Qualitative and Quantitative Control of Carbonated Cola Beverages Using 1H NMR Spectroscopy

@inproceedings{Maes2012QualitativeAQ,
  title={Qualitative and Quantitative
Control of Carbonated
Cola Beverages Using 1H NMR Spectroscopy},
  author={Pauline Maes and Yulia B Monakhova and Thomas Kuballa and Helmut Reusch and Dirk W Lachenmeier},
  booktitle={Journal of agricultural and food chemistry},
  year={2012}
}
¹H Nuclear magnetic resonance (NMR) spectroscopy (400 MHz) was used in the context of food surveillance to develop a reliable analytical tool to differentiate brands of cola beverages and to quantify selected constituents of the soft drinks. The preparation of the samples required only degassing and addition of 0.1% of TSP in D₂O for locking and referencing followed by adjustment of pH to 4.5. The NMR spectra obtained can be considered as "fingerprints" and were analyzed by principal component… CONTINUE READING
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References

Publications referenced by this paper.
Showing 1-10 of 27 references

NMR study of beverages

̌ J Kidric
Annu . Rep . NMR Spectrosc . • 2008

Colorimetric sensor array for soft drink analysis.

Journal of agricultural and food chemistry • 2007

Rapid determination of caffeine content in soft drinks using FTIRATR spectroscopy

M. M. Paradkar, J. Irudayaraj
J . Agric . Food Chem . • 2007

An exploratory chemometric study of 1H NMR spectra of table wines

H. L. Flemming, F. Van den Berg, S. B. Engelsen
J. Chemom. 2006, • 2006

Application of Multibounce Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy and Chemomtrics for Determination of Aspartame in Soft Drinks

H. K. Khuranai, I. K. Cho, J. Y. Shim, Q. X. Li, S. Jun
Anal . Chem . • 2005

Quality control of beer using High - resolution Nuclear Magnetic Resonance Spectroscopy and Multivariate Analysis

D. W. Lachenmeier, W. Frank, +4 authors M. Spraul
Eur . Food Res . Technol . • 2005

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