2-Alkylcyclobutanones as markers for the detection of irradiated mango, papaya, Camembert cheese and salmon meat
Experimental work was carried out in order to determine the usefulness of the 2‐alkylcyclobutanones as markers for irradiated Camembert cheese, salmon meat, mango and papaya. Both 2‐dodecylcyclobutanone (2‐DCB) and 2‐tetradecylcyclobutanone (2‐TCB) were readily detected in Camembert cheese even afte...
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| Veröffentlicht in: | Journal of the science of food and agriculture 2000-01, Vol.80 (1), p.121-130 |
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| creator | Stewart, Eileen M Moore, Solveig Graham, William D McRoberts, W Colin Hamilton, John T G |
| description | Experimental work was carried out in order to determine the usefulness of the 2‐alkylcyclobutanones as markers for irradiated Camembert cheese, salmon meat, mango and papaya. Both 2‐dodecylcyclobutanone (2‐DCB) and 2‐tetradecylcyclobutanone (2‐TCB) were readily detected in Camembert cheese even after storage for 26 days at 10 °C. A linear relationship was observed between irradiation dose (0.5–5 kGy) and the amount of cyclobutanone produced in the cheese. 2‐DCB and 2‐TCB were both identified in salmon meat irradiated in either the chilled (4 °C) or frozen state (−40 °C), although it was noted that less 2‐DCB was measured in the frozen samples. A linear response to increasing irradiation dose was demonstrated for salmon over the experimental range of 1–10 kGy. 2‐TCB was identified as the main marker for irradiated mango and could be detected in samples following storage for 14 days at 10 °C at doses as low as 0.1 kGy. As for the other products investigated, the concentration of this cyclobutanone increased linearly with increasing dose (0.1–2 kGy). With regard to papaya, 2‐DCB was identified as the principal irradiation marker. However, the concentration of this cyclobutanone decreased significantly with time, so that by day 21 of storage at 10 °C it could only be detected at the 2 kGy dose level. 2‐Tetradecenylcyclobutanone (2‐TDCB) was also detected in irradiated mango and papaya.
© 2000 Society of Chemical Industry |
| doi_str_mv | 10.1002/(SICI)1097-0010(20000101)80:1<121::AID-JSFA486>3.0.CO;2-L |
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© 2000 Society of Chemical Industry</description><identifier>ISSN: 0022-5142</identifier><identifier>EISSN: 1097-0010</identifier><identifier>DOI: 10.1002/(SICI)1097-0010(20000101)80:1<121::AID-JSFA486>3.0.CO;2-L</identifier><identifier>CODEN: JSFAAE</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>2-alkylcyclobutanones ; 2-dodecylcyclobutanone ; 2-tetradecenylcyclobutanone ; 2-tetradecylcyclobutanone ; Biological and medical sciences ; Camembert cheese ; detection ; dose ; Food industries ; Fundamental and applied biological sciences. Psychology ; gamma irradiation ; General aspects ; irradiation temperature ; mango ; Methods of analysis, processing and quality control, regulation, standards ; papaya ; salmon ; storage</subject><ispartof>Journal of the science of food and agriculture, 2000-01, Vol.80 (1), p.121-130</ispartof><rights>Copyright © 2000 Society of Chemical Industry</rights><rights>2000 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c4466-53b9b5dbd2dff6a704415660ebac24084059b7fb54fcb0ee4789b6307f9ac56f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2F%28SICI%291097-0010%2820000101%2980%3A1%3C121%3A%3AAID-JSFA486%3E3.0.CO%3B2-L$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2F%28SICI%291097-0010%2820000101%2980%3A1%3C121%3A%3AAID-JSFA486%3E3.0.CO%3B2-L$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,4010,27848,27902,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1251757$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Stewart, Eileen M</creatorcontrib><creatorcontrib>Moore, Solveig</creatorcontrib><creatorcontrib>Graham, William D</creatorcontrib><creatorcontrib>McRoberts, W Colin</creatorcontrib><creatorcontrib>Hamilton, John T G</creatorcontrib><title>2-Alkylcyclobutanones as markers for the detection of irradiated mango, papaya, Camembert cheese and salmon meat</title><title>Journal of the science of food and agriculture</title><addtitle>J. Sci. Food Agric</addtitle><description>Experimental work was carried out in order to determine the usefulness of the 2‐alkylcyclobutanones as markers for irradiated Camembert cheese, salmon meat, mango and papaya. Both 2‐dodecylcyclobutanone (2‐DCB) and 2‐tetradecylcyclobutanone (2‐TCB) were readily detected in Camembert cheese even after storage for 26 days at 10 °C. A linear relationship was observed between irradiation dose (0.5–5 kGy) and the amount of cyclobutanone produced in the cheese. 2‐DCB and 2‐TCB were both identified in salmon meat irradiated in either the chilled (4 °C) or frozen state (−40 °C), although it was noted that less 2‐DCB was measured in the frozen samples. A linear response to increasing irradiation dose was demonstrated for salmon over the experimental range of 1–10 kGy. 2‐TCB was identified as the main marker for irradiated mango and could be detected in samples following storage for 14 days at 10 °C at doses as low as 0.1 kGy. As for the other products investigated, the concentration of this cyclobutanone increased linearly with increasing dose (0.1–2 kGy). With regard to papaya, 2‐DCB was identified as the principal irradiation marker. However, the concentration of this cyclobutanone decreased significantly with time, so that by day 21 of storage at 10 °C it could only be detected at the 2 kGy dose level. 2‐Tetradecenylcyclobutanone (2‐TDCB) was also detected in irradiated mango and papaya.
