Determination of Aspartame in Foods by Gas Chromatography

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Other Title
  • ガスクロマトグラフィーによる食品中のアスパルテームの定量

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Description

A method for the determination of aspartame (APM) in foods by gas chromatography is described.<br>After extraction of a food sample with methanol, APM in the extract was converted into its N-iso-butoxycarbonyl methyl ester derivative. Separation and determination of the APM derivative were performed on a 1.0% OV-17+0.2% FFAP column (1.5m×3mm∅) with hydrogen flame ionization detection. Glycyl-L-phenylalanine was used as an internal standard.<br>The calibration curve for APM in the range 2-100μg was linear and sufficiently reproducible for quantitative determination. The recoveries of APM added to various kind of foods at levels of 100 and 500μ/g were in the range of 95-100%.

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Details 詳細情報について

  • CRID
    1390001204223114240
  • NII Article ID
    130003692752
  • DOI
    10.3358/shokueishi.28.273
  • ISSN
    18821006
    00156426
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
    • OpenAIRE
  • Abstract License Flag
    Disallowed

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