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 | |
| 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 |
Fingerprint
Keywords
- Antioxidant
- Copper phthalocyanine
- Solid phase extraction
ASJC Scopus subject areas
- Materials Science(all)
- Mechanics of Materials
- Mechanical Engineering
Cite this
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
}
TY - GEN
T1 - Determination of antioxidant composition in berry juices using solid phase extraction with copper phthalocyanine
AU - Faustova, Zhanna V.
AU - Slizhov, Yurii G.
AU - Gavrilenko, Mikhail A.
AU - Gavrilenko, Nataliya Airatovna
AU - Terentiev, Roman A.
PY - 2015
Y1 - 2015
N2 - 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.
AB - 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.
KW - Antioxidant
KW - Copper phthalocyanine
KW - Solid phase extraction
UR - http://www.scopus.com/inward/record.url?scp=84952360234&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84952360234&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/KEM.670.213
DO - 10.4028/www.scientific.net/KEM.670.213
M3 - Conference contribution
SN - 9783038356127
VL - 670
T3 - Key Engineering Materials
SP - 213
EP - 217
BT - Key Engineering Materials
PB - Trans Tech Publications Ltd
ER -