Znanstveni radovi:
- Jakobek, L., Strelec, I., Kenjerić, D., Šoher, L., Tomac, I., Matić, P. (2022). Simulated gastric and intestinal fluid electrolyte solutions as an environment for the adsorption of apple polyphenols onto ß-glucan. Molecules, 27 (19), 6683. https://www.mdpi.com/1420-3049/27/19/6683
- Ištuk, J., Jakobek, L. (2021). Determination of polyphenols bioaccessibility by in vitro gastrointestinal digestion of apple peel. Hrana u zdravlju i bolesti, 10(2), 45-52. https://hrcak.srce.hr/file/391037
- Matić, P., Ukić, Š., Jakobek L. (2021). Interactions of phenolic acids and ß-glucan: studies of adsorption isotherms and thermodynamics. Chemical and Biochemical Engineering quarterly, 35 (2), 177-187.
- Jakobek, L., Ištuk, J., Matić, P., Skendrović Babojelić, M. (2021). Interactions of polyphenols from traditional apple varieties Bobovac, Ljepocvjetka and Crvenka with b-Glucan during in Vitro simulated digestion. Food Chemistry, 363, 130283. https://doi.org/10.1016/j.foodchem.2021.130283
- Jakobek, L., Ištuk, J., Matić, P., Barron, A.R. (2021). Study of interactions between individual polyphenols of aronia with barley b-glucan. Polish Journal of Food and Nutrition Sciences, 71 (2), 187-196. http://journal.pan.olsztyn.pl/Study-of-Interactions-Between-Individual-Phenolics-of-Aronia-with-Barley-Beta-Glucan,136051,0,2.html
- Matić, P., Jakobek, L. (2020). Spectrophotometric Folin-Ciocalteu and Aluminum Chloride method validation for determination of phenolic acids, flavan-3-ols, flavonols and anthocyanins. Croatian Journal of Food Science and Technology, 13, 2, in press. CJFST-20-69_online.pdf (unios.hr)
- Ištuk, J., Šubarić, D., Jakobek, L. (2020). Methodology for determination of polyphenol bioaccessibility. Croatian Journal of Food Science and Technology, 12(2), 268-279. rad-ISTUK.pdf (unios.hr)
- Jakobek, L., Buljeta, I., Ištuk, J., Barron, AR. (2020). Polyphenols of traditional apple varieties in interaction with barley b-glucan: a study of the adsorption process. Foods, 9(9), 1278, https://www.mdpi.com/2304-8158/9/9/1278/htm.
- Jakobek, L., Ištuk, J., Buljeta, I., Voća, S., Šic Žlabur, J., Lesičar, J., Skendrović Babojelić, M. (2020). Polyphenol content, profile and distribution in old, traditional apple varieties. Croatian Journal of Food Science and Technology. 12, 110-117. http://www.ptfos.unios.hr/novicjfst/wp-content/uploads/2020/06/13_LIDIJA-JAKOBEK.pdf
- Jakobek, L., Matić, P., Kraljević, Š, Ukić, Š., Benšić, M., Barron A.R. (2020). Adsorption between quercetin derivatives and b-glucan studied with a novel approach to modeling adsorption isotherms. Applied sciences, 10 (5), 1637. https://www.mdpi.com/2076-3417/10/5/1637
- Jakobek, L., Ištuk, J., Buljeta, I., Voća, S., Šic Žlabur J., Skendrović Babojelić, M. (2020). Traditional, indigenous apple varieties, a fruit with potential for beneficial effects: Their quality traits and bioactive polyphenol contents. Foods, 9, 1; 52. https://www.mdpi.com/2304-8158/9/1/52
- Jakobek, L., Matić, P. (2019). Non-covalent dietary fiber – polyphenol interactions and their influence on polyphenol bioaccessibility. Trends in Food Science and Technology, 83, 235-247. https://www.sciencedirect.com/science/article/abs/pii/S0924224418302693
- Barron, A., Benšić, M., Sabo, K. (2018). A note on weighted least square distribution fitting and full standardization of the empirical distribution function. Test, 27, 946-967.
