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Qualitative and quantitative analyses of synthetic pigments in foods by using the branch and bound algorithm

✍ Scribed by Wei Zeng; Ping Wang; Huiszhen Zhang; Shenyang Tong

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 477 KB
Volume: 284
Category: Article
ISSN: 0003-2670
DOI: 10.1016/0003-2670(93)85330-m

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✦ Synopsis

Synthetic pigments in food can be simultaneously analysed qualitatively and quantitatively by using a spectropbotometric method combined with the branch and bound algorithm. This method does not require a preseparation of the pigments and the relative error for each component in mixed samples was less than 5%. Candy, jelly and sofi drinks were analysed satisfactorily.

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