Sterigmatocystin presence in typical Latvian grains
Ninety five samples of different Latvian grains (wheat, buckwheat, barley, oats and rye) from the year 2006 and 120 samples from the year 2007 were analyzed for Aspergillus ssp. mycotoxin–sterigmatocystin (STC) content. 13.7% of the analyzed 2006 year samples were positive for STC with the concentra...
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| Veröffentlicht in: | Food chemistry 2008-07, Vol.109 (1), p.243-248 |
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| container_title | Food chemistry |
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| creator | VERSILOVSKIS, Aleksandrs BARTKEVICS, Vadims MIKELSONE, Velga |
| description | Ninety five samples of different Latvian grains (wheat, buckwheat, barley, oats and rye) from the year 2006 and 120 samples from the year 2007 were analyzed for Aspergillus ssp. mycotoxin–sterigmatocystin (STC) content. 13.7% of the analyzed 2006 year samples were positive for STC with the concentration levels ranging from |
| doi_str_mv | 10.1016/j.foodchem.2007.12.066 |
| format | Article |
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A previously developed sensitive LC – Electrospray Positive Ionization – MS/MS method was applied for the analysis of STC in grains. Method includes sample extraction with acetonitrile/water solution, solid phase extraction (SPE) on Strata X SPE column, separation on reversed phase C18 column and STC detection by LC–MS/MS.</description><identifier>ISSN: 0308-8146</identifier><identifier>EISSN: 1873-7072</identifier><identifier>DOI: 10.1016/j.foodchem.2007.12.066</identifier><identifier>PMID: 26054287</identifier><identifier>CODEN: FOCHDJ</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Aspergillus ; Aspergillus spp ; Aspergillus versicolor ; barley ; Biological and medical sciences ; buckwheat ; Cereal and baking product industries ; electrospray positive ionization ; extraction ; food contamination ; Food industries ; Food toxicology ; Fundamental and applied biological sciences. 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A previously developed sensitive LC – Electrospray Positive Ionization – MS/MS method was applied for the analysis of STC in grains. Method includes sample extraction with acetonitrile/water solution, solid phase extraction (SPE) on Strata X SPE column, separation on reversed phase C18 column and STC detection by LC–MS/MS.</description><subject>Aspergillus</subject><subject>Aspergillus spp</subject><subject>Aspergillus versicolor</subject><subject>barley</subject><subject>Biological and medical sciences</subject><subject>buckwheat</subject><subject>Cereal and baking product industries</subject><subject>electrospray positive ionization</subject><subject>extraction</subject><subject>food contamination</subject><subject>Food industries</subject><subject>Food toxicology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Grains</subject><subject>Hordeum vulgare</subject><subject>human health</subject><subject>LC–MS/MS</subject><subject>linear models</subject><subject>Mycotoxin</subject><subject>oats</subject><subject>rye</subject><subject>solid phase extraction</subject><subject>Sterigmatocystin</subject><subject>toxicity testing</subject><subject>Triticum aestivum</subject><subject>wheat</subject><issn>0308-8146</issn><issn>1873-7072</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkU1v1DAQQC1ERZfCX2j3AuKSMGMntnMrqoAirdRD6dlynPHi1SbZ2tlK--9xtFt6K6cZad586A1jlwglAsqvm9KPY-f-UF9yAFUiL0HKN2yBWolCgeJv2QIE6EJjJc_Z-5Q2AMAB9Tt2ziXUFddqwcT9RDGsezuN7pCmMCx3kRINjpY5nw674Ox2ubLTU7DDch1tGNIHdubtNtHHU7xgDz--_765LVZ3P3_dfFsVrqrFVNTkpMcWXVNzrNvaC6xchZZLZVXLvcOqE0pLRVbozjeNzmXuGiuFprZtxAX7fJy7i-PjntJk-pAcbbd2oHGfDDYNghAz-OV1UGYplW5QZlQeURfHlCJ5s4uht_FgEMxs1mzMs1kzmzXITTabGy9PO_ZtT92_tmeVGfh0AmzKzny0gwvphQNeaa3mY6-OnLejseuYmYf7_BcBoBXnmmfi-khQlvsUKJrkwvySLkRyk-nG8L9r_wIwYaJ7</recordid><startdate>20080701</startdate><enddate>20080701</enddate><creator>VERSILOVSKIS, Aleksandrs</creator><creator>BARTKEVICS, Vadims</creator><creator>MIKELSONE, Velga</creator><general>Elsevier Ltd</general><general>[Amsterdam]: Elsevier Science</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope></search><sort><creationdate>20080701</creationdate><title>Sterigmatocystin presence in typical Latvian grains</title><author>VERSILOVSKIS, Aleksandrs ; BARTKEVICS, Vadims ; MIKELSONE, Velga</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c453t-5ec6f1b1c95215b5f314c41a267a7b2fc14d37867ea38df9984c42c9a638ebb93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Aspergillus</topic><topic>Aspergillus spp</topic><topic>Aspergillus versicolor</topic><topic>barley</topic><topic>Biological and medical sciences</topic><topic>buckwheat</topic><topic>Cereal and baking product industries</topic><topic>electrospray positive ionization</topic><topic>extraction</topic><topic>food contamination</topic><topic>Food industries</topic><topic>Food toxicology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Grains</topic><topic>Hordeum vulgare</topic><topic>human health</topic><topic>LC–MS/MS</topic><topic>linear models</topic><topic>Mycotoxin</topic><topic>oats</topic><topic>rye</topic><topic>solid phase extraction</topic><topic>Sterigmatocystin</topic><topic>toxicity testing</topic><topic>Triticum aestivum</topic><topic>wheat</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>VERSILOVSKIS, Aleksandrs</creatorcontrib><creatorcontrib>BARTKEVICS, Vadims</creatorcontrib><creatorcontrib>MIKELSONE, Velga</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><jtitle>Food chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>VERSILOVSKIS, Aleksandrs</au><au>BARTKEVICS, Vadims</au><au>MIKELSONE, Velga</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sterigmatocystin presence in typical Latvian grains</atitle><jtitle>Food chemistry</jtitle><addtitle>Food Chem</addtitle><date>2008-07-01</date><risdate>2008</risdate><volume>109</volume><issue>1</issue><spage>243</spage><epage>248</epage><pages>243-248</pages><issn>0308-8146</issn><eissn>1873-7072</eissn><coden>FOCHDJ</coden><abstract>Ninety five samples of different Latvian grains (wheat, buckwheat, barley, oats and rye) from the year 2006 and 120 samples from the year 2007 were analyzed for Aspergillus ssp. mycotoxin–sterigmatocystin (STC) content. 13.7% of the analyzed 2006 year samples were positive for STC with the concentration levels ranging from <0.7 to 83μg/kg and 35% of the analyzed 2007 year samples were positive for STC with the concentration levels ranging from <1 to 47μg/kg. 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| ispartof | Food chemistry, 2008-07, Vol.109 (1), p.243-248 |
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| source | Elsevier ScienceDirect Journals |
| subjects | Aspergillus Aspergillus spp Aspergillus versicolor barley Biological and medical sciences buckwheat Cereal and baking product industries electrospray positive ionization extraction food contamination Food industries Food toxicology Fundamental and applied biological sciences. Psychology Grains Hordeum vulgare human health LC–MS/MS linear models Mycotoxin oats rye solid phase extraction Sterigmatocystin toxicity testing Triticum aestivum wheat |
| title | Sterigmatocystin presence in typical Latvian grains |
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