Monitoring of HPLC profiles of selected polyphenolic compounds in sea buckthorn (Hippophaë rhamnoides L.) plant parts during annual growth cycle and estimation of their antioxidant potential

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00075589" target="_blank" >RIV/00216224:14310/14:00075589 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28110/14:43871780

Result on the web

<a href="http://link.springer.com/article/10.2478%2Fs11532-014-0562-y" target="_blank" >http://link.springer.com/article/10.2478%2Fs11532-014-0562-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/s11532-014-0562-y" target="_blank" >10.2478/s11532-014-0562-y</a>

Result language

angličtina

Original language name

Monitoring of HPLC profiles of selected polyphenolic compounds in sea buckthorn (Hippophaë rhamnoides L.) plant parts during annual growth cycle and estimation of their antioxidant potential

Original language description

Presented work summarizes the data about polyphenolic profiles in various plant parts (leaves, shoots, berries) of sea buckthorn (Hippophaë rhamnoides L.) during the annual growth cycle. A reversed-phase high performance liquid chromatography method (RP-HPLC) coupled with diode-array detection (DAD) was optimized for determination of catechin, epicatechin, gallic acid, p-coumaric acid, caffeic acid, ferulic acid, rutin (quercetin 3-rutinoside) and quercitrin (quercetin 3-rhamnoside). The content of these polyphenolic compounds was monitored in extracts of sea buckthorn plant samples from April to October. The total antioxidant activity was determined using scavenging of 2,2-azino-bis(3-ethylbenzothiazoline-6-sulphonate) cation radical (ABTSx+) and 1,1-diphenyl-2-picrylhydrazyl radical (DPPHx). The total content of polyphenols was estimated by conventional spectrophotometric method using Folin-Ciocalteu reagent.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Central European Journal of Chemistry

ISSN

1895-1066

e-ISSN

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Volume of the periodical

12

Issue of the periodical within the volume

11

Country of publishing house

PL - POLAND

Number of pages

10

Pages from-to

1152-1161

UT code for WoS article

000336308900005

EID of the result in the Scopus database

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