</au><au>HARDIN, Margaret</au><au>MATTIAS, Jane</au><au>LADWIG, Kevin</au><au>JOHNSON, Eric A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Inhibition of Listeria monocytogenes by sodium diacetate and sodium Lactate on wieners and cooked bratwurst</atitle><jtitle>Journal of food protection</jtitle><addtitle>J Food Prot</addtitle><date>2002</date><risdate>2002</risdate><volume>65</volume><issue>1</issue><spage>116</spage><epage>123</epage><pages>116-123</pages><issn>0362-028X</issn><eissn>1944-9097</eissn><coden>JFPRDR</coden><abstract>The inhibition of Listeria monocytogenes by sodium lactate and sodium diacetate was evaluated for wieners containing pork, turkey, and beef and for cooked bratwurst containing beef and pork. Both products were supplied by commercial manufacturers. Treated products were surface-inoculated with 10(5) CFU of L. monocytogenes per package and vacuum-packed in gas-impermeable pouches. Wieners were stored for 60 days at 4.5 degrees C, and bratwurst were stored for 84 days at 3 and 7degrees C. A surface treatment that consisted of dipping wieners into solutions containing < or = 6% lactate and < or = 3% diacetate for 5 s did not delay pathogen growth compared with that for untreated wieners. In additional trials, the antilisterial activity of lactate and diacetate in wiener and bratwurst formulations was evaluated. Lactate levels ranged from 1.32 to 3.4%, and diacetate was evaluated at 0.1 and 0.25%. The growth of L. monocytogenes was delayed for 4 and 12 weeks at 7 and 3 degrees C, respectively, on uncured, unsmoked bratwurst formulated with 3.4% lactate/0.1% diacetate, compared with 1 and 2 weeks, respectively, for the formulation containing 2% lactate. L. monocytogenes grew by > or = 1 log unit after 4 weeks' storage at 3 or 7 degrees C on cured, smoked bratwurst without lactate or diacetate, but growth was inhibited for 12 weeks on cured, smoked bratwurst formulated with 3.4% lactate and 0.1% diacetate. Sodium lactate levels of > or = 3% and combinations of > or = 1% lactate plus > or = 0.1% diacetate prevented listerial growth on wieners stored for 60 days at 4.5 degrees C. These results indicate that dipping wieners in lactate-diacetate solutions is not an efficient way to apply these antimicrobial agents to wieners. However, the inclusion of combinations of sodium lactate and sodium diacetate in wiener or bratwurst formulations inhibits the growth of L monocytogenes at < or = 7 degrees C, and an additional margin of safety was observed for products that are cured and smoked.</abstract><cop>Des Moines, IA</cop><pub>International Association of Milk, Food and Environmental Sanitarians</pub><pmid>11808782</pmid><doi>10.4315/0362-028x-65.1.116</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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| subjects | Acetates - pharmacology Animals Biological and medical sciences Cattle Colony Count, Microbial Consumer Product Safety Disinfectants - pharmacology Food Contamination Food Handling - methods Food industries Food Microbiology Fundamental and applied biological sciences. Psychology Humans Listeria monocytogenes - drug effects Listeria monocytogenes - growth & development Meat and meat product industries Meat Products - microbiology Sodium Lactate - pharmacology Swine Temperature Time Factors |
| title | Inhibition of Listeria monocytogenes by sodium diacetate and sodium Lactate on wieners and cooked bratwurst |
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