Stojanović, Milan

Link to this page

Authority KeyName Variants
df4483c6-f285-4e98-a9da-bf1e7c05c771
  • Stojanović, Milan (3)
Projects

Author's Bibliography

Preparation and Characterization of Electrospun Polysaccharide FucoPol-Based Nanofiber Systems

Vázquez-González, Yuliana; Prieto, Cristina; Stojanović, Milan; Torres, Cristia; Freitas, Filomena; Ragazzo-Sánchez, Juan Arturo; Calderón-Santoyo, Montserrat; Lagaron, Jose M.

(MDPI, 2022)

TY  - JOUR
AU  - Vázquez-González, Yuliana
AU  - Prieto, Cristina
AU  - Stojanović, Milan
AU  - Torres, Cristia
AU  - Freitas, Filomena
AU  - Ragazzo-Sánchez, Juan Arturo
AU  - Calderón-Santoyo, Montserrat
AU  - Lagaron, Jose M.
PY  - 2022
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6007
AB  - The electrospinnability of FucoPol, a bacterial exopolysaccharide, is presented for the first time, evaluated alone and in combination with other polymers, such as polyethylene oxide (PEO) and pullulan. The obtained fibers were characterized in terms of their morphological, structural and thermal properties. Pure FucoPol fibers could not be obtained due to FucoPol’s low water solubility and a lack of molecular entanglements. Nanofibers were obtained via blending with PEO and pullulan. FucoPol:PEO (1:3 w/w) showed fibers with well-defined cylindrical structure, since the higher molecular weight of PEO helps the continuity of the erupted jet towards the collector, forming stable fibers. WAXS, DSC and TGA showed that FucoPol is an amorphous biopolymer, stable until 220◦C, whereas FucoPol-PEO fibers were stable until 140◦C, and FucoPol:pullulan fibers were stable until 130◦C. Interestingly, blended components influenced one another in intermolecular order, since new peaks associated to intermolecular hierarchical assemblies were seen by WAXS. These results make FucoPol-based systems viable candidates for production of nanofibers for packaging, agriculture, biomedicine, pharmacy and cosmetic applications.
PB  - MDPI
T2  - Nanomaterials
T1  - Preparation and Characterization of Electrospun Polysaccharide FucoPol-Based Nanofiber Systems
IS  - 3
SP  - 498
VL  - 12
DO  - 10.3390/nano12030498
ER  - 
@article{
author = "Vázquez-González, Yuliana and Prieto, Cristina and Stojanović, Milan and Torres, Cristia and Freitas, Filomena and Ragazzo-Sánchez, Juan Arturo and Calderón-Santoyo, Montserrat and Lagaron, Jose M.",
year = "2022",
abstract = "The electrospinnability of FucoPol, a bacterial exopolysaccharide, is presented for the first time, evaluated alone and in combination with other polymers, such as polyethylene oxide (PEO) and pullulan. The obtained fibers were characterized in terms of their morphological, structural and thermal properties. Pure FucoPol fibers could not be obtained due to FucoPol’s low water solubility and a lack of molecular entanglements. Nanofibers were obtained via blending with PEO and pullulan. FucoPol:PEO (1:3 w/w) showed fibers with well-defined cylindrical structure, since the higher molecular weight of PEO helps the continuity of the erupted jet towards the collector, forming stable fibers. WAXS, DSC and TGA showed that FucoPol is an amorphous biopolymer, stable until 220◦C, whereas FucoPol-PEO fibers were stable until 140◦C, and FucoPol:pullulan fibers were stable until 130◦C. Interestingly, blended components influenced one another in intermolecular order, since new peaks associated to intermolecular hierarchical assemblies were seen by WAXS. These results make FucoPol-based systems viable candidates for production of nanofibers for packaging, agriculture, biomedicine, pharmacy and cosmetic applications.",
publisher = "MDPI",
journal = "Nanomaterials",
title = "Preparation and Characterization of Electrospun Polysaccharide FucoPol-Based Nanofiber Systems",
number = "3",
pages = "498",
volume = "12",
doi = "10.3390/nano12030498"
}
Vázquez-González, Y., Prieto, C., Stojanović, M., Torres, C., Freitas, F., Ragazzo-Sánchez, J. A., Calderón-Santoyo, M.,& Lagaron, J. M.. (2022). Preparation and Characterization of Electrospun Polysaccharide FucoPol-Based Nanofiber Systems. in Nanomaterials
MDPI., 12(3), 498.
https://doi.org/10.3390/nano12030498
Vázquez-González Y, Prieto C, Stojanović M, Torres C, Freitas F, Ragazzo-Sánchez JA, Calderón-Santoyo M, Lagaron JM. Preparation and Characterization of Electrospun Polysaccharide FucoPol-Based Nanofiber Systems. in Nanomaterials. 2022;12(3):498.
doi:10.3390/nano12030498 .
Vázquez-González, Yuliana, Prieto, Cristina, Stojanović, Milan, Torres, Cristia, Freitas, Filomena, Ragazzo-Sánchez, Juan Arturo, Calderón-Santoyo, Montserrat, Lagaron, Jose M., "Preparation and Characterization of Electrospun Polysaccharide FucoPol-Based Nanofiber Systems" in Nanomaterials, 12, no. 3 (2022):498,
https://doi.org/10.3390/nano12030498 . .
5
8
7

