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Pregled bibliografske jedinice broj: 1079553

Electrokinetic potential of some hydroxybenzoic acids and hydroxybenzoic acids-β-glucan models

Tomac, Ivana; Ištuk, Jozo; Matić, Petra; Ivanković, Ana; Jelić, Josipa; Jakobek, Lidija
Electrokinetic potential of some hydroxybenzoic acids and hydroxybenzoic acids-β-glucan models // Book of abstract 18. Ružička days "Today science- Tomorrow industry" / Jukić, Ante (ur.).
Zagreb : Osijek: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2020. str. 119-119 (poster, međunarodna recenzija, sažetak, znanstveni)

CROSBI ID: 1079553 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Electrokinetic potential of some hydroxybenzoic acids and hydroxybenzoic acids-β-glucan models

Autori
Tomac, Ivana ; Ištuk, Jozo ; Matić, Petra ; Ivanković, Ana ; Jelić, Josipa ; Jakobek, Lidija

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of abstract 18. Ružička days "Today science- Tomorrow industry" / Jukić, Ante - Zagreb : Osijek : Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2020, 119-119

ISBN
978-953-6894-75-8

Skup
International conference 18. Ružička days "Today science-Tomorrow industry"

Mjesto i datum
Vukovar, Hrvatska, 16.09.2020. - 18.09.2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
electrokinetic potential ; absorption spectra ; 4-hydroxybenzoic acid ; gallic acid ; β-glucan

Sažetak
Hydroxybenzoic acids are subgroup of phenolic acids. 4-hydroxybenzoic acid, gallic acid, vanillic acid, salicylic acid are some of hydroxybenzoic acids. Structure of hydroxybenzoic acids differ because of the hydroxylation and methylations of aromatic ring. β-glucan is soluble dietary fiber constructed of glucose units. Electrokinetic potential is also known as zeta potential. Zeta potential is a physical property expressed on the surface of a macromolecule, respectively as potential at the shear plane distance. Knowledge of the zeta potential could predict the long-term stable behaviour of a macromolecule. The aim of this work was to predict a long-term stability of macromolecules such as 4- hydroxybenzoic acid - β-glucan model and gallic acid - β-glucan model in different pH (1.5, 5.5, 7.5, 10) and during the time period (0, 1, 2, 5, 16 h). The zeta potential values have shown that analysed models have been stable in pH 10 according the theoretical stability criteria. In addition, absorption spectra of selected hydroxybenzoic acids and theirs models were recorded.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA

Projekti:
HRZZ-IP-2016-06-6777 - Utjecaj prehrambenih vlakana na bioraspoloživost polifenola istraživanjem adsorpcije i simuliranih probavnih procesa, in vitro (BIO-POLIFENOL) (Jakobek Barron, Lidija, HRZZ ) ( CroRIS)

Ustanove:
Prehrambeno-tehnološki fakultet, Osijek

Profili:

Avatar Url Petra Matić (autor)

Avatar Url Lidija Jakobek Barron (autor)

Avatar Url Ivana Tomac (autor)

Avatar Url Jozo Ištuk (autor)

Poveznice na cjeloviti tekst rada:

Pristup cjelovitom tekstu rada www.hdki.hr

Citiraj ovu publikaciju:

Tomac, Ivana; Ištuk, Jozo; Matić, Petra; Ivanković, Ana; Jelić, Josipa; Jakobek, Lidija
Electrokinetic potential of some hydroxybenzoic acids and hydroxybenzoic acids-β-glucan models // Book of abstract 18. Ružička days "Today science- Tomorrow industry" / Jukić, Ante (ur.).
Zagreb : Osijek: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI) ; Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 2020. str. 119-119 (poster, međunarodna recenzija, sažetak, znanstveni)
Tomac, I., Ištuk, J., Matić, P., Ivanković, A., Jelić, J. & Jakobek, L. (2020) Electrokinetic potential of some hydroxybenzoic acids and hydroxybenzoic acids-β-glucan models. U: Jukić, A. (ur.)Book of abstract 18. Ružička days "Today science- Tomorrow industry".
@article{article, author = {Tomac, Ivana and I\v{s}tuk, Jozo and Mati\'{c}, Petra and Ivankovi\'{c}, Ana and Jeli\'{c}, Josipa and Jakobek, Lidija}, editor = {Juki\'{c}, A.}, year = {2020}, pages = {119-119}, keywords = {electrokinetic potential, absorption spectra, 4-hydroxybenzoic acid, gallic acid, β-glucan}, isbn = {978-953-6894-75-8}, title = {Electrokinetic potential of some hydroxybenzoic acids and hydroxybenzoic acids-β-glucan models}, keyword = {electrokinetic potential, absorption spectra, 4-hydroxybenzoic acid, gallic acid, β-glucan}, publisher = {Hrvatsko dru\v{s}tvo kemijskih in\v{z}enjera i tehnologa (HDKI) ; Prehrambeno tehnolo\v{s}ki fakultet Sveu\v{c}ili\v{s}ta Josipa Jurja Strossmayera u Osijeku}, publisherplace = {Vukovar, Hrvatska} }
@article{article, author = {Tomac, Ivana and I\v{s}tuk, Jozo and Mati\'{c}, Petra and Ivankovi\'{c}, Ana and Jeli\'{c}, Josipa and Jakobek, Lidija}, editor = {Juki\'{c}, A.}, year = {2020}, pages = {119-119}, keywords = {electrokinetic potential, absorption spectra, 4-hydroxybenzoic acid, gallic acid, β-glucan}, isbn = {978-953-6894-75-8}, title = {Electrokinetic potential of some hydroxybenzoic acids and hydroxybenzoic acids-β-glucan models}, keyword = {electrokinetic potential, absorption spectra, 4-hydroxybenzoic acid, gallic acid, β-glucan}, publisher = {Hrvatsko dru\v{s}tvo kemijskih in\v{z}enjera i tehnologa (HDKI) ; Prehrambeno tehnolo\v{s}ki fakultet Sveu\v{c}ili\v{s}ta Josipa Jurja Strossmayera u Osijeku}, publisherplace = {Vukovar, Hrvatska} }

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