Simultaneous Effects of UV-A and UV-B Irradiation on the Survival of Escherichia coli O157:H7, Salmonella Typhimurium, and Listeria monocytogenes in Buffer Solution and Apple Juice
The objective of this study was to evaluate the efficacy of simultaneous UV-A and UV-B irradiation (UV-A+B) for inactivating O157:H7, Typhimurium, and in both phosphate-buffered saline (PBS) and apple juice. A cocktail of the three pathogens was inoculated into PBS and apple juice, and then the susp...
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| Veröffentlicht in: | Journal of food protection 2019-12, Vol.82 (12), p.2065-2070 |
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| creator | Jeong, Yoon-Jae Ha, Jae-Won |
| description | The objective of this study was to evaluate the efficacy of simultaneous UV-A and UV-B irradiation (UV-A+B) for inactivating
O157:H7,
Typhimurium, and
in both phosphate-buffered saline (PBS) and apple juice. A cocktail of the three pathogens was inoculated into PBS and apple juice, and then the suspensions were irradiated with UV lamps of 356 nm (UV-A) and 307 nm (UV-B). Significant (
< 0.05) log reductions of the three pathogens in PBS and apple juice were observed after a maximum dose of UV-B alone or the UV-A+B treatment, but few reductions were observed upon UV-A treatment alone. At all irradiation times, antagonistic effects were observed for the application of UV-A+B against in
O157:H7,
Typhimurium, and
in PBS and apple juice. The degree of antagonistic effect in apple juice was greater than that in PBS. The results of this study suggest that the combined treatment of commercial UV-A and UV-B lamps would be impractical for disinfecting juice products. |
| doi_str_mv | 10.4315/0362-028X.JFP-19-131 |
| format | Article |
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O157:H7,
Typhimurium, and
in both phosphate-buffered saline (PBS) and apple juice. A cocktail of the three pathogens was inoculated into PBS and apple juice, and then the suspensions were irradiated with UV lamps of 356 nm (UV-A) and 307 nm (UV-B). Significant (
< 0.05) log reductions of the three pathogens in PBS and apple juice were observed after a maximum dose of UV-B alone or the UV-A+B treatment, but few reductions were observed upon UV-A treatment alone. At all irradiation times, antagonistic effects were observed for the application of UV-A+B against in
O157:H7,
Typhimurium, and
in PBS and apple juice. The degree of antagonistic effect in apple juice was greater than that in PBS. The results of this study suggest that the combined treatment of commercial UV-A and UV-B lamps would be impractical for disinfecting juice products.</description><identifier>ISSN: 0362-028X</identifier><identifier>EISSN: 1944-9097</identifier><identifier>DOI: 10.4315/0362-028X.JFP-19-131</identifier><identifier>PMID: 31714805</identifier><language>eng</language><publisher>United States: Elsevier Limited</publisher><subject>Apples ; Buffer solutions ; Colony Count, Microbial ; Combined treatment ; E coli ; Escherichia coli ; Escherichia coli O157 - radiation effects ; Food Microbiology - methods ; Food processing industry ; Food safety ; Fruit and Vegetable Juices - microbiology ; Fruit juices ; Fruits ; Irradiation ; Juices ; Lamps ; Listeria ; Listeria monocytogenes ; Listeria monocytogenes - radiation effects ; Malus ; Microbial Viability - radiation effects ; Pathogens ; Radiation ; Salmonella ; Salmonella Typhimurium ; Salmonella typhimurium - radiation effects ; Statistical analysis ; Ultraviolet radiation ; Ultraviolet Rays ; Vitamin C</subject><ispartof>Journal of food protection, 2019-12, Vol.82 (12), p.2065-2070</ispartof><rights>Copyright Allen Press Publishing Services Dec 2019</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c432t-57a084e18bff4ff94a44449cc26f7804ad019c5d5f78c21c8df2220ef3cad1303</citedby><cites>FETCH-LOGICAL-c432t-57a084e18bff4ff94a44449cc26f7804ad019c5d5f78c21c8df2220ef3cad1303</cites><orcidid>0000-0003-2097-7241</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31714805$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Jeong, Yoon-Jae</creatorcontrib><creatorcontrib>Ha, Jae-Won</creatorcontrib><title>Simultaneous Effects of UV-A and UV-B Irradiation on the Survival of Escherichia coli O157:H7, Salmonella Typhimurium, and Listeria monocytogenes in Buffer Solution and Apple Juice</title><title>Journal of food protection</title><addtitle>J Food Prot</addtitle><description>The objective of this study was to evaluate the efficacy of simultaneous UV-A and UV-B irradiation (UV-A+B) for inactivating
