Antioxidant capacity of flaxseed lignans in two model systems
The flaxseed lignans secoisolariciresinol (SECO) and its diglucoside secoisolariciresinol diglucoside (SDG) are reported to have a number of health benefits associated with their consumption that have in part been attributed to their antioxidant properties. In this study the relative antioxidant cap...
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| Veröffentlicht in: | Journal of the American Oil Chemists' Society 2006-10, Vol.83 (10), p.835-840 |
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| creator | Hosseinian, Farah S Muir, Alister D Westcott, Neil D Krol, Ed S |
| description | The flaxseed lignans secoisolariciresinol (SECO) and its diglucoside secoisolariciresinol diglucoside (SDG) are reported to have a number of health benefits associated with their consumption that have in part been attributed to their antioxidant properties. In this study the relative antioxidant capacity of the flaxseed lignans vs. BHT was determined in two model systems. First, an antioxidants stoichiometric value was determined for SECO and SDG in a liposomal system as a mimic of lipid peroxidation. Stoichiometric values for SECO (1.5) and SDG (1.2) vs. BHT (2.0) were measured from the lag time for the formation of conjugated dienes; all values were significantly different (P0.01). There was also no significant difference between SECO or SDG and BHT, suggesting flaxseed lignans may be good alternatives to minimize rancidity in oil-based food products. |
| doi_str_mv | 10.1007/s11746-006-5034-x |
| format | Article |
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In this study the relative antioxidant capacity of the flaxseed lignans vs. BHT was determined in two model systems. First, an antioxidants stoichiometric value was determined for SECO and SDG in a liposomal system as a mimic of lipid peroxidation. Stoichiometric values for SECO (1.5) and SDG (1.2) vs. BHT (2.0) were measured from the lag time for the formation of conjugated dienes; all values were significantly different (P<0.01). Second, the ability of flaxseed lignans to prevent oxidative degradation of canola oil was determined. Samples were stored at room temperature and analyzed at 30-d intervals over 120 d using a Rancimat[trade mark sign] analyzer. The lignans prevented degradation of canola oil, as measured by induction time, in a concentration-dependent manner. Although SECO demonstrated a trend for better protection than either SDG or polymer containing SDG, they were not significantly different (P>0.01). There was also no significant difference between SECO or SDG and BHT, suggesting flaxseed lignans may be good alternatives to minimize rancidity in oil-based food products.</description><identifier>ISSN: 0003-021X</identifier><identifier>EISSN: 1558-9331</identifier><identifier>DOI: 10.1007/s11746-006-5034-x</identifier><language>eng</language><publisher>Berlin/Heidelberg: Berlin/Heidelberg : Springer-Verlag</publisher><subject>1,2‐dilinoleoyl‐sn‐glycerol‐3‐phosphocholine (DLPC) ; 2,2′‐azobis‐(2‐amidinopropane) (AAPH) ; antioxidant activity ; Antioxidant food preservative ; Antioxidants ; Biological and medical sciences ; Canola oil ; Fat industries ; Flax ; flaxseed lignans ; Food ; Food additives ; Food industries ; Fundamental and applied biological sciences. Psychology ; General aspects ; Health services utilization ; induction time (IT) ; Ion exchange ; lignans ; linseed ; Linum usitatissimum ; Natural products ; Nutrition ; Oxidation ; Peroxidation ; Polymers ; Purchasing ; Rancimat ; SDG polymer ; secoisolariciresinol (SECO) ; secoisolariciresinol diglucoside (SDG) ; stoichiometry ; Vegetable oils</subject><ispartof>Journal of the American Oil Chemists' Society, 2006-10, Vol.83 (10), p.835-840</ispartof><rights>2006 American Oil Chemists' Society (AOCS)</rights><rights>2006 INIST-CNRS</rights><rights>Copyright AOCS Press Oct 2006</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c375A-d2e1dc97383b9f142166e33f14c76e0194f78d013af1b235a51f60348cacb87a3</citedby><cites>FETCH-LOGICAL-c375A-d2e1dc97383b9f142166e33f14c76e0194f78d013af1b235a51f60348cacb87a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1007%2Fs11746-006-5034-x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1007%2Fs11746-006-5034-x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18197042$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Hosseinian, Farah