Identification of the Unsaturated Heptadecyl Fatty Acids in the Seed Oils of Thespesia populnea and Gossypium hirsutum
The fatty acid composition of the seed oils of Thespesia populnea and cotton variety SG-747 ( Gossypium hirsutum ) were studied to identity their 17-carbon fatty acids. With a combination of chemical derivatization, gas chromatography, and mass spectrometry, 8-heptadecenoic acid, 9-heptadecenoic aci...
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| Veröffentlicht in: | Journal of the American Oil Chemists' Society 2012-09, Vol.89 (9), p.1599-1609 |
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| creator | Dowd, Michael K. |
| description | The fatty acid composition of the seed oils of
Thespesia populnea
and cotton variety SG-747 (
Gossypium hirsutum
) were studied to identity their 17-carbon fatty acids. With a combination of chemical derivatization, gas chromatography, and mass spectrometry, 8-heptadecenoic acid, 9-heptadecenoic acid, and 8,11-heptadecadienoic acids were identified in both oils. Additionally, traces of 10-heptadecenoic acid were identified in the
T. populnea
oil. Although these odd-carbon number fatty acids are present in only minor amounts in cottonseed oil, they make up about ~2 % of the fatty acids in
T. populnea
seed oil. The identification of these acids indicates that fatty acid α-oxidation is not restricted to cyclopropene fatty acids in these plants, but also occurs with unsaturated fatty acids. Combined with malvalic acid (generally accepted as being formed by α-oxidation of sterculic acid), ~7 % of the fatty acids in
T. populnea
seed have under gone α-oxidization. The results should help clarify the composition of
T. populnea
seed oil, which has been reported inconsistently in the literature. |
| doi_str_mv | 10.1007/s11746-012-2071-5 |
| format | Article |
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Thespesia populnea
and cotton variety SG-747 (
Gossypium hirsutum
) were studied to identity their 17-carbon fatty acids. With a combination of chemical derivatization, gas chromatography, and mass spectrometry, 8-heptadecenoic acid, 9-heptadecenoic acid, and 8,11-heptadecadienoic acids were identified in both oils. Additionally, traces of 10-heptadecenoic acid were identified in the
T. populnea
oil. Although these odd-carbon number fatty acids are present in only minor amounts in cottonseed oil, they make up about ~2 % of the fatty acids in
T. populnea
seed oil. The identification of these acids indicates that fatty acid α-oxidation is not restricted to cyclopropene fatty acids in these plants, but also occurs with unsaturated fatty acids. Combined with malvalic acid (generally accepted as being formed by α-oxidation of sterculic acid), ~7 % of the fatty acids in
T. populnea
seed have under gone α-oxidization. The results should help clarify the composition of
T. populnea
seed oil, which has been reported inconsistently in the literature.</description><identifier>ISSN: 0003-021X</identifier><identifier>EISSN: 1558-9331</identifier><identifier>DOI: 10.1007/s11746-012-2071-5</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Agriculture ; Biological and medical sciences ; Biomaterials ; Biotechnology ; Chemistry ; Chemistry and Materials Science ; Cottonseed ; Cyclopropenoid fatty acids ; Fat industries ; Fatty acids ; Food industries ; Food Science ; Fundamental and applied biological sciences. Psychology ; Gas chromatography ; Heptadecyl fatty acids ; Industrial Chemistry/Chemical Engineering ; Malvaceae plants ; Mass spectrometry ; Oils & fats ; Original Paper ; Oxidation ; Plant populations ; Seeds ; Vegetable oils ; α‐Oxidation</subject><ispartof>Journal of the American Oil Chemists' Society, 2012-09, Vol.89 (9), p.1599-1609</ispartof><rights>AOCS (outside the USA) 2012</rights><rights>2012 American Oil Chemists' Society (AOCS)</rights><rights>2015 INIST-CNRS</rights><rights>AOCS 2012</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4379-26850a9e382736e338c57badcda1ae05bf9d8fddfe28d81e5fadde5f27329d383</citedby><cites>FETCH-LOGICAL-c4379-26850a9e382736e338c57badcda1ae05bf9d8fddfe28d81e5fadde5f27329d383</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11746-012-2071-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11746-012-2071-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,1416,27923,27924,41487,42556,45573,45574,51318</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26329323$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Dowd, Michael K.