APPLICATION OF HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) FOR DETERMINATION OF 1,3-DICHLOROPROPANE-2-OL IN FOOD MATRICES

This paper reports on preliminary results of quantitative determination of 1,3-dichloropropane-2-ol, one of the toxicants from the group of chloropropanols present in some foodstuffs, especially in soy sauce, by means of the high performance liquid chromatography. The aim of our study was to investigate and introduce a relatively inexpensive and simple method for screening of the studied analyte in food and environmental samples with the aid of the UV absorbing and fluorescent derivatives. The UV spectrophotometric and fluorimetric detectors were applied. The presented procedure could be applied in a number of cases for screening of suspected alimentary products before the use of more laborious and expensive GC-MS methods.

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eISSN:	2083-6007
ISSN:	1230-0322

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.