S</creatorcontrib><creatorcontrib>Muir, Alister D</creatorcontrib><creatorcontrib>Westcott, Neil D</creatorcontrib><creatorcontrib>Krol, Ed S</creatorcontrib><title>Antioxidant capacity of flaxseed lignans in two model systems</title><title>Journal of the American Oil Chemists' Society</title><description>The flaxseed lignans secoisolariciresinol (SECO) and its diglucoside secoisolariciresinol diglucoside (SDG) are reported to have a number of health benefits associated with their consumption that have in part been attributed to their antioxidant properties. In this study the relative antioxidant capacity of the flaxseed lignans vs. BHT was determined in two model systems. First, an antioxidants stoichiometric value was determined for SECO and SDG in a liposomal system as a mimic of lipid peroxidation. Stoichiometric values for SECO (1.5) and SDG (1.2) vs. BHT (2.0) were measured from the lag time for the formation of conjugated dienes; all values were significantly different (P<0.01). Second, the ability of flaxseed lignans to prevent oxidative degradation of canola oil was determined. Samples were stored at room temperature and analyzed at 30-d intervals over 120 d using a Rancimat[trade mark sign] analyzer. The lignans prevented degradation of canola oil, as measured by induction time, in a concentration-dependent manner. Although SECO demonstrated a trend for better protection than either SDG or polymer containing SDG, they were not significantly different (P>0.01). There was also no significant difference between SECO or SDG and BHT, suggesting flaxseed lignans may be good alternatives to minimize rancidity in oil-based food products.</description><subject>1,2‐dilinoleoyl‐sn‐glycerol‐3‐phosphocholine (DLPC)</subject><subject>2,2′‐azobis‐(2‐amidinopropane) (AAPH)</subject><subject>antioxidant activity</subject><subject>Antioxidant food preservative</subject><subject>Antioxidants</subject><subject>Biological and medical sciences</subject><subject>Canola oil</subject><subject>Fat industries</subject><subject>Flax</subject><subject>flaxseed lignans</subject><subject>Food</subject><subject>Food additives</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>General aspects</subject><subject>Health services utilization</subject><subject>induction time (IT)</subject><subject>Ion exchange</subject><subject>lignans</subject><subject>linseed</subject><subject>Linum usitatissimum</subject><subject>Natural products</subject><subject>Nutrition</subject><subject>Oxidation</subject><subject>Peroxidation</subject><subject>Polymers</subject><subject>Purchasing</subject><subject>Rancimat</subject><subject>SDG polymer</subject><subject>secoisolariciresinol (SECO)</subject><subject>secoisolariciresinol diglucoside (SDG)</subject><subject>stoichiometry</subject><subject>Vegetable oils</subject><issn>0003-021X</issn><issn>1558-9331</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</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>eNqFkM9LwzAUx4MoOKd_gCeL4LH6XtI06cFDGf6CwQ5z4C1kaTI6unY2HWv_ezMqePSUF_h-Po_3JeQW4REBxJNHFEkaA6QxB5bE_RmZIOcyzhjDczIBABYDxa9LcuX9Nnwlo3xCnvO6K5u-LHTdRUbvtSm7IWpc5Crde2uLqCo3ta59VNZRd2yiXVPYKvKD7-zOX5MLpytvb37fKVm9vnzO3uP54u1jls9jwwTP44JaLEwmmGTrzGFCMU0tY2EyIrWAWeKELACZdrimjGuOLg1XSKPNWgrNpuR-9O7b5vtgfae2zaGtw0pFBYc0yQQNIRxDpm28b61T-7bc6XZQCOpUkhpLUqEkdSpJ9YF5-BVrb3TlWl2b0v-BEjMBycktx9yxrOzwv1jli9kSJGV5QO9G1OlG6U0b9KslDccGMOHAOfsB7WqAMQ</recordid><startdate>200610</startdate><enddate>200610</enddate><creator>Hosseinian, Farah S</creator><creator>Muir, Alister D</creator><creator>Westcott, Neil D</creator><creator>Krol, Ed S</creator><general>Berlin/Heidelberg : Springer-Verlag</general><general>Springer‐Verlag</general><general>Springer</general><general>Springer Nature B.V</general><scope>FBQ</scope><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>200610</creationdate><title>Antioxidant capacity of flaxseed lignans in two model systems</title><author>Hosseinian, Farah S ; Muir, Alister D ; Westcott, Neil D ; Krol, Ed