</creatorcontrib><title>Identification of the Unsaturated Heptadecyl Fatty Acids in the Seed Oils of Thespesia populnea and Gossypium hirsutum</title><title>Journal of the American Oil Chemists' Society</title><addtitle>J Am Oil Chem Soc</addtitle><description>The fatty acid composition of the seed oils of
Thespesia populnea
and cotton variety SG-747 (
Gossypium hirsutum
) were studied to identity their 17-carbon fatty acids. With a combination of chemical derivatization, gas chromatography, and mass spectrometry, 8-heptadecenoic acid, 9-heptadecenoic acid, and 8,11-heptadecadienoic acids were identified in both oils. Additionally, traces of 10-heptadecenoic acid were identified in the
T. populnea
oil. Although these odd-carbon number fatty acids are present in only minor amounts in cottonseed oil, they make up about ~2 % of the fatty acids in
T. populnea
seed oil. The identification of these acids indicates that fatty acid α-oxidation is not restricted to cyclopropene fatty acids in these plants, but also occurs with unsaturated fatty acids. Combined with malvalic acid (generally accepted as being formed by α-oxidation of sterculic acid), ~7 % of the fatty acids in
T. populnea
seed have under gone α-oxidization. The results should help clarify the composition of
T. populnea
seed oil, which has been reported inconsistently in the literature.</description><subject>Agriculture</subject><subject>Biological and medical sciences</subject><subject>Biomaterials</subject><subject>Biotechnology</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Cottonseed</subject><subject>Cyclopropenoid fatty acids</subject><subject>Fat industries</subject><subject>Fatty acids</subject><subject>Food industries</subject><subject>Food Science</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gas chromatography</subject><subject>Heptadecyl fatty acids</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Malvaceae plants</subject><subject>Mass spectrometry</subject><subject>Oils & fats</subject><subject>Original Paper</subject><subject>Oxidation</subject><subject>Plant populations</subject><subject>Seeds</subject><subject>Vegetable oils</subject><subject>α‐Oxidation</subject><issn>0003-021X</issn><issn>1558-9331</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNqFkM1q3DAYRUVoIdO0D9CdoHTpVj-jkbwchuYHArNIAt2JL9LnjoJHdiW5xW9fTRxCN6UbCcE5V5dLyEfOvnDG9NfMuV5vGsZFI5jmjTojK66UaVop-RuyYozJhgn-_Zy8y_mpPo0UakV-3XiMJXTBQQlDpENHywHpQ8xQpgQFPb3GsYBHN_f0EkqZ6dYFn2mIz-QdVmQf-nxS7w-YR8wB6DiMUx8RKERPr4ac5zFMR3oIKU9lOr4nbzvoM354uS_Iw-W3-911c7u_utltbxu3lrptxMYoBi1KI7TcoJTGKf0I3nnggEw9dq03nfcdCuMNR9WB9_WstGi9NPKCfFpyxzT8nDAX-zRMKdYvLWdSC71eM1kpvlAu1aYJOzumcIQ0V8ie5rXLvLbOa0_zWlWdzy_JkB30XYLoQn4VxaY2kOKUrRfud-hx_n-w3e53d1y1bTXFYuYqxR-Y_u7-r1p_AKNcnCI</recordid><startdate>201209</startdate><enddate>201209</enddate><creator>Dowd, Michael K.</creator><general>Springer-Verlag</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>4T-</scope><scope>7X2</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>KB.</scope><scope>M0K</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>M2P</scope><scope>MBDVC</scope><scope>PCBAR</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope></search><sort><creationdate>201209</creationdate><title>Identification of the Unsaturated Heptadecyl Fatty Acids in the Seed Oils of Thespesia populnea and Gossypium hirsutum</title><author>Dowd, Michael K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4379-26850a9e382736e338c57badcda1ae05bf9d8fddfe28d81e5fadde5f27329d383</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Agriculture</topic><topic>Biological and medical