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  • 标题:Determination of Colorants on Coated Candies (Drage) Using UV/VIS Spectrophotometry as Qualitative and Quantitative
  • 本地全文:下载
  • 作者:Zehra Güler ; Hilal Enecür
  • 期刊名称:Gida : Journal of Food
  • 印刷版ISSN:1300-3070
  • 电子版ISSN:1309-6273
  • 出版年度:2005
  • 卷号:30
  • 期号:4
  • 出版社:Association of Food Technology, Turkey
  • 摘要:In this study, the colorants on coated candies (drage), both quantitatively and qualitatively, were tested by using UV/VIS spectrophotomether. Forty samples of coated candy were purchased from different supermarkets in Ankara. Five synthetic food colorants were determined in coated candies. The amount of colorant on coated candies-colored with a single colorant was showed a wide variation from sample to sample. The mean values for colorant on coated candies were found as follows: 188 mg/kg for Tartrazine; 226 mg /kg for Sunset Yellow; 381 mg/kg for Ponceu 4R; 374 mg/kg for Carmoisine; 204 mg/kg for Indigotine. These results were consisted with values stated by Legal Codex.
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