Determination of antioxidant composition in berry juices using solid phase extraction with copper phthalocyanine

Abstract

The paper studies selective extraction of organic fractions with antioxidant activity from plant raw materials on the new sorbent with surface layer of phthalocyanine metal complexes and further HPLC determination. The possibility of sorption concentration of the antioxidant substances amount, which include mostly Vitamin B groups, on the layer of copper phthalocyanine on polymer sorbent Polysorb-2. We determined antioxidant composition of honeysuckle, huckleberry and cowberry juice, namely, gallus, gentisinic, chlorogenic, caffeic, cumaric and p-methoxybenzoic acids; epicatechin and quercetine. Detection limit of this technique is 5 mg/l using copper phthalocyanine in the concentrator.

Original language	English
Title of host publication	Key Engineering Materials
Publisher	Trans Tech Publications Ltd
Pages	213-217
Number of pages	5
Volume	670
ISBN (Print)	9783038356127
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.670.213
Publication status	Published - 2015
Event	International Scientific Conference on Multifunctional Chemical Materials and Technologies, MCMT 2015 - Tomsk, Russian Federation Duration: 21 May 2015 → 22 May 2015

Publication series

Name	Key Engineering Materials
Volume	670
ISSN (Print)	10139826

Other

Other	International Scientific Conference on Multifunctional Chemical Materials and Technologies, MCMT 2015
Country	Russian Federation
City	Tomsk
Period	21.5.15 → 22.5.15

Keywords

Antioxidant
Copper phthalocyanine
Solid phase extraction

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

Access to Document

10.4028/www.scientific.net/KEM.670.213

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Cite this

Faustova, Z. V., Slizhov, Y. G., Gavrilenko, M. A., Gavrilenko, N. A., & Terentiev, R. A. (2015). Determination of antioxidant composition in berry juices using solid phase extraction with copper phthalocyanine. In Key Engineering Materials (Vol. 670, pp. 213-217). (Key Engineering Materials; Vol. 670). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.670.213

Determination of antioxidant composition in berry juices using solid phase extraction with copper phthalocyanine. / Faustova, Zhanna V.; Slizhov, Yurii G.; Gavrilenko, Mikhail A.; Gavrilenko, Nataliya Airatovna; Terentiev, Roman A.

Key Engineering Materials. Vol. 670 Trans Tech Publications Ltd, 2015. p. 213-217 (Key Engineering Materials; Vol. 670).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Faustova, ZV, Slizhov, YG, Gavrilenko, MA , Gavrilenko, NA & Terentiev, RA 2015, Determination of antioxidant composition in berry juices using solid phase extraction with copper phthalocyanine. in Key Engineering Materials. vol. 670, Key Engineering Materials, vol. 670, Trans Tech Publications Ltd, pp. 213-217, International Scientific Conference on Multifunctional Chemical Materials and Technologies, MCMT 2015, Tomsk, Russian Federation, 21.5.15. https://doi.org/10.4028/www.scientific.net/KEM.670.213

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