© 2000 Society of Chemical Industry</description><subject>2-alkylcyclobutanones</subject><subject>2-dodecylcyclobutanone</subject><subject>2-tetradecenylcyclobutanone</subject><subject>2-tetradecylcyclobutanone</subject><subject>Biological and medical sciences</subject><subject>Camembert cheese</subject><subject>detection</subject><subject>dose</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>gamma irradiation</subject><subject>General aspects</subject><subject>irradiation temperature</subject><subject>mango</subject><subject>Methods of analysis, processing and quality control, regulation, standards</subject><subject>papaya</subject><subject>salmon</subject><subject>storage</subject><issn>0022-5142</issn><issn>1097-0010</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>K30</sourceid><recordid>eNqFkm2L1DAUhYsoOK7-h4Aiu7Adk7RJ2lkRSnXXkdH5ML4gCJc0vXG725cx6aDz7804syuo4KcL4bnnXM5JFBWMThml_Nnxal7OTxjNVUwpo8ec0t1kJxmdseeMs9msmL-M36zOizSTL5IpnZbLMx4v7kST26270SRo8ViwlN-PHnh_FUTyXMpJtOZx0V5vW7M17VBtRt0PPXqiPem0u0bniR0cGS-R1DiiGZuhJ4MljXO6bvSIdeD6r8MpWeu13upTUuoOuwrdSMwlokei-5p43XZhsUM9PozuWd16fHSYR9GH81fvy9fxYnkxL4tFbNJUylgkVV6Juqp5ba3UiqYpE1JSrLThKc1SKvJK2Uqk1lQUMVVZXsmEKptrI6RNjqKne921G75t0I_QNd5g2-oeh40HrniIJBcBfPwHeDVsXB9uA5YlIaVMChWoz3vKuMF7hxbWrgkRbYFR2DUFsGsKdpnDLnO4aQqyAEBoCiA0BYemIAEK5RI4LIL2k8MF2hvdWqd70_jfBlww9euEL3vse9Pi9i___9r_2_3mKcjHe_nGj_jjVj78ApAqUQI-vbsA8ZEr-TZfwCr5CdkTw0c</recordid><startdate>20000101</startdate><enddate>20000101</enddate><creator>Stewart, Eileen M</creator><creator>Moore, Solveig</creator><creator>Graham, William D</creator><creator>McRoberts, W Colin</creator><creator>Hamilton, John T G</creator><general>John Wiley & Sons, Ltd</general><general>Wiley</general><general>Published for the Society of Chemical Industry by Elsevier Applied Science</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>HJHVS</scope><scope>IZSXY</scope><scope>K30</scope><scope>PAAUG</scope><scope>PAWHS</scope><scope>PAWZZ</scope><scope>PAXOH</scope><scope>PBHAV</scope><scope>PBQSW</scope><scope>PBYQZ</scope><scope>PCIWU</scope><scope>PCMID</scope><scope>PCZJX</scope><scope>PDGRG</scope><scope>PDWWI</scope><scope>PETMR</scope><scope>PFVGT</scope><scope>PGXDX</scope><scope>PIHIL</scope><scope>PISVA</scope><scope>PJCTQ</scope><scope>PJTMS</scope><scope>PLCHJ</scope><scope>PMHAD</scope><scope>PNQDJ</scope><scope>POUND</scope><scope>PPLAD</scope><scope>PQAPC</scope><scope>PQCAN</scope><scope>PQCMW</scope><scope>PQEME</scope><scope>PQHKH</scope><scope>PQMID</scope><scope>PQNCT</scope><scope>PQNET</scope><scope>PQSCT</scope><scope>PQSET</scope><scope>PSVJG</scope><scope>PVMQY</scope><scope>PZGFC</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20000101</creationdate><title>2-Alkylcyclobutanones as markers for the detection of irradiated mango, papaya, Camembert cheese and salmon meat</title><author>Stewart, Eileen M ; Moore, Solveig ; Graham, William D ; McRoberts, W Colin ; Hamilton, John T G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4466-53b9b5dbd2dff6a704415660ebac24084059b7fb54fcb0ee4789b6307f9ac56f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>2-alkylcyclobutanones</topic><topic>2-dodecylcyclobutanone</topic><topic>2-tetradecenylcyclobutanone</topic><topic>2-tetradecylcyclobutanone</topic><topic>Biological and medical sciences</topic><topic>Camembert cheese</topic><topic>detection</topic><topic>dose</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>gamma irradiation</topic><topic>General aspects</topic><topic>irradiation temperature</topic><topic>mango</topic><topic>Methods of analysis, processing and quality control, regulation, standards</topic><topic>papaya</topic><topic>salmon</topic><topic>storage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stewart, Eileen M</creatorcontrib><creatorcontrib>Moore, Solveig</creatorcontrib><creatorcontrib>Graham, William D</creatorcontrib><creatorcontrib>McRoberts, W Colin</creatorcontrib><creatorcontrib>Hamilton, John T G</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Periodicals Index Online Segment 19</collection><collection>Periodicals Index Online Segment 30</collection><collection>Periodicals Index Online</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - West</collection><collection>Primary Sources Access (Plan D) - International</collection><collection>Primary Sources Access & Build (Plan A) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Midwest</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Northeast</collection><collection>Primary Sources Access (Plan D) - Southeast</collection><collection>Primary Sources Access (Plan D) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Southeast</collection><collection>Primary Sources Access (Plan D) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - UK / I</collection><collection>Primary Sources Access (Plan D) - Canada</collection><collection>Primary Sources Access (Plan D) - EMEALA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - North Central</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - International</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - International</collection><collection>Primary Sources Access (Plan D) - West</collection><collection>Periodicals Index Online Segments 1-50</collection><collection>Primary Sources Access (Plan D) - APAC</collection><collection>Primary Sources Access (Plan D) - Midwest</collection><collection>Primary Sources Access (Plan D) - MEA</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - Canada</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - EMEALA</collection><collection>Primary Sources Access & Build (Plan A) - APAC</collection><collection>Primary Sources Access & Build (Plan A) - Canada</collection><collection>Primary Sources Access & Build (Plan A) - West</collection><collection>Primary Sources Access & Build (Plan A) - EMEALA</collection><collection>Primary Sources Access (Plan D) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - Midwest</collection><collection>Primary Sources Access & Build (Plan A) - North Central</collection><collection>Primary Sources Access & Build (Plan A) - Northeast</collection><collection>Primary Sources Access & Build (Plan A) - South Central</collection><collection>Primary Sources Access & Build (Plan A) - Southeast</collection><collection>Primary Sources Access (Plan D) - UK / I</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - APAC</collection><collection>Primary Sources Access—Foundation Edition (Plan E) - MEA</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>Journal of the science of food and agriculture</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stewart, Eileen M</au><au>Moore, Solveig</au><au>Graham, William D</au><au>McRoberts, W Colin</au><au>Hamilton, John T G</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>2-Alkylcyclobutanones as markers for the detection of irradiated mango, papaya, Camembert cheese and salmon meat</atitle><jtitle>Journal of the science of food and agriculture</jtitle><addtitle>J. Sci. Food Agric</addtitle><date>2000-01-01</date><risdate>2000</risdate><volume>80</volume><issue>1</issue><spage>121</spage><epage>130</epage><pages>121-130</pages><issn>0022-5142</issn><eissn>1097-0010</eissn><coden>JSFAAE</coden><abstract>Experimental work was carried out in order to determine the usefulness of the 2‐alkylcyclobutanones as markers for irradiated Camembert cheese, salmon meat, mango and papaya. Both 2‐dodecylcyclobutanone (2‐DCB) and 2‐tetradecylcyclobutanone (2‐TCB) were readily detected in Camembert cheese even after storage for 26 days at 10 °C. A linear relationship was observed between irradiation dose (0.5–5 kGy) and the amount of cyclobutanone produced in the cheese. 2‐DCB and 2‐TCB were both identified in salmon meat irradiated in either the chilled (4 °C) or frozen state (−40 °C), although it was noted that less 2‐DCB was measured in the frozen samples. A linear response to increasing irradiation dose was demonstrated for salmon over the experimental range of 1–10 kGy. 2‐TCB was identified as the main marker for irradiated mango and could be detected in samples following storage for 14 days at 10 °C at doses as low as 0.1 kGy. As for the other products investigated, the concentration of this cyclobutanone increased linearly with increasing dose (0.1–2 kGy). With regard to papaya, 2‐DCB was identified as the principal irradiation marker. However, the concentration of this cyclobutanone decreased significantly with time, so that by day 21 of storage at 10 °C it could only be detected at the 2 kGy dose level. 2‐Tetradecenylcyclobutanone (2‐TDCB) was also detected in irradiated mango and papaya.
© 2000 Society of Chemical Industry</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/(SICI)1097-0010(20000101)80:1<121::AID-JSFA486>3.0.CO;2-L</doi><tpages>10</tpages></addata></record> |
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| subjects | 2-alkylcyclobutanones 2-dodecylcyclobutanone 2-tetradecenylcyclobutanone 2-tetradecylcyclobutanone Biological and medical sciences Camembert cheese detection dose Food industries Fundamental and applied biological sciences. Psychology gamma irradiation General aspects irradiation temperature mango Methods of analysis, processing and quality control, regulation, standards papaya salmon storage |
| title | 2-Alkylcyclobutanones as markers for the detection of irradiated mango, papaya, Camembert cheese and salmon meat |
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