S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c375A-d2e1dc97383b9f142166e33f14c76e0194f78d013af1b235a51f60348cacb87a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>1,2‐dilinoleoyl‐sn‐glycerol‐3‐phosphocholine (DLPC)</topic><topic>2,2′‐azobis‐(2‐amidinopropane) (AAPH)</topic><topic>antioxidant activity</topic><topic>Antioxidant food preservative</topic><topic>Antioxidants</topic><topic>Biological and medical sciences</topic><topic>Canola oil</topic><topic>Fat industries</topic><topic>Flax</topic><topic>flaxseed lignans</topic><topic>Food</topic><topic>Food additives</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>General aspects</topic><topic>Health services utilization</topic><topic>induction time (IT)</topic><topic>Ion exchange</topic><topic>lignans</topic><topic>linseed</topic><topic>Linum usitatissimum</topic><topic>Natural products</topic><topic>Nutrition</topic><topic>Oxidation</topic><topic>Peroxidation</topic><topic>Polymers</topic><topic>Purchasing</topic><topic>Rancimat</topic><topic>SDG polymer</topic><topic>secoisolariciresinol (SECO)</topic><topic>secoisolariciresinol diglucoside (SDG)</topic><topic>stoichiometry</topic><topic>Vegetable oils</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hosseinian, Farah S</creatorcontrib><creatorcontrib>Muir, Alister D</creatorcontrib><creatorcontrib>Westcott, Neil D</creatorcontrib><creatorcontrib>Krol, Ed S</creatorcontrib><collection>AGRIS</collection><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>Hosseinian, Farah S</au><au>Muir, Alister D</au><au>Westcott, Neil D</au><au>Krol, Ed S</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Antioxidant capacity of flaxseed lignans in two model systems</atitle><jtitle>Journal of the American Oil Chemists' Society</jtitle><date>2006-10</date><risdate>2006</risdate><volume>83</volume><issue>10</issue><spage>835</spage><epage>840</epage><pages>835-840</pages><issn>0003-021X</issn><eissn>1558-9331</eissn><abstract>The flaxseed lignans secoisolariciresinol (SECO) and its diglucoside secoisolariciresinol diglucoside (SDG) are reported to have a number of health benefits associated with their consumption that have in part been attributed to their antioxidant properties. In this study the relative antioxidant capacity of the flaxseed lignans vs. BHT was determined in two model systems. First, an antioxidants stoichiometric value was determined for SECO and SDG in a liposomal system as a mimic of lipid peroxidation. Stoichiometric values for SECO (1.5) and SDG (1.2) vs. BHT (2.0) were measured from the lag time for the formation of conjugated dienes; all values were significantly different (P<0.01). Second, the ability of flaxseed lignans to prevent oxidative degradation of canola oil was determined. Samples were stored at room temperature and analyzed at 30-d intervals over 120 d using a Rancimat[trade mark sign] analyzer. The lignans prevented degradation of canola oil, as measured by induction time, in a concentration-dependent manner. Although SECO demonstrated a trend for better protection than either SDG or polymer containing SDG, they were not significantly different (P>0.01). There was also no significant difference between SECO or SDG and BHT, suggesting flaxseed lignans may be good alternatives to minimize rancidity in oil-based food products.</abstract><cop>Berlin/Heidelberg</cop><pub>Berlin/Heidelberg : Springer-Verlag</pub><doi>10.1007/s11746-006-5034-x</doi><tpages>6</tpages></addata></record> |
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| subjects | 1,2‐dilinoleoyl‐sn‐glycerol‐3‐phosphocholine (DLPC) 2,2′‐azobis‐(2‐amidinopropane) (AAPH) antioxidant activity Antioxidant food preservative Antioxidants Biological and medical sciences Canola oil Fat industries Flax flaxseed lignans Food Food additives Food industries Fundamental and applied biological sciences. Psychology General aspects Health services utilization induction time (IT) Ion exchange lignans linseed Linum usitatissimum Natural products Nutrition Oxidation Peroxidation Polymers Purchasing Rancimat SDG polymer secoisolariciresinol (SECO) secoisolariciresinol diglucoside (SDG) stoichiometry Vegetable oils |
| title | Antioxidant capacity of flaxseed lignans in two model systems |
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