Composition of the neutral and phospholipid fractions from ginkgo nuts (Ginkgo biloba) and fatty acid composition of individual lipid classes
The purified lipid fraction (1.26% on the wet weight basis) from the nuts ofGinkgo biloba was found to be 90.6% neutral lipids, 7.5% polar lipids, and a very small amount of glycolipids. Main fatty acids in the triglyceride fraction were oleic and linoleic acids, and those in the phospholipid fracti...
Gespeichert in:
| Veröffentlicht in: | Journal of the American Oil Chemists' Society 1976-08, Vol.53 (8), p.525-529 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 529 |
|---|---|
| container_issue | 8 |
| container_start_page | 525 |
| container_title | Journal of the American Oil Chemists' Society |
| container_volume | 53 |
| creator | Urakami, Chieko Oka, Sachiko Han, Jae Suk |
| description | The purified lipid fraction (1.26% on the wet weight basis) from the nuts ofGinkgo biloba was found to be 90.6% neutral lipids, 7.5% polar lipids, and a very small amount of glycolipids. Main fatty acids in the triglyceride fraction were oleic and linoleic acids, and those in the phospholipid fraction were palmitic acid in addition to these unsaturated acids. The enzymic hydrolysis of the triglyceride and individual phospholipid fractions showed that only the triglyceride and phosphatidylcholine fractions contained relatively large amounts of unsaturated acids in their β‐positions. The gas liquid chromatography‐mass spectrometric analysis of the fatty acids of the steroid ester fraction indicated the presence of lignoceric, cerotic, montanic, and melissic acids as well as a lactone and compounds suspected to be phenolic acids containing long chain diols. |
| doi_str_mv | 10.1007/BF02586252 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_83518318</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>83518318</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3435-d51c443fb5bb650769aa8664b1a646fdc78fedcc9d637567bdff356a19e9c1f33</originalsourceid><addsrcrecordid>eNp9UE1LxDAQDaLounrx6EFyEhWqSdMk7VEXv0DwoIK3kOZjjbZNbVplf4T_2awVxYsww8xj3nsDD4AdjI4xQvzk7AKlNGcpTVfABFOaJwUheBVMEEIkQSl-3ACbITxHmJOUroPVPONsAj5mvm59cL3zDfQW9k8GNmboO1lB2WjYPvkQu3Kt09B2Ui2JIW6-hnPXvMw9bIY-wIPLEZSu8qU8_NJa2fcLKFVUqr9fXKPdm9NDfDI6q0qGYMIWWLOyCmb7e07Bw8X5_ewqubm9vJ6d3iSKZIQmmmKVZcSWtCwZRZwVUuaMZSWWLGNWK55bo5UqNCOcMl5qawllEhemUNgSMgX7o2_b-dfBhF7ULihTVbIxfggiJxTnJNYUHI1E1fkQOmNF27ladguBkVgGL36Dj-Tdb9ehrI3-oS6Tjkc0Ht9dZRb_2IjT29kdoimNkr1RYqUXct65IB7ucME5whlGvCCfR7iXYw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>83518318</pqid></control><display><type>article</type><title>Composition of the neutral and phospholipid fractions from ginkgo nuts (Ginkgo biloba) and fatty acid composition of individual lipid classes</title><source>MEDLINE</source><source>Springer Nature - Complete Springer Journals</source><creator>Urakami, Chieko ; Oka, Sachiko ; Han, Jae Suk</creator><creatorcontrib>Urakami, Chieko ; Oka, Sachiko ; Han, Jae Suk ; Ministerstvo na Zemedelieto i Khranitelnata Promishlenost, Sofia (Bulgaria)</creatorcontrib><description>The purified lipid fraction (1.26% on the wet weight basis) from the nuts ofGinkgo biloba was found to be 90.6% neutral lipids, 7.5% polar lipids, and a very small amount of glycolipids. Main fatty acids in the triglyceride fraction were oleic and linoleic acids, and those in the phospholipid fraction were palmitic acid in addition to these unsaturated acids. The enzymic hydrolysis of the triglyceride and individual phospholipid fractions showed that only the triglyceride and phosphatidylcholine fractions contained relatively large amounts of unsaturated acids in their β‐positions. The gas liquid chromatography‐mass spectrometric analysis of the fatty acids of the steroid ester fraction indicated the presence of lignoceric, cerotic, montanic, and melissic acids as well as a lactone and compounds suspected to be phenolic acids containing long chain diols.