Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2003, 20-5, p. 355-9., ISSN.0173-783X.
Application of pattern recognition method for color assessment of oriental tobacco based on HPLC of polyphenols
DAGNON S.; EDREVA A.
Inst. for Tobacco and Tobacco Products, Plovdiv, Bulgaria
The color of Oriental tobaccos was organoleptically assayed, and high performance liquid chromatography (HPLC) of polyphenols was performed. The major tobacco polyphenols (chlorogenic acid, its isomers, and rutin), as well as scopoletin and...