sciences</topic><topic>Biomaterials</topic><topic>Biotechnology</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Cottonseed</topic><topic>Cyclopropenoid fatty acids</topic><topic>Fat industries</topic><topic>Fatty acids</topic><topic>Food industries</topic><topic>Food Science</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gas chromatography</topic><topic>Heptadecyl fatty acids</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Malvaceae plants</topic><topic>Mass spectrometry</topic><topic>Oils & fats</topic><topic>Original Paper</topic><topic>Oxidation</topic><topic>Plant populations</topic><topic>Seeds</topic><topic>Vegetable oils</topic><topic>α‐Oxidation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dowd, Michael K.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Docstoc</collection><collection>Agricultural Science Collection</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology 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>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</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>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Materials Science Database</collection><collection>Agricultural Science Database</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Research Library (Corporate)</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><jtitle>Journal of the American Oil Chemists' Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dowd, Michael K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Identification of the Unsaturated Heptadecyl Fatty Acids in the Seed Oils of Thespesia populnea and Gossypium hirsutum</atitle><jtitle>Journal of the American Oil Chemists' Society</jtitle><stitle>J Am Oil Chem Soc</stitle><date>2012-09</date><risdate>2012</risdate><volume>89</volume><issue>9</issue><spage>1599</spage><epage>1609</epage><pages>1599-1609</pages><issn>0003-021X</issn><eissn>1558-9331</eissn><abstract>The fatty acid composition of the seed oils of
Thespesia populnea
and cotton variety SG-747 (
Gossypium hirsutum
) were studied to identity their 17-carbon fatty acids. With a combination of chemical derivatization, gas chromatography, and mass spectrometry, 8-heptadecenoic acid, 9-heptadecenoic acid, and 8,11-heptadecadienoic acids were identified in both oils. Additionally, traces of 10-heptadecenoic acid were identified in the
T. populnea
oil. Although these odd-carbon number fatty acids are present in only minor amounts in cottonseed oil, they make up about ~2 % of the fatty acids in
T. populnea
seed oil. The identification of these acids indicates that fatty acid α-oxidation is not restricted to cyclopropene fatty acids in these plants, but also occurs with unsaturated fatty acids. Combined with malvalic acid (generally accepted as being formed by α-oxidation of sterculic acid), ~7 % of the fatty acids in
T. populnea
seed have under gone α-oxidization. The results should help clarify the composition of
T. populnea
seed oil, which has been reported inconsistently in the literature.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><doi>10.1007/s11746-012-2071-5</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-021X |
| ispartof | Journal of the American Oil Chemists' Society, 2012-09, Vol.89 (9), p.1599-1609 |
| issn | 0003-021X 1558-9331 |
| language | eng |
| recordid | cdi_proquest_journals_1037274403 |
| source | Wiley Online Library All Journals; SpringerLink Journals - AutoHoldings |
| subjects | Agriculture Biological and medical sciences Biomaterials Biotechnology Chemistry Chemistry and Materials Science Cottonseed Cyclopropenoid fatty acids Fat industries Fatty acids Food industries Food Science Fundamental and applied biological sciences. Psychology Gas chromatography Heptadecyl fatty acids Industrial Chemistry/Chemical Engineering Malvaceae plants Mass spectrometry Oils & fats Original Paper Oxidation Plant populations Seeds Vegetable oils α‐Oxidation |
| title | Identification of the Unsaturated Heptadecyl Fatty Acids in the Seed Oils of Thespesia populnea and Gossypium hirsutum |
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