Determining adulteration of canned products using SNIF-NMR and IRMS: Detection of undeclared addition of synthetic acetic acid

European Food Research and Technology

Volumn 239, Issue 1, 2014, Pages 169-174

  Grégrová, Adéla ^a   Neradová, Eva ^a   Kružík, Vojtĕch ^a   Mazáč, Jiří ^b   Havelec, Pavel ^b   Cížková, Helena ^a  

^a INSTITUTE OF CHEMICAL TECHNOLOGY   (Czech Republic)

^b Customs Technical Laboratory   (Czech Republic)

Author keywords

Canned products; IRMS; Isotopic analysis; SNIF NMR; Spirit vinegar; Synthetic acetic acid

Indexed keywords

CANNING; DATA MINING; ISOTOPES; MASS SPECTROMETRY; NUCLEAR MAGNETIC RESONANCE; PH; VEGETABLES;

CANNED PRODUCTS; EXTRACTION TECHNIQUES; FOOD INDUSTRIES; IRMS; ISOTOPE ANALYSIS; ISOTOPE RATIO MASS SPECTROMETRY; ISOTOPIC ANALYSIS; SPIRIT VINEGAR;

ACETIC ACID;

CUCUMIS SATIVUS;

EID: 85027924237     PISSN: 14382377     EISSN: 14382385     Source Type: Journal    
DOI: 10.1007/s00217-014-2209-9     Document Type: Article

References (22)

1. grégrová A, Čížková H, Mazáč J, Voldřich M (2012) authenticity assessment of spirit vinegar (part I): production and analysis methods. Kvasný pru˚mysl 58:309–312
2. European Commission (2012) Commission regulation (EU) no 231/2012 of 9 March 2012 laying down specifcations for food additives listed in annexes II and III to regulation (EC) no 1333/2008 of the European Parliament and of the Council. Off J Eur Union l83:1–295
3. Ministry of agriculture of the Czech Republic (1997) Decree no. 335/1997 Coll., implementing Section 18 a), d), h), i), j), and k) of act no. 110/1997 Coll., on food and tobacco products, and on changes and amendments to certain related acts, for non-alcoholic beverages and concentrates for the preparation of non-alcoholic beverages, fruit wines, other wines and mead, beer, potable alcohol and other alcoholic beverages, vinegar andyeast, as amended. Collection of laws of the Czech Republic 111/1997:6834–6854
4. Camin F, Bontempo L, Perini M, Tonon A, Breas O, guillou C, Moreno Rojas JM, gagliano G (2013) Control of wine vinegar authenticity through δ18O analysis. Food Control 29(1):107–111
5. Schmid ER, Fogy I, Schwarz P (1978) Beitrag zur Unterschei-dung von gärungsessig und synthetischem Säureessig durch die massenspektrometrische Bestimmung des13C/12-Isotopenver-hältnisses. Z. lebensm. Unters.-Forsch. 166:89–92
6. Remaud G, guillou C, Vallet C, Martin GJ (1992) a coupled nMR and MS isotopic method for the authentication of natural vinegars. Fresenius J anal Chem 342:457–461
7. Hermann A (2001) Determination of D/H isotope ratio in acetic acid from vinegars and pickled products by 2H-nMR-spectros-copy. Eur Food Res Technol 212:683–686
8. Caligiani A, acquotti D, Palla G, Bocchi V (2007) Identifca-tion and quantifcation of the main organic components of vinegars by high resolution 1H nMR spectroscopy. anal Chim acta 585:110–119
9. Thomas F, Jamin E (2009) 2H nMR and 13C-IRMS analyses of acetic acid from vinegar, 18O-IRMS analysis of water in vinegar: international collaborative study report. anal Chim acta 649:98–105
10. Meier-augenstein W (2004) Handbook of stable isotope analytical techniques. Elsevier, amsterdam
11. Hattori R, Yamada K, Shibata H, Hirano S, Tajima O, Yoshida N (2010) Measurement of the isotope ratio of acetic acid in vinegar by HS-SPME-gC-TC/C-IRMS. J agric Food Chem 58(12):7115–7118
12. grégrová A, Čížková H, Mazáč J, Voldřich M (2012) authenticity and quality of spirit vinegar: methods for detection of synthetic acetic acid addition. J Food nutr Res 51:123–131
13. Waterisotopes.org (2003–2013) gabriel Bowen, University of Utah. http://wateriso.utah.edu/waterisotopes/media/IsoMaps/jpegs/o_Euro/oma_Euro.jpg. accessed 21 april 2013
14. ISO 760:1978 Determination of water—Karl Fischer method (general method) (2009). http://www.iso.org/iso/home/store/ catalogue_tc/catalogue_detail.htm?csnumber=5037
15. Kaufmann A (1993) Übersicht und anwendung der HPlC-ana-lytik von Säuren und Zucker in Wein. Mitt gebiete lebensm Hyg 84:311–333
16. European Commission (1990) Commission regulation (EEC) no 2676/90 of 17 September 1990 determining community methods for the analysis of wines. Off J Eur Union l272:1–192
17. European Commission (2003) Commission regulation (EC) no 440/2003 of 10 March 2003 amending regulation (EEC) no 2676/90 determining community methods for the analysis of wines. Off J Eur Union l66:15–23
18. European Commission (1997) Commission regulation (EC) no 822/97 of 6 May 1997 amending regulation (EEC) no 2676/90 determining community methods for the analysis of wines. Off J Eur Union l117:10–12
19. McFeeters RF (1993) Single injection HPlC analysis of acids, sugars, and alcohols in Cucumber fermentations. J agric Food Chem 41:1439–1443
20. Tsuchida H, Kozukue N, Han GP, Choi SH, levin CE (2010) low-temperature storage of cucumbers induced changes in the organic acid content and in citrate synthase activity. Postharvest Biol Technol 58:129–134
21. Johanningsmeier SD, McFeeters RF (2013) Metabolism of lactic acid in fermented cucumbers by lactobacillus buchneri and related species, potential spoilage organisms in reduced salt fermentations. Food Microbiol 35:129–135
22. Eurodiag 1.1 (2002) an interpretation modul, copyright: Eurofns