Antioxidant activity of natural and modified phenolic extracts from Satureja montana L.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F15%3A33157830" target="_blank" >RIV/61989592:15310/15:33157830 - isvavai.cz</a>
Alternative codes found
RIV/00027006:_____/15:00003304
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0926669015303101" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0926669015303101</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.indcrop.2015.08.009" target="_blank" >10.1016/j.indcrop.2015.08.009</a>

Result language
angličtina
Original language name
Antioxidant activity of natural and modified phenolic extracts from Satureja montana L.
Original language description
Satureja montana L. is an aromatic plant from Mediterranean area, which possess wide spectrum of different biological activities. Phenolic-rich extracts from S. montana were obtained by continuous Soxhletextraction using methanol and chloroform as solvents; following with liquid-liquid extraction clean-up.Part of each extracts was chemically modified using diazomethane. Therefore, eight extracts in total, natural and modified, were subjected for quantification of total phenolic and flavonoid content, aswell asfor testing of their antioxidant ability. Total phenolic and flavonoid content was determined using spectrophotometric methods, and particular phenolic acids were quantified with HPLC-UV. Furthermore,extracts were analyzed for their antioxidant ability in reducing stable radicals and transition metals, aswell as iron chelating activity. In general, methanol extracts contained higher amounts of phenolic compounds than chloroform extracts, while chemically modified extracts showed
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CE - Biochemistry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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