Journal of Siberian Federal University. Chemistry / Determination of Organic Acids in Fruit and Vegetable Juices Using Capillary Electrophoresis

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Issue
Journal of Siberian Federal University. Chemistry. 2016 9 (1)
Authors
Sursyakova, Viktoria V.; Burmakina, Galina V.; Rubaylo, Anatoly I.
Contact information
Sursyakova, Viktoria V.:Institute of Chemistry and Chemical Technology SB RAS 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; E-mail: ; Rubaylo, Anatoly I.:Institute of Chemistry and Chemical Technology SB RAS 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Krasnoyarsk Scientific Centre SB RAS 50 Akademgorodok, Krasnoyarsk, 660036, Russia; Burmakina, Galina V.:Institute of Chemistry and Chemical Technology SB RAS 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia
Keywords
organic acids; fruit juice; vegetable juice; capillary electrophoresis
Abstract

It was shown that the early suggested method for the determination of organic acids (oxalic, tartaric, citric, malic, lactic, succinic, acetic) in wine by capillary electrophoresis technique can be used for the determination of organic acids into fruit and vegetable juices. Generally, the studied juices are found to contain citric, malic and lactic acids. The content of organic acids in the analyzing samples does not exceed the established standards of SanPiN 2.3.2.1293-03 for the food additives. The accuracy of the results of analysis was confirmed by the added–found method

Pages
100-108
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/20295