- Matić, P., Ukić, Š., Jakobek, L. (2018). An equilibrium and kinetic study of phenolic acids adsorption onto b-glucan. Croatian Journal of Food Science and Technology, 10, 73-80. http://www.ptfos.unios.hr/novicjfst/wp-content/uploads/2018/05/03_13_CJFST-18-13.pdf
- Jakobek, L., Matić, P., Krešić, V., Barron, A.R. (2017). Adsorption of apple polyphenols onto ß-glucan. Czech Journal of Food Sciences, 35, 476-482. https://www.agriculturejournals.cz/publicFiles/75_2017-CJFS.pdf
- Matić, P., Sabljić, M., Jakobek, L. (2017). Validation of spectrophotometric methods for the determination of total polyphenol and total flavonoid content. Journal of AOAC International, 100, 1795-1803. https://academic.oup.com/jaoac/article/100/6/1795/5654257
Stručni radovi:
- Jakobek, L. (2019). Food packaging materials with polyphenols as active compounds. Meso, 5, 469-474. https://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=330116
- Jakobek, L. (2020). Novi trendovi u pakiranju mesa – biopolimeri s inkorporiranim polifenolnim spojevima. Meso, 1, 75-81. https://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=340835
Radovi u zbornicima radova:
- Ištuk, J., Jakobek, L., Strelec, I. (2021). Inhibicija α-glukozidaze polifenolima prisutnim u tradicionalnim sortama jabuka. Proceedings of the International Conference 18th Ružička days „Today Science – Tomorrow Industry“, Vukovar, Croatia, 94-103.
- Matić, P., Jakobek, L. (2020). Adsorption of individual polyphenol groups from apples onto ß-glucan. Proceedings of XIII Conference of Chemists, Technologists and Environmentalists of Republic of Srpska.
- Matić, P., Jakobek, L. (2018). Adsorption of dihydrochalcones onto β-glucan. Zbornik radova međunarodne konferencije 17 Ružičkini dani „Danas znanost – sutra industrija“, Vukovar, Hrvatska, 72-81.
Znanstveni radovi prihvaćeni za objavu
- Jakobek, L., Ištuk, J., Tomac, I., Matić, P. (2022). ß-glucan and Aronia (Aronia melanocarpa) phenolics: Interactions during in vitro simulated gastrointestinal digestion and adsorption. Polish Journal of Food and Nutrition Sciences (prihvaćen za objavu).
Znanstveni radovi poslani u časopis:
Sudjelovanja na međunarodnim znanstvenim skupovima u organizaciji ili suorganizaciji međunarodne znanstvene asocijacije:
- Matić, P., Ištuk, J., Jakobek, L. Adsorption study of polyphenols from apples and b-glucan from barley. XIV Meeting of Young Chemical Engineers, 24.-25. veljače 2022., Zagreb, Hrvatska.
- Skendrović Babojelić, M., Matić, P., Ištuk, J., Voća, S., Šic Žlabur, J., Jakobek, L. Physico-chemical properties of traditional apple cultivars. 56th Croatian and 16th International Symposium on Agriculture, 5.-10. rujna 2021., Vodice, Hrvatska.
- Ištuk, J., Matić, P., Tomac, I., Strelec, I., Jakobek, L. Inhibition of alpha-amylase by polyphenols present in the peel of traditional, indigenous apple varieties. 56th Croatian and 16th International Symposium on Agriculture, 5.-10. rujna 2021., Vodice, Hrvatska.
- Ištuk, J., Jakobek, L. Determination of polyphenols bioaccessibility by in vitro gastrointestinal digestion of apple peel. 13th International Scientific and Professional Conference With Food to Health, 16.-17. rujan 2021., Osijek, Hrvatska.
- Tomac, I., Matić, P., Ištuk, J., Jakobek, L. Zeta potential of some hydroxycinnamic acids. 1st Greenering International Conference, 15-16. Veljače 2021., Caparica, Portugal.
- Matić, P., Jakobek, L. (2021). Chemical structure of phenolic acids during the adsorption process onto b-glucan. 1st Greenering International Conference. 15-16. Veljače 2021., Caparica, Portugal.
- Matić, P., Jakobek, L. Adsorption of individual polyphenol groups from apples onto ß-glucan. XIII International Conference of Chemists, Technologists and Ecologists of Republic of Srpska. 30. listopada 2020., Banja Luka, Bosna i Hercegovina.
- Jakobek, L., Matić, P., Buljeta, I., Ištuk, J. Adsorption isotherms for studying interactions between flavonols and anthocyanins from aronia and beta-glucan. 18 Ružičkini dani. Danas znanost – Sutra industrija. 16 do 18 rujna 2020., Vukovar, Hrvatska.
- Jakobek, L., Matić, P., Buljeta, I., Ištuk, J. The study of interactions betwen polyphenols from traditional apple varieties and beta-glucan. 18 Ružičkini dani. Danas znanost – Sutra industrija. 16 do 18 rujna 2020., Vukovar, Hrvatska.
- Matić, P., Jakobek, L. Thermodynamics of anthocyanins adsorption onto beta-glucan. 18 Ružičkini dani. Danas znanost – Sutra industrija. 16 do 18 rujna 2020., Vukovar, Hrvatska.
