Publication details

Potenciometrické studium obsahu a stability askorbové kyseliny v plodech rajčete

Title in English Potentiometrical Study of Ascorbic Acid Content and Stability in Tomatoes
Authors

ONOFREJOVÁ Lucia JANČÁŘ Luděk CÍDLOVÁ Hana

Year of publication 2004
Type Article in Periodical
Magazine / Source Chemagazín
MU Faculty or unit

Faculty of Education

Citation
Field Pedagogy and education
Keywords ascorbic acid; determination; potentiometry; iodometry; stability; tomato
Description The content of ascorbic acid in 9 cultivars of tomatoes was estimated. The time dependence of ascorbic acid content during storage in a fridge in 2 cultivares was measured, too. The data obtained were compared to a similar experiment made in Hungary. There is a good correlation between the time dependence of ascorbic acid content and published data about cell breathing.

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