Progress in the Authenticity Assessment of Vanilla. 1. Initiation of Authenticity Profiles

Autor:	Dieter Juchelka, Astrid Kaunzinger, Armin Mosandl
Rok vydání:	1997
Předmět:	chemistry.chemical_compound Two parameter Chromatography chemistry Vanillin Vanillic acid Separation method General Chemistry General Agricultural and Biological Sciences Analysis method Anisic acid
Zdroj:	Journal of Agricultural and Food Chemistry. 45:1752-1757
ISSN:	1520-5118 0021-8561
DOI:	10.1021/jf9606971
Popis:	The genuineness of vanilla is discussed by integral authenticity evaluation of vanillin and some characteristic minor compounds such as 4-hydroxybenzyl alcohol, vanillic acid, 4-hydroxybenzaldehyde, anisic alcohol, anisic acid, and 4-hydroxybenzoic acid, including isotopic data as well as gas chromatographic quantification of compounds analyzed. Such integral authenticity profiles are new and promising perspectives in the authenticity evaluation of genuine vanilla. Data-banks with two parameter series (isotopic data and quantification using internal standards) are suggested to be realized by interlaboratory ring tests. Keywords: Genuine vanilla; authenticity assessment; authenticitiy profiles; isotope analysis; multicomponent cGC-IRMS analysis
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e415335bbd4b7ca239f9dd3c81a20e13 https://doi.org/10.1021/jf9606971 Zobrazit plný text záznamu