Vol 16 No 3 (2010)
Cikkek

Comparative study of sour cherry samples for their anthocyanin content measured by tools of the laboratory and by portable equipments

Published May 10, 2010
G. Szemán-Nagy
University of Debrecen, Faculty of Science and Technology, Microbiocal Biotechnology and Cell Biology Department
G. Pintér
University of Debrecen, Faculty of Science and Technology, Microbiocal Biotechnology and Cell Biology Department
J. Prokisch
University of Debrecen, Molecular Nano-Biological Institute
J. Tornyai
University of Debrecen, Institute for Research and Development
J. Nyéki
University of Debrecen, Institute for Research and Development
Z. Szabó
University of Debrecen, Institute of Horticulture
T. Szabó
Fruit Research and Extension Institute Centre of Újfehértó
M. G. Fári
University of Debrecen, Depratment of Plant Biotechnolgy
View:
pdf
How to Cite

APA

Szemán-Nagy, G., Pintér, G., Prokisch, J., Tornyai, J., Nyéki, J., Szabó, Z., Szabó, T., & Fári, M. G. (2010). Comparative study of sour cherry samples for their anthocyanin content measured by tools of the laboratory and by portable equipments. International Journal of Horticultural Science, 16(3), 29-31. https://doi.org/10.31421/IJHS/16/3/891

Abstract

The inner quality of fruits depends on many components. The analysis of pharmacologically important fruit species as the sour cherry consumed as a common food is an expensive task, mostly requiring an equipped laboratory. In sour cherry, one of its valuable components, the anthocyanin content deserves special attention. A portable analytical implement, which has been developed by our team measures the anthocyanin content on a scale of 1024 PharMgrades. The system is a member of the UVEX family of implements working with a microprocessor and performs the measurement quickly. The portable variant (UVEX-ML-1) does not require much training, the laboratory variant (UVEX UL-1) performs a large quantity of tests under modest laboratory conditions. Preparation of the samples is easily done, the necessary elements are available in the trade. The reagent is easily stored and dosed. The system was tested and proved to be of sufficient precision and the result showed acceptable variance according to the checks performed by a spectrophotometer in the laboratory.

Downloads

Download data is not yet available.