Development of Semiliquid Ingredients from Grape Skins and Their Potential Impact on the Reducing Capacity of Model Functional Foods

Stojanović, Milan; Marinoni, Laura; Cabassi, Giovanni; Antić, Mališa; Lavelli, Vera

(Wiley-Hindawi, London, 2018)

TY  - JOUR
AU  - Stojanović, Milan
AU  - Marinoni, Laura
AU  - Cabassi, Giovanni
AU  - Antić, Mališa
AU  - Lavelli, Vera
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4735
AB  - Grape skins (GS), which can be considered as reusable coproducts of winemaking, were processed to develop semiliquid ingredients for functional foods, as an alternative to powdered GS, which needs high energy input for drying. Processing of semiliquid GS ingredients included blanching, dilution to obtain dispersions with 2% or 10% of dry solids, milling, homogenization, and pasteurization. The individual phenolic contents and in vitro ferric ion reducing capacity (FRAP) of semiliquid GS ingredients were compared with those of air-dried and freeze-dried GS. With respect to freeze-dried GS, the recovery of FRAP values was similar to 75% for both air-dried GS and 2% GS dispersion and 59% for 10% GS dispersion. The average particle size diameters of solids in semiliquid GS ingredients were similar to those observed in commercial apple skin products. Possible applications of GS semiliquid ingredients to increase the reducing capacity of food 10 times include formulation into beverages and ice-type desserts and use in bakery products.
PB  - Wiley-Hindawi, London
T2  - Journal of Food Quality
T1  - Development of Semiliquid Ingredients from Grape Skins and Their Potential Impact on the Reducing Capacity of Model Functional Foods
DO  - 10.1155/2018/1969680
ER  - 
@article{
author = "Stojanović, Milan and Marinoni, Laura and Cabassi, Giovanni and Antić, Mališa and Lavelli, Vera",
year = "2018",
abstract = "Grape skins (GS), which can be considered as reusable coproducts of winemaking, were processed to develop semiliquid ingredients for functional foods, as an alternative to powdered GS, which needs high energy input for drying. Processing of semiliquid GS ingredients included blanching, dilution to obtain dispersions with 2% or 10% of dry solids, milling, homogenization, and pasteurization. The individual phenolic contents and in vitro ferric ion reducing capacity (FRAP) of semiliquid GS ingredients were compared with those of air-dried and freeze-dried GS. With respect to freeze-dried GS, the recovery of FRAP values was similar to 75% for both air-dried GS and 2% GS dispersion and 59% for 10% GS dispersion. The average particle size diameters of solids in semiliquid GS ingredients were similar to those observed in commercial apple skin products. Possible applications of GS semiliquid ingredients to increase the reducing capacity of food 10 times include formulation into beverages and ice-type desserts and use in bakery products.",
publisher = "Wiley-Hindawi, London",
journal = "Journal of Food Quality",
title = "Development of Semiliquid Ingredients from Grape Skins and Their Potential Impact on the Reducing Capacity of Model Functional Foods",
doi = "10.1155/2018/1969680"
}
Stojanović, M., Marinoni, L., Cabassi, G., Antić, M.,& Lavelli, V.. (2018). Development of Semiliquid Ingredients from Grape Skins and Their Potential Impact on the Reducing Capacity of Model Functional Foods. in Journal of Food Quality
Wiley-Hindawi, London..
https://doi.org/10.1155/2018/1969680
Stojanović M, Marinoni L, Cabassi G, Antić M, Lavelli V. Development of Semiliquid Ingredients from Grape Skins and Their Potential Impact on the Reducing Capacity of Model Functional Foods. in Journal of Food Quality. 2018;.
doi:10.1155/2018/1969680 .
Stojanović, Milan, Marinoni, Laura, Cabassi, Giovanni, Antić, Mališa, Lavelli, Vera, "Development of Semiliquid Ingredients from Grape Skins and Their Potential Impact on the Reducing Capacity of Model Functional Foods" in Journal of Food Quality (2018),
https://doi.org/10.1155/2018/1969680 . .
1
1