O157:H7,
Typhimurium, and
in both phosphate-buffered saline (PBS) and apple juice. A cocktail of the three pathogens was inoculated into PBS and apple juice, and then the suspensions were irradiated with UV lamps of 356 nm (UV-A) and 307 nm (UV-B). Significant (
< 0.05) log reductions of the three pathogens in PBS and apple juice were observed after a maximum dose of UV-B alone or the UV-A+B treatment, but few reductions were observed upon UV-A treatment alone. At all irradiation times, antagonistic effects were observed for the application of UV-A+B against in
O157:H7,
Typhimurium, and
in PBS and apple juice. The degree of antagonistic effect in apple juice was greater than that in PBS. The results of this study suggest that the combined treatment of commercial UV-A and UV-B lamps would be impractical for disinfecting juice products.</description><subject>Apples</subject><subject>Buffer solutions</subject><subject>Colony Count, Microbial</subject><subject>Combined treatment</subject><subject>E coli</subject><subject>Escherichia coli</subject><subject>Escherichia coli O157 - radiation effects</subject><subject>Food Microbiology - methods</subject><subject>Food processing industry</subject><subject>Food safety</subject><subject>Fruit and Vegetable Juices - microbiology</subject><subject>Fruit juices</subject><subject>Fruits</subject><subject>Irradiation</subject><subject>Juices</subject><subject>Lamps</subject><subject>Listeria</subject><subject>Listeria monocytogenes</subject><subject>Listeria monocytogenes - radiation effects</subject><subject>Malus</subject><subject>Microbial Viability - radiation effects</subject><subject>Pathogens</subject><subject>Radiation</subject><subject>Salmonella</subject><subject>Salmonella Typhimurium</subject><subject>Salmonella typhimurium - radiation effects</subject><subject>Statistical analysis</subject><subject>Ultraviolet radiation</subject><subject>Ultraviolet Rays</subject><subject>Vitamin C</subject><issn>0362-028X</issn><issn>1944-9097</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNo9kd1KIzEYhsOyy1qrdyBLYE8dN3_TmexZlfpHoQtV8SykmcRGMpMxmQi9Ly_QjHUNgSTwfO8beAA4weiMUVz-QXRGCkTqx7Pby38F5gWm-BuYYM5YwRGvvoPJF3IADmN8RggRTmY_wQHFFWY1KifgbW3b5AbZaZ8iXBij1RChN_D-oZhD2TXj5RzehCAbKwfrO5j3sNVwncKrfZVuhBdRbXWwamslVN5ZuMJl9fe6OoVr6VrfaeckvNv121wWbGpPP5KXNg55SsJMeLUb_JPudIS2g-cpfyTAtXfpo3Kk533vNLxNVukj8MNIF_Xx5zkF95eLu4vrYrm6urmYLwvFKBmKspKoZhrXG2OYMZxJlhdXisxMVSMmG4S5KpsyvxTBqm4MIQRpQ5VsMEV0Cn7vc_vgX5KOg3j2KXS5UhDK6hyB6ypTbE-p4GMM2og-2FaGncBIjKrE6EGMHkRWJTAXWVUe-_UZnjatbr6G_ruh7zzWkKw</recordid><startdate>20191201</startdate><enddate>20191201</enddate><creator>Jeong, Yoon-Jae</creator><creator>Ha, Jae-Won</creator><general>Elsevier Limited</general><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>3V.</scope><scope>7RQ</scope><scope>7WY</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>883</scope><scope>88E</scope><scope>88I</scope><scope>8C1</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>M0F</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>PATMY</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope><orcidid>https://orcid.org/0000-0003-2097-7241</orcidid></search><sort><creationdate>20191201</creationdate><title>Simultaneous Effects of UV-A and UV-B Irradiation on the Survival of Escherichia coli O157:H7, Salmonella Typhimurium, and Listeria monocytogenes in Buffer Solution and Apple Juice</title><author>Jeong, Yoon-Jae ; Ha, Jae-Won</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c432t-57a084e18bff4ff94a44449cc26f7804ad019c5d5f78c21c8df2220ef3cad1303</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Apples</topic><topic>Buffer solutions</topic><topic>Colony Count, Microbial</topic><topic>Combined treatment</topic><topic>E coli</topic><topic>Escherichia coli</topic><topic>Escherichia coli O157 - radiation effects</topic><topic>Food Microbiology - methods</topic><topic>Food processing