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Scientific paper - Original scientific paper
The influence of interactions among phenolic compounds from chokeberry on the antiradical activity of chokeberry
In: Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova. / Šubarić, Drago; Planinić, Mirela (Ed.). Osijek: Prehrambeno-tehnološki fakultet Osijek; Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2011. pp. 302-310. urn:nbn:hr:109:546424
Jakobek, Lidija; Šeruga, Marijan; Krivak, Petra

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Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : knjiga sažetaka | Book
Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova | Book
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Jakobek, L., Šeruga, M. & Krivak, P. (2011). The influence of interactions among phenolic compounds from chokeberry on the antiradical activity of chokeberry. In D. Šubarić, (Ed.), M. Planinić, (Ed.), Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova (pp. 302-310). Osijek: Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI). Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:546424

Jakobek, Lidija, et al. "The influence of interactions among phenolic compounds from chokeberry on the antiradical activity of chokeberry." Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova, edited by Drago Šubarić, edited by Mirela Planinić, Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2011, pp. 302-310. https://urn.nsk.hr/urn:nbn:hr:109:546424

Jakobek, Lidija, Marijan Šeruga and Petra Krivak. "The influence of interactions among phenolic compounds from chokeberry on the antiradical activity of chokeberry." In Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova, 302-310. Osijek: Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2011. Accessed 2025 March 05. https://urn.nsk.hr/urn:nbn:hr:109:546424

Jakobek, L., Šeruga, M. and Krivak, P. (2011) 'The influence of interactions among phenolic compounds from chokeberry on the antiradical activity of chokeberry', in Šubarić, D. (ed.), Planinić, M. (ed.), Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova, Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), Osijek, pp. 302-310. Available at: https://urn.nsk.hr/urn:nbn:hr:109:546424 (Accessed 05 March 2025)

Jakobek L, Šeruga M, Krivak P. The influence of interactions among phenolic compounds from chokeberry on the antiradical activity of chokeberry. In: D. Šubarić, ed., M. Planinić, ed. Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova. Osijek: Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI); 2011. Pp. 302-310. [cited 2025 March 05] Available at: https://urn.nsk.hr/urn:nbn:hr:109:546424

L. Jakobek, M. Šeruga and P. Krivak, "The influence of interactions among phenolic compounds from chokeberry on the antiradical activity of chokeberry", Ružičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova, D. Šubarić and M. Planinić, Eds. Osijek: Prehrambeno-tehnološki fakultet Osijek, Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2011. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:109:546424 [Accessed: 05 March 2025]

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Metadata
Title (english)The influence of interactions among phenolic compounds from chokeberry on the antiradical activity of chokeberry
AuthorLidija Jakobek
AuthorMarijan Šeruga
AuthorPetra Krivak
EditorDrago Šubarić
EditorMirela Planinić
Author's institutionJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Abstract (english)
In this work, interactions between chokeberry (Aronia melanocarpa) phenols and their influence on the antiradical activity were studied. Three fractions were extracted from chokeberries. Every fraction was enriched with different classes of phenolic compounds, first with flavonols and hydroxycinnamic acids, the second with anthocyanins and the third with insoluble phenols and proanthocyanidins. Antiradical activities of phenolic fractions and their mixtures were determined by using the DPPH test. Results showed that the reaction between phenols and DPPH• radicals was a biphasic reaction with “fast” and “slow” scavenging rates. Phenolic mixtures showed lower antiradical activity in comparison to the antiradical activity of individual fractions which can be the result of various interactions between phenolic compounds. This suggests that interactions among phenols promoted a negative synergistic effect on the antiradical activity of chokeberries.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Publication titleRužičkini dani : 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija" : zbornik radova
Numberingpp. 302-310
ISBN978-953-7005-26-9 (PTF)
ISBN978-953-6894-43-7 (HDKI)
URN:NBNurn:nbn:hr:109:546424
Publication2011
ConferenceTitle: 13. međunarodni znanstveno-stručni skup Ružičkini dani "Danas znanost - sutra industrija"
Title: 13th Ružička Days International Scientific and Professional Conference "Today science-tomorrow industry"
Acronym: Ružičkini dani
Location: Vukovar, Croatia
Organizer: Prehrambeno tehnološki fakultet Osijek
Organizer: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI)
Start date: 2010-09-16
End date: 2010-09-17
Assembly type: Poster
Type of resourceText
PublisherPrehrambeno-tehnološki fakultet Osijek
PublisherHrvatsko društvo kemijskih inženjera i tehnologa (HDKI)
Publishing placeOsijek
Access conditionsOpen access
Terms of useLicence Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) icon
Created on2025-03-05 11:04:55