The fermentation kinetics and physicochemical properties of special beer with addition of Prokupac grape variety

Veljović, Mile; Despotović, Saša; Stojanović, Milan; Pecić, Sonja; Vukosavljević, Predrag; Belović, Miona; Leskošek-Čukalović, Ida

(Savez hemijskih inženjera, Beograd, 2015)

TY  - JOUR
AU  - Veljović, Mile
AU  - Despotović, Saša
AU  - Stojanović, Milan
AU  - Pecić, Sonja
AU  - Vukosavljević, Predrag
AU  - Belović, Miona
AU  - Leskošek-Čukalović, Ida
PY  - 2015
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3705
AB  - Over the last decade, the market of special beers with improved healthy function and/or with new refreshing taste has significantly increased. One of the possible solutions enables mixing beer with bioactive components in grapes responsible for well-known health-promoting action of red wine. The effects of the addition of the Prokupac grape on the physicochemical properties and the fermentation kinetics of the grape beer were studied and the results were compared with a control lager beer. The effect of grape addition on the activity of yeast was also studied. Original extract, alcohol content, degree of fermentation, fermentation rate and yeast growth were significantly higher in beers with grapes as a consequence of higher concentration of simple sugars in grapes compared with pure wort. Based on the CIELab chromatic parameters the color of grape beer samples was yellow with certain proportion of redness, while the control beer was purely yellow. The increase in the concentration of grape mash affects the reduction of lightness and yellowness of beers, while the redness of samples was directly proportional with grape quantity. The phenolic content and antioxidant capacity of grape beers was remarkably higher compared to the control beer, which indicates that the grape beer is a better source of natural antioxidants than regular lager beer.
AB  - Poslednjih godina, tržište specijalnih vrsta piva koja se odlikuju poboljšanom zdravstvenom funkcijom i/ili novim osvežavajućim ukusom se značajno povećalo. Jedna od mogućnosti je i obogaćivanje piva sa bioaktivnim jedinjenjima grožđa koja su odgovorna za dobro poznato blagotvorno dejstvo crvenih vina na zdravlje. U radu je ispitivan uticaj dodatka grožđa sorte Prokupac na fizičkohemijske karakteristike i kinetiku fermentacije specijalnih piva sa dodatkom grožđa, pri čemu su dobijeni rezultati poređeni sa kontrolnim lager pivom. Uticaj dodatka grožđa na aktivnost kvasca je takođe ispitivan. Početni ekstrakt, sadržaj alkohola, stepen prevrelosti, brzina fermentacije i razmnožavanje kvasca je bilo značajno veće kod piva sa dodatkom grožđa, zbog većeg sadržaja prostih šećera u grožđu u poređenju sa čistom sladovinom. Prema CIELab parametrima boje, boja piva sa dodatkom grožđa je bila žuta sa određenim udelom crvene, dok je kontrolno pivo bilo čiste žute boje. Povećanjem udela grožđa boja piva postaje tamnija i sa manjim udelom žute boje, dok je udeo crvene boje direktno proporcionalan sadržaju grožđa. Sadržaj fenolnih jedinjenja i antioksidativni kapacitet piva sa dodatkom grožđa je bio značajno veći u odnosu na kontrolno pivo, što znači da je pivo sa grožđem bolji izvor prirodnih antioksidanasa nego komercijalno lager pivo.
PB  - Savez hemijskih inženjera, Beograd
T2  - Chemical Industry and Chemical Engineering Quarterly / CICEQ
T1  - The fermentation kinetics and physicochemical properties of special beer with addition of Prokupac grape variety
T1  - Kinetika fermentacije i fizičkohemijske karakteristike specijalnih piva sa dodatkom grožđa sorte Prokupac
EP  - 397
IS  - 3
SP  - 391
VL  - 21
DO  - 10.2298/CICEQ140416041V
ER  - 
@article{
author = "Veljović, Mile and Despotović, Saša and Stojanović, Milan and Pecić, Sonja and Vukosavljević, Predrag and Belović, Miona and Leskošek-Čukalović, Ida",
year = "2015",
