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Pregled bibliografske jedinice broj: 1084812

Encapsulation of two fermentation agents, Lactobacillus sakei and calcium ions in microspheres


Jurić, Slaven; Tanuwidjaja, Irina; Mrkonjić Fuka, Mirna; Vlahoviček-Kahlina, Kristina; Marijan, Marijan; Boras, Anita; Udiković Kolić, Nikolina; Vinceković, Marko
Encapsulation of two fermentation agents, Lactobacillus sakei and calcium ions in microspheres // Colloids and Surfaces B: Biointerfaces, 197 (2021), 111387, 11 doi:10.1016/j.colsurfb.2020.111387 (međunarodna recenzija, članak, znanstveni)


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Naslov
Encapsulation of two fermentation agents, Lactobacillus sakei and calcium ions in microspheres

Autori
Jurić, Slaven ; Tanuwidjaja, Irina ; Mrkonjić Fuka, Mirna ; Vlahoviček-Kahlina, Kristina ; Marijan, Marijan ; Boras, Anita ; Udiković Kolić, Nikolina ; Vinceković, Marko

Izvornik
Colloids and Surfaces B: Biointerfaces (0927-7765) 197 (2021); 111387, 11

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Alginate microspheres ; Lactobacillus sakei ; Calcium cations ; Encapsulation ; Fermentation

Sažetak
Alginate microspheres loaded with two fermentation active agents, calcium cations and strain LS0296 identified as Lactobacillus sakei, have been prepared and characterized. The role of calcium cation is twofold, it acts as gelling cation and as fermentation active agent. Encapsulation and the presence of calcium ions in the same compartment do not inhibit the activity of LS0296. Molecular interactions in microspheres are complex, including mainly hydrogen bonds and electrostatic interactions. In vitro calcium cations and strain LS0296 release profiles were fitted to the Korsmeyer– Peppas empirical model. The calcium cation release process is driven at first by Fickian diffusion through microspheres and then by anomalous transport kinetics. The in vitro LS0296 release process is driven by Fickian diffusion through microspheres showing a much slower releasing rate than calcium cations. The release of LS0296 strain is followed by a decrease in the pH value. Results obtained give us a new insight into complex interactions between bacterial cultures and microsphere constituents. Prepared formulations of calcium alginate microspheres loaded with LS0296 could be used as a new promising tool and a model for different starter cultures encapsulation and use in the production of fermented foods.

Izvorni jezik
Engleski

Znanstvena područja
Biotehnologija, Prehrambena tehnologija, Interdisciplinarne biotehničke znanosti



POVEZANOST RADA


Ustanove:
Institut "Ruđer Bošković", Zagreb,
Agronomski fakultet, Zagreb

Citiraj ovu publikaciju

Jurić, Slaven; Tanuwidjaja, Irina; Mrkonjić Fuka, Mirna; Vlahoviček-Kahlina, Kristina; Marijan, Marijan; Boras, Anita; Udiković Kolić, Nikolina; Vinceković, Marko
Encapsulation of two fermentation agents, Lactobacillus sakei and calcium ions in microspheres // Colloids and Surfaces B: Biointerfaces, 197 (2021), 111387, 11 doi:10.1016/j.colsurfb.2020.111387 (međunarodna recenzija, članak, znanstveni)
Jurić, S., Tanuwidjaja, I., Mrkonjić Fuka, M., Vlahoviček-Kahlina, K., Marijan, M., Boras, A., Udiković Kolić, N. & Vinceković, M. (2021) Encapsulation of two fermentation agents, Lactobacillus sakei and calcium ions in microspheres. Colloids and Surfaces B: Biointerfaces, 197, 111387, 11 doi:10.1016/j.colsurfb.2020.111387.
@article{article, year = {2021}, pages = {11}, DOI = {10.1016/j.colsurfb.2020.111387}, chapter = {111387}, keywords = {Alginate microspheres, Lactobacillus sakei, Calcium cations, Encapsulation, Fermentation}, journal = {Colloids and Surfaces B: Biointerfaces}, doi = {10.1016/j.colsurfb.2020.111387}, volume = {197}, issn = {0927-7765}, title = {Encapsulation of two fermentation agents, Lactobacillus sakei and calcium ions in microspheres}, keyword = {Alginate microspheres, Lactobacillus sakei, Calcium cations, Encapsulation, Fermentation}, chapternumber = {111387} }
@article{article, year = {2021}, pages = {11}, DOI = {10.1016/j.colsurfb.2020.111387}, chapter = {111387}, keywords = {Alginate microspheres, Lactobacillus sakei, Calcium cations, Encapsulation, Fermentation}, journal = {Colloids and Surfaces B: Biointerfaces}, doi = {10.1016/j.colsurfb.2020.111387}, volume = {197}, issn = {0927-7765}, title = {Encapsulation of two fermentation agents, Lactobacillus sakei and calcium ions in microspheres}, keyword = {Alginate microspheres, Lactobacillus sakei, Calcium cations, Encapsulation, Fermentation}, chapternumber = {111387} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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