Free Water-Soluble Phenolics Profiling in Barley (Hordeum vulgare L.)

The phenolic profile of barley (Hordeum vulgare L.) leaves, seeds, awns, and stems, collected in two different locations from Portugal, was determined by a high-performance liquid chromatography/diode array detector (HPLC/DAD). A total of 28 compounds were identified and quantified, which included 4...

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Veröffentlicht in:	Journal of agricultural and food chemistry 2009-03, Vol.57 (6), p.2405-2409
Hauptverfasser:	Ferreres, Federico, Kršková, Zuzana, Gonçalves, Rui F, Valentão, Patrícia, Pereira, José A, Dušek, Jaroslav, Martin, Jan, Andrade, Paula B
Format:	Artikel
Sprache:	eng
Schlagworte:	Antioxidants - analysis barley Biological and medical sciences Cereal and baking product industries Chemical Composition of Foods/Feeds chemical constituents of plants flavones flavonoids Flavonoids - analysis Food industries Fundamental and applied biological sciences. Psychology high performance liquid chromatography Hordeum - chemistry Hordeum vulgare leaves mass spectrometry phenolic acids phenolic compounds Phenols - analysis Plant Leaves - chemistry Plant Stems - chemistry seeds Seeds - chemistry Solubility stems Water
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container_title	Journal of agricultural and food chemistry
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creator	Ferreres, Federico Kršková, Zuzana Gonçalves, Rui F Valentão, Patrícia Pereira, José A Dušek, Jaroslav Martin, Jan Andrade, Paula B
description	The phenolic profile of barley (Hordeum vulgare L.) leaves, seeds, awns, and stems, collected in two different locations from Portugal, was determined by a high-performance liquid chromatography/diode array detector (HPLC/DAD). A total of 28 compounds were identified and quantified, which included 4 phenolic acids, 6 C-glycosylflavones, and 18 O-glycosyl-C-glycosyl flavones, with some of them acylated. Distinct profiles were noticed among the analyzed materials. The greatest diversity of compounds was found in barley leaves (26 flavonoids and 2 phenolic acid derivatives), which also exhibited the highest concentration of phenolics. Isoorientin-7-O-glucoside (lutonarin) was the major compound in leaves, while, in general, the pair isovitexin-7-O-rutinoside plus isoscoparin-7-O-glucoside were the main phenolics in the other materials. Thus, barley leaves may constitute an important dietary source of protective compounds, which could be used, for example, to take profit from the wastes resulting from alcoholic drink obtainment.
doi_str_mv	10.1021/jf8037727
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A total of 28 compounds were identified and quantified, which included 4 phenolic acids, 6 C-glycosylflavones, and 18 O-glycosyl-C-glycosyl flavones, with some of them acylated. Distinct profiles were noticed among the analyzed materials. The greatest diversity of compounds was found in barley leaves (26 flavonoids and 2 phenolic acid derivatives), which also exhibited the highest concentration of phenolics. Isoorientin-7-O-glucoside (lutonarin) was the major compound in leaves, while, in general, the pair isovitexin-7-O-rutinoside plus isoscoparin-7-O-glucoside were the main phenolics in the other materials. Thus, barley leaves may constitute an important dietary source of protective compounds, which could be used, for example, to take profit from the wastes resulting from alcoholic drink obtainment.</description><identifier>ISSN: 0021-8561</identifier><identifier>EISSN: 1520-5118</identifier><identifier>DOI: 10.1021/jf8037727</identifier><identifier>PMID: 19228062</identifier><identifier>CODEN: JAFCAU</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Antioxidants - analysis ; barley ; Biological and medical sciences ; Cereal and baking product industries ; Chemical Composition of Foods/Feeds ; chemical constituents of plants ; flavones ; flavonoids ; Flavonoids - analysis ; Food industries ; Fundamental and applied biological sciences. Psychology ; high performance liquid chromatography ; Hordeum - chemistry ; Hordeum vulgare ; leaves ; mass spectrometry ; phenolic acids ; phenolic compounds ; Phenols - analysis ; Plant Leaves - chemistry ; Plant Stems - chemistry ; seeds ; Seeds - chemistry ; Solubility ; stems ; Water</subject><ispartof>Journal of agricultural and food chemistry, 2009-03, Vol.57 (6), p.2405-2409</ispartof><rights>Copyright © 2009 American Chemical Society</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a433t-44c5e2ca6a0805a6d9bfa9062a604139443efcb468d1119f865cfffe9542ae4c3</citedby><cites>FETCH-LOGICAL-a433t-44c5e2ca6a0805a6d9bfa9062a604139443efcb468d1119f865cfffe9542ae4c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/jf8037727$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/jf8037727$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21283956$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/19228062$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ferreres, Federico</creatorcontrib><creatorcontrib>Kršková, Zuzana</creatorcontrib><creatorcontrib>Gonçalves, Rui F</creatorcontrib><creatorcontrib>Valentão, Patrícia</creatorcontrib><creatorcontrib>Pereira, José A</creatorcontrib><creatorcontrib>Dušek, Jaroslav</creatorcontrib><creatorcontrib>Martin, Jan</creatorcontrib><creatorcontrib>Andrade, Paula B</creatorcontrib><title>Free Water-Soluble Phenolics Profiling in Barley (Hordeum vulgare L.)</title><title>Journal of agricultural and food chemistry</title><addtitle>J. Agric. Food Chem</addtitle><description>The phenolic profile of barley (Hordeum vulgare L.) leaves, seeds, awns, and stems, collected in two different locations from Portugal, was determined by a high-performance liquid chromatography/diode array detector (HPLC/DAD). A total of 28 compounds were identified and quantified, which included 4 phenolic acids, 6 C-glycosylflavones, and 18 O-glycosyl-C-glycosyl flavones, with some of them acylated. Distinct profiles were noticed among the analyzed materials. The greatest diversity of compounds was found in barley leaves (26 flavonoids and 2 phenolic acid derivatives), which also exhibited the highest concentration of phenolics. Isoorientin-7-O-glucoside (lutonarin) was the major compound in leaves, while, in general, the pair isovitexin-7-O-rutinoside plus isoscoparin-7-O-glucoside were the main phenolics in the other materials. Thus, barley leaves may constitute an important dietary source of protective compounds, which could be used, for example, to take profit from the wastes resulting from alcoholic drink obtainment.</description><subject>Antioxidants - analysis</subject><subject>barley</subject><subject>Biological and medical sciences</subject><subject>Cereal and baking product industries</subject><subject>Chemical Composition of Foods/Feeds</subject><subject>chemical constituents of plants</subject><subject>flavones</subject><subject>flavonoids</subject><subject>Flavonoids - analysis</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>high performance liquid chromatography</subject><subject>Hordeum - chemistry</subject><subject>Hordeum vulgare</subject><subject>leaves</subject><subject>mass spectrometry</subject><subject>phenolic acids</subject><subject>phenolic compounds</subject><subject>Phenols - analysis</subject><subject>Plant Leaves - chemistry</subject><subject>Plant Stems - chemistry</subject><subject>seeds</subject><subject>Seeds - chemistry</subject><subject>Solubility</subject><subject>stems</subject><subject>Water</subject><issn>0021-8561</issn><issn>1520-5118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpt0E9LHEEQBfAmJMSNySFfIJlLJB7GVPW_6TlG0SgsKBjJcajtrd7M0jut3TuC394Ju-glpzrUj8fjCfEZ4QRB4o91cKCaRjZvxAyNhNogurdiBtOzdsbigfhQyhoAnGngvTjAVkoHVs7E-UVmrv7QlnN9m-K4iFzd_OUhxd6X6ian0Md-WFX9UJ1SjvxUfb9Mecnjpnoc44oyV_OT44_iXaBY-NP-Hoq7i_PfZ5f1_PrX1dnPeU1aqW2ttTcsPVkCB4bssl0EaqceZEGjarVWHPxCW7dExDY4a3wIgVujJbH26lAc7XLvc3oYuWy7TV88x0gDp7F0tgHVOocTPN5Bn1MpmUN3n_sN5acOofu3Wfey2WS_7EPHxYaXr3I_0gS-7QEVTzFkGnxfXpxE6VRr7OS-7lyg1NEqT-buVgIqQIugUL0mkS_dOo15mNb6T6VnLZiGYw</recordid><startdate>20090325</startdate><enddate>20090325</enddate><creator>Ferreres, Federico</creator><creator>Kršková, Zuzana</creator><creator>Gonçalves, Rui F</creator><creator>Valentão, Patrícia</creator><creator>Pereira, José A</creator><creator>Dušek, Jaroslav</creator><creator>Martin, Jan</creator><creator>Andrade, Paula B</creator><general>American Chemical Society</general><scope>FBQ</scope><scope>IQODW</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>20090325</creationdate><title>Free Water-Soluble Phenolics Profiling in Barley (Hordeum vulgare L.)