abstract = "Over the last decade, the market of special beers with improved healthy function and/or with new refreshing taste has significantly increased. One of the possible solutions enables mixing beer with bioactive components in grapes responsible for well-known health-promoting action of red wine. The effects of the addition of the Prokupac grape on the physicochemical properties and the fermentation kinetics of the grape beer were studied and the results were compared with a control lager beer. The effect of grape addition on the activity of yeast was also studied. Original extract, alcohol content, degree of fermentation, fermentation rate and yeast growth were significantly higher in beers with grapes as a consequence of higher concentration of simple sugars in grapes compared with pure wort. Based on the CIELab chromatic parameters the color of grape beer samples was yellow with certain proportion of redness, while the control beer was purely yellow. The increase in the concentration of grape mash affects the reduction of lightness and yellowness of beers, while the redness of samples was directly proportional with grape quantity. The phenolic content and antioxidant capacity of grape beers was remarkably higher compared to the control beer, which indicates that the grape beer is a better source of natural antioxidants than regular lager beer., Poslednjih godina, tržište specijalnih vrsta piva koja se odlikuju poboljšanom zdravstvenom funkcijom i/ili novim osvežavajućim ukusom se značajno povećalo. Jedna od mogućnosti je i obogaćivanje piva sa bioaktivnim jedinjenjima grožđa koja su odgovorna za dobro poznato blagotvorno dejstvo crvenih vina na zdravlje. U radu je ispitivan uticaj dodatka grožđa sorte Prokupac na fizičkohemijske karakteristike i kinetiku fermentacije specijalnih piva sa dodatkom grožđa, pri čemu su dobijeni rezultati poređeni sa kontrolnim lager pivom. Uticaj dodatka grožđa na aktivnost kvasca je takođe ispitivan. Početni ekstrakt, sadržaj alkohola, stepen prevrelosti, brzina fermentacije i razmnožavanje kvasca je bilo značajno veće kod piva sa dodatkom grožđa, zbog većeg sadržaja prostih šećera u grožđu u poređenju sa čistom sladovinom. Prema CIELab parametrima boje, boja piva sa dodatkom grožđa je bila žuta sa određenim udelom crvene, dok je kontrolno pivo bilo čiste žute boje. Povećanjem udela grožđa boja piva postaje tamnija i sa manjim udelom žute boje, dok je udeo crvene boje direktno proporcionalan sadržaju grožđa. Sadržaj fenolnih jedinjenja i antioksidativni kapacitet piva sa dodatkom grožđa je bio značajno veći u odnosu na kontrolno pivo, što znači da je pivo sa grožđem bolji izvor prirodnih antioksidanasa nego komercijalno lager pivo.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Chemical Industry and Chemical Engineering Quarterly / CICEQ",
title = "The fermentation kinetics and physicochemical properties of special beer with addition of Prokupac grape variety, Kinetika fermentacije i fizičkohemijske karakteristike specijalnih piva sa dodatkom grožđa sorte Prokupac",
pages = "397-391",
number = "3",
volume = "21",
doi = "10.2298/CICEQ140416041V"
}
Veljović, M., Despotović, S., Stojanović, M., Pecić, S., Vukosavljević, P., Belović, M.,& Leskošek-Čukalović, I.. (2015). The fermentation kinetics and physicochemical properties of special beer with addition of Prokupac grape variety. in Chemical Industry and Chemical Engineering Quarterly / CICEQ
Savez hemijskih inženjera, Beograd., 21(3), 391-397.
https://doi.org/10.2298/CICEQ140416041V
Veljović M, Despotović S, Stojanović M, Pecić S, Vukosavljević P, Belović M, Leskošek-Čukalović I. The fermentation kinetics and physicochemical properties of special beer with addition of Prokupac grape variety. in Chemical Industry and Chemical Engineering Quarterly / CICEQ. 2015;21(3):391-397.
doi:10.2298/CICEQ140416041V .
Veljović, Mile, Despotović, Saša, Stojanović, Milan, Pecić, Sonja, Vukosavljević, Predrag, Belović, Miona, Leskošek-Čukalović, Ida, "The fermentation kinetics and physicochemical properties of special beer with addition of Prokupac grape variety" in Chemical Industry and Chemical Engineering Quarterly / CICEQ, 21, no. 3 (2015):391-397,
https://doi.org/10.2298/CICEQ140416041V . .
4