Authenticity assessment of spirit vinegar (Part II): Analysis of samples from distribution chain.

Authenticity assessment of spirit vinegar (Part II): Analysis of samples from distribution chain.

There were evaluated potentialities of sensory analysis, analysis of the profile and content of volatile compounds and isotopic analysis of the ratios of 13C/12C a 2H/1H to prove the spirit vinegars adulteration realized by adding synthetic acetic acid. A set of 14 samples of spirit vinegars produce...

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Bibliographic Details
Main Authors: Adéla GRÉGROVÁ, Helena ČÍŽKOVÁ, Jiří MAZÁČ, Michal VOLDŘICH
Format: Article
Language:ces
Published: Research Institute of Brewing and Malting, Plc. 2012-11-01
Series:Kvasný průmysl
Subjects:
spirit vinegar; synthetic acetic acid; authenticity; GC-FID; SNIF-NMR (site-specific natural isotopic fractionation-nuclear magnetic resonance); IRMS (isotope ratio mass spectrometry)
Online Access:https://kvasnyprumysl.cz/en/artkey/kpr-201211-0004_Hodnoceni_autenticity_kvasneho_lihoveho_octa_cast_II_Analyza_vzorku_z_trzni_site.php

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https://kvasnyprumysl.cz/en/artkey/kpr-201211-0004_Hodnoceni_autenticity_kvasneho_lihoveho_octa_cast_II_Analyza_vzorku_z_trzni_site.php

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