</description><identifier>ISSN: 0003-021X</identifier><identifier>EISSN: 1558-9331</identifier><identifier>DOI: 10.1007/BF02586252</identifier><identifier>PMID: 8476</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Fatty Acids - analysis ; Hydrogen-Ion Concentration ; Japan ; Nuts - analysis ; Phospholipids - analysis</subject><ispartof>Journal of the American Oil Chemists' Society, 1976-08, Vol.53 (8), p.525-529</ispartof><rights>1976 American Oil Chemists' Society (AOCS)</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3435-d51c443fb5bb650769aa8664b1a646fdc78fedcc9d637567bdff356a19e9c1f33</citedby><cites>FETCH-LOGICAL-c3435-d51c443fb5bb650769aa8664b1a646fdc78fedcc9d637567bdff356a19e9c1f33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27903,27904</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/8476$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Urakami, Chieko</creatorcontrib><creatorcontrib>Oka, Sachiko</creatorcontrib><creatorcontrib>Han, Jae Suk</creatorcontrib><creatorcontrib>Ministerstvo na Zemedelieto i Khranitelnata Promishlenost, Sofia (Bulgaria)</creatorcontrib><title>Composition of the neutral and phospholipid fractions from ginkgo nuts (Ginkgo biloba) and fatty acid composition of individual lipid classes</title><title>Journal of the American Oil Chemists' Society</title><addtitle>J Am Oil Chem Soc</addtitle><description>The purified lipid fraction (1.26% on the wet weight basis) from the nuts ofGinkgo biloba was found to be 90.6% neutral lipids, 7.5% polar lipids, and a very small amount of glycolipids. Main fatty acids in the triglyceride fraction were oleic and linoleic acids, and those in the phospholipid fraction were palmitic acid in addition to these unsaturated acids. The enzymic hydrolysis of the triglyceride and individual phospholipid fractions showed that only the triglyceride and phosphatidylcholine fractions contained relatively large amounts of unsaturated acids in their β‐positions. The gas liquid chromatography‐mass spectrometric analysis of the fatty acids of the steroid ester fraction indicated the presence of lignoceric, cerotic, montanic, and melissic acids as well as a lactone and compounds suspected to be phenolic acids containing long chain diols.</description><subject>Fatty Acids - analysis</subject><subject>Hydrogen-Ion Concentration</subject><subject>Japan</subject><subject>Nuts - analysis</subject><subject>Phospholipids - analysis</subject><issn>0003-021X</issn><issn>1558-9331</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1976</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9UE1LxDAQDaLounrx6EFyEhWqSdMk7VEXv0DwoIK3kOZjjbZNbVplf4T_2awVxYsww8xj3nsDD4AdjI4xQvzk7AKlNGcpTVfABFOaJwUheBVMEEIkQSl-3ACbITxHmJOUroPVPONsAj5mvm59cL3zDfQW9k8GNmboO1lB2WjYPvkQu3Kt09B2Ui2JIW6-hnPXvMw9bIY-wIPLEZSu8qU8_NJa2fcLKFVUqr9fXKPdm9NDfDI6q0qGYMIWWLOyCmb7e07Bw8X5_ewqubm9vJ6d3iSKZIQmmmKVZcSWtCwZRZwVUuaMZSWWLGNWK55bo5UqNCOcMl5qawllEhemUNgSMgX7o2_b-dfBhF7ULihTVbIxfggiJxTnJNYUHI1E1fkQOmNF27ladguBkVgGL36Dj-Tdb9ehrI3-oS6Tjkc0Ht9dZRb_2IjT29kdoimNkr1RYqUXct65IB7ucME5whlGvCCfR7iXYw</recordid><startdate>197608</startdate><enddate>197608</enddate><creator>Urakami, Chieko</creator><creator>Oka, Sachiko</creator><creator>Han, Jae Suk</creator><general>Springer-Verlag</general><scope>FBQ</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>7X8</scope></search><sort><creationdate>197608</creationdate><title>Composition of the neutral and phospholipid fractions from ginkgo nuts (Ginkgo biloba) and fatty acid composition of individual lipid classes</title><author>Urakami, Chieko ; Oka, Sachiko ; Han, Jae Suk</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3435-d51c443fb5bb650769aa8664b1a646fdc78fedcc9d637567bdff356a19e9c1f33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1976</creationdate><topic>Fatty Acids - analysis</topic><topic>Hydrogen-Ion Concentration</topic><topic>Japan</topic><topic>Nuts - analysis</topic><topic>Phospholipids - analysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Urakami, Chieko</creatorcontrib><creatorcontrib>Oka, Sachiko</creatorcontrib><creatorcontrib>Han, Jae Suk</creatorcontrib><creatorcontrib>Ministerstvo na Zemedelieto i Khranitelnata Promishlenost, Sofia (Bulgaria)</creatorcontrib><collection>AGRIS</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of the American Oil Chemists' Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Urakami, Chieko</au><au>Oka, Sachiko</au><au>Han, Jae Suk</au><aucorp>Ministerstvo na Zemedelieto i Khranitelnata Promishlenost, Sofia (Bulgaria)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Composition of the neutral and phospholipid fractions from ginkgo nuts (Ginkgo biloba) and fatty acid composition of individual lipid classes</atitle><jtitle>Journal of the American Oil Chemists' Society</jtitle><addtitle>J Am Oil Chem Soc</addtitle><date>1976-08</date><risdate>1976</risdate><volume>53</volume><issue>8</issue><spage>525</spage><epage>529</epage><pages>525-529</pages><issn>0003-021X</issn><eissn>1558-9331</eissn><abstract>The purified lipid fraction (1.26% on the wet weight basis) from the nuts ofGinkgo biloba was found to be 90.6% neutral lipids, 7.5% polar lipids, and a very small amount of glycolipids. Main fatty acids in the triglyceride fraction were oleic and linoleic acids, and those in the phospholipid fraction were palmitic acid in addition to these unsaturated acids. The enzymic hydrolysis of the triglyceride and individual phospholipid fractions showed that only the triglyceride and phosphatidylcholine fractions contained relatively large amounts of unsaturated acids in their β‐positions. The gas liquid chromatography‐mass spectrometric analysis of the fatty acids of the steroid ester fraction indicated the presence of lignoceric, cerotic, montanic, and melissic acids as well as a lactone and compounds suspected to be phenolic acids containing long chain diols.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>8476</pmid><doi>10.1007/BF02586252</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-021X |
| ispartof | Journal of the American Oil Chemists' Society, 1976-08, Vol.53 (8), p.525-529 |
| issn | 0003-021X 1558-9331 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_83518318 |
| source | MEDLINE; Springer Nature - Complete Springer Journals |
| subjects | Fatty Acids - analysis Hydrogen-Ion Concentration Japan Nuts - analysis Phospholipids - analysis |
| title | Composition of the neutral and phospholipid fractions from ginkgo nuts (Ginkgo biloba) and fatty acid composition of individual lipid classes |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-22T12%3A56%3A33IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Composition%20of%20the%20neutral%20and%20phospholipid%20fractions%20from%20ginkgo%20nuts%20(Ginkgo%20biloba)%20and%20fatty%20acid%20composition%20of%20individual%20lipid%20classes&rft.jtitle=Journal%20of%20the%20American%20Oil%20Chemists'%20Society&rft.au=Urakami,%20Chieko&rft.aucorp=Ministerstvo%20na%20Zemedelieto%20i%20Khranitelnata%20Promishlenost,%20Sofia%20(Bulgaria)&rft.date=1976-08&rft.volume=53&rft.issue=8&rft.spage=525&rft.epage=529&rft.pages=525-529&rft.issn=0003-021X&rft.eissn=1558-9331&rft_id=info:doi/10.1007/BF02586252&rft_dat=%3Cproquest_cross%3E83518318%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=83518318&rft_id=info:pmid/8476&rfr_iscdi=true |