- Ištuk, J., Jakobek, L., Strelec, I. Extraction and purification of polyphenol classes in chokeberry and elderberry fruit. 18 Ružičkini dani. Danas znanost – Sutra industrija. 16 do 18 rujna 2020., Vukovar, Hrvatska.
- Ištuk, J., Jakobek, L., Strelec, I. Inhibition of alfa-glucosidase by polyphenols present in traditional, indigenous apple varieties. 18 Ružičkini dani. Danas znanost – Sutra industrija. 16 do 18 rujna 2020., Vukovar, Hrvatska.
- Tomac, I., Ištuk, J., Matić, P., Ivanković, A., Jelić, J., Jakobek, L. Electrokinetic potential of some hydroxybenzoic acids and hydroxybenzoic acid – beta-glucan models. 18 Ružičkini dani. Danas znanost – Sutra industrija. 16 do 18 rujna 2020., Vukovar, Hrvatska.
- Jakobek, L., Barron, A. Interactions between polyphenols from apples and beta-glucan by studying the adsorption process. 13th World Congress on Polyphenols Applications. 30. rujna do 1. listopada 2019., Valletta, Malta.
- Barron, A., Benšić, M., Buljeta, I., Jakobek, L. A statistically accurate algorithm for fitting adsorption isotherms with application to the interaction between polyphenols and b-glucan. 13th World Congress on Polyphenols Applications. 30. rujna do 1. listopada 2019., Valletta, Malta.
- Ištuk, A., Buljeta, I., Tomac, I., Jakobek, L. Characterization of anthocyanins in chokeberry and elderberry by using RP-HPLC method. 12th international scientific and professional conference With Food to Health. 24. do 25. listopada 2019, Osijek, Hrvatska.
- Buljeta, I., Ištuk, J., Tomac, I., Jakobek, L. Adsorption of gallic acid onto barley b-glucan. 12th international scientific and professional conference With Food to Health. 24. do 25. listopada 2019, Osijek, Hrvatska
- Ištuk, J., Jakobek, L. B-glucan from barley as an adsorbent of quercetin derivatives. 10th International Congress “Flour-bread 19” 12th Croatian Congress of Cereal Technologists “Brašno-kruh 19”. 11. do 14. lipanj 2019, Osijek, Hrvatska..
- Jakobek, L., Barron, A. Interactions between b-glucan from cereals and polyphenols. 10th International Congress “Flour-bread 19” 12th Croatian Congress of Cereal Technologists “Brašno-kruh 19”. 11. do 14. lipanj 2019, Osijek, Hrvatska..
- Barron, A., Jakobek, L. Benšić, M., Matić, P. Statistical fitting of adsorption isotherm. 24th INternational Scientific Symposium on Biometrics, 5 do 8.lipnja, 2019., Zagreb, Hrvatska.
- Matić, P., Jakobek, L. Adsorption of phenolic acids onto b-glucan. 12th World Congress on Polyphenols Applications, 25 do 28 rujna 2018., Bonn, Njemačka.
- Jakobek, L., Matić, P., Barron, R.A. The application of adsorption isotherms with proper fitting to interpret polyphenol bioaccessibility in vitro. Euro-Global Conference on Food Science, Agronomy and Technology, 20 do 22 rujna 2018., Rim, Italija.
- Matić, P., Jakobek, L. Adsorption of dihydrochalcones onto b-glucan. Međunarodna konferencija 17 Ružičkini dani „Danas znanost – sutra industrija“, 19 do 21. rujna 2018., Vukovar, Hrvatska.
- Jakobek, L., Matić, P. The interactions of polyphenols with ß-glucan and cellulose. 10 međunarodni znanstveno-stručni skup „Hranom do zdravlja“, 12 do 13. listopad 2017., Osijek, Hrvatska.
- Matić, P., Jakobek, L., Ukić, Š. An equilibrium and kinetic study of phenolic acids adsorption onto ß-glucan. 10 međunarodni znanstveno-stručni skup „Hranom do zdravlja“, 12 do 13. listopad 2017., Osijek, Hrvatska.
- Tomac, I., Jakobek, L., Šeruga, M. Separation and identification of chlorogenic acids by HPLC method. 10 međunarodni znanstveno-stručni skup „Hranom do zdravlja“, 12 do 13. listopad 2017., Osijek, Hrvatska.
Sudjelovanje na ostalim skupovima:
- Ištuk, J., Jakobek, L. β-glucan influence on the fruit polyphenol bioaccessibility by studying kinetic models of simulated digestive processes. 4 Dan mladih istraživača, 7. listopada 2022., Osijek, Hrvatska
- Matić, P., Ukić, Š., Jakobek, L. An equilibrium study on flavan-3-ols adsorption onto b-glucan. Dan mladih istraživača, 14. lipanj 2018., Osijek, Hrvatska.