</title><author>Ferreres, Federico ; Kršková, Zuzana ; Gonçalves, Rui F ; Valentão, Patrícia ; Pereira, José A ; Dušek, Jaroslav ; Martin, Jan ; Andrade, Paula B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a433t-44c5e2ca6a0805a6d9bfa9062a604139443efcb468d1119f865cfffe9542ae4c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Antioxidants - analysis</topic><topic>barley</topic><topic>Biological and medical sciences</topic><topic>Cereal and baking product industries</topic><topic>Chemical Composition of Foods/Feeds</topic><topic>chemical constituents of plants</topic><topic>flavones</topic><topic>flavonoids</topic><topic>Flavonoids - analysis</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>high performance liquid chromatography</topic><topic>Hordeum - chemistry</topic><topic>Hordeum vulgare</topic><topic>leaves</topic><topic>mass spectrometry</topic><topic>phenolic acids</topic><topic>phenolic compounds</topic><topic>Phenols - analysis</topic><topic>Plant Leaves - chemistry</topic><topic>Plant Stems - chemistry</topic><topic>seeds</topic><topic>Seeds - chemistry</topic><topic>Solubility</topic><topic>stems</topic><topic>Water</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ferreres, Federico</creatorcontrib><creatorcontrib>Kršková, Zuzana</creatorcontrib><creatorcontrib>Gonçalves, Rui F</creatorcontrib><creatorcontrib>Valentão, Patrícia</creatorcontrib><creatorcontrib>Pereira, José A</creatorcontrib><creatorcontrib>Dušek, Jaroslav</creatorcontrib><creatorcontrib>Martin, Jan</creatorcontrib><creatorcontrib>Andrade, Paula B</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</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 agricultural and food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ferreres, Federico</au><au>Kršková, Zuzana</au><au>Gonçalves, Rui F</au><au>Valentão, Patrícia</au><au>Pereira, José A</au><au>Dušek, Jaroslav</au><au>Martin, Jan</au><au>Andrade, Paula B</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Free Water-Soluble Phenolics Profiling in Barley (Hordeum vulgare L.)</atitle><jtitle>Journal of agricultural and food chemistry</jtitle><addtitle>J. Agric. Food Chem</addtitle><date>2009-03-25</date><risdate>2009</risdate><volume>57</volume><issue>6</issue><spage>2405</spage><epage>2409</epage><pages>2405-2409</pages><issn>0021-8561</issn><eissn>1520-5118</eissn><coden>JAFCAU</coden><abstract>The phenolic profile of barley (Hordeum vulgare L.) leaves, seeds, awns, and stems, collected in two different locations from Portugal, was determined by a high-performance liquid chromatography/diode array detector (HPLC/DAD). A total of 28 compounds were identified and quantified, which included 4 phenolic acids, 6 C-glycosylflavones, and 18 O-glycosyl-C-glycosyl flavones, with some of them acylated. Distinct profiles were noticed among the analyzed materials. The greatest diversity of compounds was found in barley leaves (26 flavonoids and 2 phenolic acid derivatives), which also exhibited the highest concentration of phenolics. Isoorientin-7-O-glucoside (lutonarin) was the major compound in leaves, while, in general, the pair isovitexin-7-O-rutinoside plus isoscoparin-7-O-glucoside were the main phenolics in the other materials. Thus, barley leaves may constitute an important dietary source of protective compounds, which could be used, for example, to take profit from the wastes resulting from alcoholic drink obtainment.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>19228062</pmid><doi>10.1021/jf8037727</doi><tpages>5</tpages></addata></record>
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subjects	Antioxidants - analysis barley Biological and medical sciences Cereal and baking product industries Chemical Composition of Foods/Feeds chemical constituents of plants flavones flavonoids Flavonoids - analysis Food industries Fundamental and applied biological sciences. Psychology high performance liquid chromatography Hordeum - chemistry Hordeum vulgare leaves mass spectrometry phenolic acids phenolic compounds Phenols - analysis Plant Leaves - chemistry Plant Stems - chemistry seeds Seeds - chemistry Solubility stems Water
title	Free Water-Soluble Phenolics Profiling in Barley (Hordeum vulgare L.)
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