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Pregled bibliografske jedinice broj: 1119259

Utjecaj biološke obrade pljevice ječma na ekstrakciju fenolnih kiselina


Šelo, Gordana; Grgić, Josipa; Planinić, Mirela; Tišma, Marina; Tomas, Srećko; Lukačić, Teo; Bucić-Kojić, Ana
Utjecaj biološke obrade pljevice ječma na ekstrakciju fenolnih kiselina // International Conference 18th Ružička days “TODAY SCIENCE – TOMORROW INDUSTRY” Book of Abstarcts / Jukić, Ante (ur.).
Zagreb ; Osijek: Croatian Society of Chemical Engineers (CSCE) ; Faculty of Food Technology Osijek University of Josip Juraj Strossmayer in Osijek, 2020. str. 116-116 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1119259 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Utjecaj biološke obrade pljevice ječma na ekstrakciju fenolnih kiselina
(Influence of the biological treatment of barley husk on the extraction of phenolic acids)

Autori
Šelo, Gordana ; Grgić, Josipa ; Planinić, Mirela ; Tišma, Marina ; Tomas, Srećko ; Lukačić, Teo ; Bucić-Kojić, Ana

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

Izvornik
International Conference 18th Ružička days “TODAY SCIENCE – TOMORROW INDUSTRY” Book of Abstarcts / Jukić, Ante - Zagreb ; Osijek : Croatian Society of Chemical Engineers (CSCE) ; Faculty of Food Technology Osijek University of Josip Juraj Strossmayer in Osijek, 2020, 116-116

Skup
International Conference 18th Ružička days “TODAY SCIENCE – TOMORROW INDUSTRY”

Mjesto i datum
Vukovar, Hrvatska, 16-18. 09. 2020

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
barley husk ; biological treatment ; T. versicolor ; phenolic acids

Sažetak
Barley husk is a by-product that accounts up over 15 % of dry grain weight. The cereal industry by-products are rich in nutrients, but usually underutilized. Biological treatment with selected microorganisms represents a promising technology for the valorization of such by-products. In this work, the influence of the biological treatment of barley husk on the extractability of phenolic acids in relation to biologically untreated samples was investigated. Biological treatment was performed by Trametes versicolor for 10 days, with and without the addition of eggshell as an inducer of enzyme synthesis. The content of 10 phenolic acids (3, 4 dihidroxybenzoic acid, p-hydroxybenzoic acid, p-hydroxyphenilacetic acid, vanillic acid, caffeic acid, syringic acid, p-coumaric acid, ferulic acid, ellagic acid, o-coumaric acid) was identified and quantified by UHPLC method. Biological treatment of barley husk had the effect on increasing the extractability of phenolic acids, while the addition of eggshell had no influence on the increment of phenolic acids content. Biological treatment had the greatest impact on the extraction of 3, 4 dihidroxybenzoic acid, where the highest yield was obtained after day 7 of fermentation in the experiment without inducer (50.6 µg/gdb).

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija



POVEZANOST RADA


Projekti:
IP-2018-01-1227 - Razvoj održivog integriranog procesa proizvodnje biološki aktivnih izolata iz proizvodnih ostataka prehrambene industrije (POPI-WinCEco) (Bucić-Kojić, Ana, HRZZ - 2018-01) ( POIROT)

Ustanove:
Prehrambeno-tehnološki fakultet, Osijek


Citiraj ovu publikaciju

Šelo, Gordana; Grgić, Josipa; Planinić, Mirela; Tišma, Marina; Tomas, Srećko; Lukačić, Teo; Bucić-Kojić, Ana
Utjecaj biološke obrade pljevice ječma na ekstrakciju fenolnih kiselina // International Conference 18th Ružička days “TODAY SCIENCE – TOMORROW INDUSTRY” Book of Abstarcts / Jukić, Ante (ur.).
Zagreb ; Osijek: Croatian Society of Chemical Engineers (CSCE) ; Faculty of Food Technology Osijek University of Josip Juraj Strossmayer in Osijek, 2020. str. 116-116 (poster, međunarodna recenzija, sažetak, znanstveni)
Šelo, G., Grgić, J., Planinić, M., Tišma, M., Tomas, S., Lukačić, T. & Bucić-Kojić, A. (2020) Utjecaj biološke obrade pljevice ječma na ekstrakciju fenolnih kiselina. U: Jukić, A. (ur.)International Conference 18th Ružička days “TODAY SCIENCE – TOMORROW INDUSTRY” Book of Abstarcts.
@article{article, editor = {Juki\'{c}, A.}, year = {2020}, pages = {116-116}, keywords = {barley husk, biological treatment, T. versicolor, phenolic acids}, title = {Utjecaj biolo\v{s}ke obrade pljevice je\v{c}ma na ekstrakciju fenolnih kiselina}, keyword = {barley husk, biological treatment, T. versicolor, phenolic acids}, publisher = {Croatian Society of Chemical Engineers (CSCE) ; Faculty of Food Technology Osijek University of Josip Juraj Strossmayer in Osijek}, publisherplace = {Vukovar, Hrvatska} }
@article{article, editor = {Juki\'{c}, A.}, year = {2020}, pages = {116-116}, keywords = {barley husk, biological treatment, T. versicolor, phenolic acids}, title = {Influence of the biological treatment of barley husk on the extraction of phenolic acids}, keyword = {barley husk, biological treatment, T. versicolor, phenolic acids}, publisher = {Croatian Society of Chemical Engineers (CSCE) ; Faculty of Food Technology Osijek University of Josip Juraj Strossmayer in Osijek}, publisherplace = {Vukovar, Hrvatska} }




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