1 Ocak 2005 Dergi makalesi Açık Erişim

Gokmen, V; Senyuva, HZ; Acar, J; Sarioglu, K

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/95055</identifier>
  <creators>
    <creator>
      <creatorName>Gokmen, V</creatorName>
      <givenName>V</givenName>
      <familyName>Gokmen</familyName>
    </creator>
    <creator>
      <creatorName>Senyuva, HZ</creatorName>
      <givenName>HZ</givenName>
      <familyName>Senyuva</familyName>
    </creator>
    <creator>
      <creatorName>Acar, J</creatorName>
      <givenName>J</givenName>
      <familyName>Acar</familyName>
    </creator>
    <creator>
      <creatorName>Sarioglu, K</creatorName>
      <givenName>K</givenName>
      <familyName>Sarioglu</familyName>
    </creator>
  </creators>
  <titles>
    <title>Determination Of Acrylamide In Potato Chips And Crisps By High-Performance Liquid Chromatography</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2005</publicationYear>
  <dates>
    <date dateType="Issued">2005-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/95055</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.chroma.2004.10.094</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
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  <descriptions>
    <description descriptionType="Abstract">A simple and rapid method using liquid chromatography coupled to diode array detection (LC-DAD) was developed for the determination of acrylamide in potato-based foods at low levels. The method entails extraction of acrylamide with methanol, purification with Carrez I and 11 solutions, evaporation and solvent change to water, and cleanup with a Oasis HLB solid-phase extraction (SPE) cartridge. The final extract was analyzed by LC-DAD for quantification and by liquid chromatography coupled to mass spectrometry (LC-MS) for confirmation. The chromatographic separations were performed on a hydrophilic and a hydrophobic interaction columns having good retention of acrylamide under 100% aqueous flow conditions (k' 3.67 and 2.54, respectively). The limit of quantitation was estimated to be 4.0 mu g/kg based on the signal-to-noise ratio of 3 recorded at 226 nm. Recoveries of acrylamide from potato chips samples spiked at levels of 250, 500 and 1000 (n = 4 for each level) mu g/kg ranged between 92.8 and 96.2% with relative standard deviations of less than 5%. The results of this study revealed that a conventional LC instrument coupled to DAD can also be used accurately and precisely, as an alternative to tandem LC-MS methods for the determination of acrylamide in potato-based foods. (c) 2004 Elsevier B.V. All rights reserved.</description>
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