industry</topic><topic>Food safety</topic><topic>Fruit and Vegetable Juices - microbiology</topic><topic>Fruit juices</topic><topic>Fruits</topic><topic>Irradiation</topic><topic>Juices</topic><topic>Lamps</topic><topic>Listeria</topic><topic>Listeria monocytogenes</topic><topic>Listeria monocytogenes - radiation effects</topic><topic>Malus</topic><topic>Microbial Viability - radiation effects</topic><topic>Pathogens</topic><topic>Radiation</topic><topic>Salmonella</topic><topic>Salmonella Typhimurium</topic><topic>Salmonella typhimurium - radiation effects</topic><topic>Statistical analysis</topic><topic>Ultraviolet radiation</topic><topic>Ultraviolet Rays</topic><topic>Vitamin C</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jeong, Yoon-Jae</creatorcontrib><creatorcontrib>Ha, Jae-Won</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Career & Technical Education Database</collection><collection>ABI/INFORM Collection</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Trade & Industry (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>Public Health Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Business Premium Collection (Alumni)</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Trade & Industry</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Environmental Science Database</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Journal of food protection</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jeong, Yoon-Jae</au><au>Ha, Jae-Won</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Simultaneous Effects of UV-A and UV-B Irradiation on the Survival of Escherichia coli O157:H7, Salmonella Typhimurium, and Listeria monocytogenes in Buffer Solution and Apple Juice</atitle><jtitle>Journal of food protection</jtitle><addtitle>J Food Prot</addtitle><date>2019-12-01</date><risdate>2019</risdate><volume>82</volume><issue>12</issue><spage>2065</spage><epage>2070</epage><pages>2065-2070</pages><issn>0362-028X</issn><eissn>1944-9097</eissn><abstract>The objective of this study was to evaluate the efficacy of simultaneous UV-A and UV-B irradiation (UV-A+B) for inactivating
O157:H7,
Typhimurium, and
in both phosphate-buffered saline (PBS) and apple juice. A cocktail of the three pathogens was inoculated into PBS and apple juice, and then the suspensions were irradiated with UV lamps of 356 nm (UV-A) and 307 nm (UV-B). Significant (
< 0.05) log reductions of the three pathogens in PBS and apple juice were observed after a maximum dose of UV-B alone or the UV-A+B treatment, but few reductions were observed upon UV-A treatment alone. At all irradiation times, antagonistic effects were observed for the application of UV-A+B against in
O157:H7,
Typhimurium, and
in PBS and apple juice. The degree of antagonistic effect in apple juice was greater than that in PBS. The results of this study suggest that the combined treatment of commercial UV-A and UV-B lamps would be impractical for disinfecting juice products.</abstract><cop>United States</cop><pub>Elsevier Limited</pub><pmid>31714805</pmid><doi>10.4315/0362-028X.JFP-19-131</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0003-2097-7241</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of food protection, 2019-12, Vol.82 (12), p.2065-2070 |
| issn | 0362-028X 1944-9097 |
| language | eng |
| recordid | cdi_proquest_journals_2348804187 |
| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
| subjects | Apples Buffer solutions Colony Count, Microbial Combined treatment E coli Escherichia coli Escherichia coli O157 - radiation effects Food Microbiology - methods Food processing industry Food safety Fruit and Vegetable Juices - microbiology Fruit juices Fruits Irradiation Juices Lamps Listeria Listeria monocytogenes Listeria monocytogenes - radiation effects Malus Microbial Viability - radiation effects Pathogens Radiation Salmonella Salmonella Typhimurium Salmonella typhimurium - radiation effects Statistical analysis Ultraviolet radiation Ultraviolet Rays Vitamin C |
| title | Simultaneous Effects of UV-A and UV-B Irradiation on the Survival of Escherichia coli O157:H7, Salmonella Typhimurium, and Listeria monocytogenes in Buffer Solution and Apple Juice |
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