Determination of eight artificial sweeteners and common Stevia rebaudiana glycosides in non-alcoholic and alcoholic beverages by reversed-phase liquid chromatography coupled with tandem mass spectrometry - PubMed (original) (raw)

Determination of eight artificial sweeteners and common Stevia rebaudiana glycosides in non-alcoholic and alcoholic beverages by reversed-phase liquid chromatography coupled with tandem mass spectrometry

Paweł Kubica et al. Anal Bioanal Chem. 2015 Feb.

Abstract

The method for the determination of acesulfame-K, saccharine, cyclamate, aspartame, sucralose, alitame, neohesperidin dihydrochalcone, neotame and five common steviol glycosides (rebaudioside A, rebaudioside C, steviol, steviolbioside and stevioside) in soft and alcoholic beverages was developed using high-performance liquid chromatography and tandem mass spectrometry with electrospray ionisation (HPLC-ESI-MS/MS). To the best of our knowledge, this is the first work that presents an HPLC-ESI-MS/MS method which allows for the simultaneous determination of all EU-authorised high-potency sweeteners (thaumatin being the only exception) in one analytical run. The minimalistic sample preparation procedure consisted of only two operations; dilution and centrifugation. Linearity, limits of detection and quantitation, repeatability, and trueness of the method were evaluated. The obtained recoveries at three tested concentration levels varied from 97.0 to 105.7%, with relative standard deviations lower than 4.1%. The proposed method was successfully applied for the determination of sweeteners in 24 samples of different soft and alcoholic drinks.

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Figures

Fig. 1

Fig. 1

Example of a chromatogram of standard mixture (200 ng/mL each)—see conditions in the text

Fig. 2

Fig. 2

Examples of chromatograms obtained for real samples. From the top: A sample of CNA1, B sample of NCNA6 and C sample of CA4

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References

    1. Stevia - a non-caloric sweetener of natural origin (2012) Institute of Food Science and Technology, London. http://www.ifst.org/print/130. Accessed 2 October 2014
    1. Jackson AU, Tata A, Wu C, Perry RH, Haas G, West L, Cooks RG. Analyst. 2009;134:867. doi: 10.1039/b823511b. - DOI - PubMed
    1. European Parliament and Council Directive 94/35/EC of 30 June 1994 on sweeteners for use in foodstuffs L237/13 (1994) OJ 237:3
    1. Commission Directive 2009/163/EU of 22 December amending Directive 94/35/EC of the European Parliament and of the Council on sweeteners for use in foodstuffs with regard to neotame (2009) L344:37
    1. Regulation of the Polish Minister of Health of 22 November 2010 on the permitted additives (2010) 177:1094

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