DETERMINATION OF ASPARTAME AND ITS METABOLITES IN SAMPLES OF CARBONATED SOFT DRINKS AND BEVERAGES WITH HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

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News New IMPACT FACTOR Volume 70 Authors' Index Volume 70 Reviewers' Index Dietary recommendations during the COVID-19 pandemic. Statement of the Committee of Human Nutrition Science of the Polish Academy of Sciences Our new CiteScore2020 from SCOPUS June 2021 Issue has just been published September 2021 issue has just been released Volume 71's Reviewers Index Our new Impact Factor and Cite Score Our new CiteScore2022 from SCOPUS September 2023 issue has just been published December 2023 issue has just been published March 2024 issue has just been published Volume 73's Reviewers Index June 2024 issue has just been published September 2024 issue has just been published December 2024 issue is now available on-line Copyright License change and on-line edition March 2025 issue is available on-line Volume 74's Reviewers' Index Our new CiteScore 2024 June 2025 issue is available on-line September 2025 issue is available on-line

Special issue 4C/2007 vol. 57

DETERMINATION OF ASPARTAME AND ITS METABOLITES IN SAMPLES OF CARBONATED SOFT DRINKS AND BEVERAGES WITH HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

Anna Rój

,

Ewa Stasiuk

,

Piotr Przybyłowski

Publication date: 2007-12-31

Pol. J. Food Nutr. Sci. 2007;57(Special issue 4C):479-481

KEYWORDS

diketopiperazine

L-phenylalanine

ABSTRACT

Various beverages were determined for the levels of: α-aspartame, diketopiperazine, and L-phenylalanine. The main material was: dietary cola, dietary orangeade, dietary soft drinks and dietary energizing drinks with sweeteners: aspartame and acesulfame K. All analysed drinks were of good quality for they contained a low level of aspartame metabolites and a permissible level of aspartame, under 600 mg/L.

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W latach 2022-2024 kwartalnik naukowy Polish Journal of Food and Nutrition Sciences realizuje projekt nr RCN/SP/0520/2021/1 finansowany ze środków budżetu państwa – Ministerstwo Edukacji i Nauki w ramach programu „Rozwój czasopism naukowych”. Dofinansowanie wynosi 120 000 zł. W ramach projektu podejmowane są działania zmierzające do podniesienia poziomu praktyk wydawniczych i edytorskich, zwiększenia wpływu czasopism na rozwój nauki oraz utrzymania się czasopism w międzynarodowym obiegu naukowym.

In the years 2022-2024, the scientific quarterly Polish Journal of Food and Nutrition Sciences accomplishes a project no. RCN/SP/0520/2021/1 financed from the state budged – Ministry of Education and Science Republic of Poland in the framework of a program “Development of scientific journals”. The financing amounts to 120,000 PLN. The program aims at improving the level of publishing and editing practices, increasing the impact of scientific journals on science development, and extending the international range of scientific journals.

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