Petrović, Predrag

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3b6d1e4f-dd04-49f5-97a2-795e61ac35ae
  • Petrović, Predrag (2)
  • Petrović, Predrag B. (2)
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Author's Bibliography

Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds

Jovanović, Miloš; Ćujić-Nikolić, Nada; Drinić, Zorica; Janković, Teodora; Marković, Smilja; Petrović, Predrag; Šavikin, Katarina

(Elsevier BV, 2021)

TY  - JOUR
AU  - Jovanović, Miloš
AU  - Ćujić-Nikolić, Nada
AU  - Drinić, Zorica
AU  - Janković, Teodora
AU  - Marković, Smilja
AU  - Petrović, Predrag
AU  - Šavikin, Katarina
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/12327
AB  - Willow gentian as a source of bitter compounds is traditionally used for digestive disorders. Gentiana root extract was spray dried using five different carriers (maltodextrin, whey protein, pectin, starch, gelatine) at various concentrations. Powders were characterized in terms of physical properties and encapsulation efficiency of bioactive compounds. The moisture content of all powders was between 1.78 and 3.46 %, and bulk density from 0.23 to 0.32 g/mL. Powders produced with maltodextrin and whey protein provided the highest yield (around 75 and 70 %, respectively) and the lowest hygroscopicity (6 and 7%, respectively). Gelatin and pectin provided powders with the highest encapsulation efficiency of total phenolic as well as the individual compounds. The stability of encapsulated bioactive compounds was studied after 6 months, and the most stable in all samples were gentiopicrin and sweroside with their content decreased by 10 % only. This study has shown that spray drying of gentian root extract produces powders with good physical properties and encapsulation of bioactives.
PB  - Elsevier BV
T2  - Industrial Crops and Products
T1  - Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds
SP  - 114044
VL  - 172
DO  - 10.1016/j.indcrop.2021.114044
UR  - https://hdl.handle.net/21.15107/rcub_dais_12327
ER  - 
@article{
author = "Jovanović, Miloš and Ćujić-Nikolić, Nada and Drinić, Zorica and Janković, Teodora and Marković, Smilja and Petrović, Predrag and Šavikin, Katarina",
year = "2021",
abstract = "Willow gentian as a source of bitter compounds is traditionally used for digestive disorders. Gentiana root extract was spray dried using five different carriers (maltodextrin, whey protein, pectin, starch, gelatine) at various concentrations. Powders were characterized in terms of physical properties and encapsulation efficiency of bioactive compounds. The moisture content of all powders was between 1.78 and 3.46 %, and bulk density from 0.23 to 0.32 g/mL. Powders produced with maltodextrin and whey protein provided the highest yield (around 75 and 70 %, respectively) and the lowest hygroscopicity (6 and 7%, respectively). Gelatin and pectin provided powders with the highest encapsulation efficiency of total phenolic as well as the individual compounds. The stability of encapsulated bioactive compounds was studied after 6 months, and the most stable in all samples were gentiopicrin and sweroside with their content decreased by 10 % only. This study has shown that spray drying of gentian root extract produces powders with good physical properties and encapsulation of bioactives.",
publisher = "Elsevier BV",
journal = "Industrial Crops and Products",
title = "Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds",
pages = "114044",
volume = "172",
doi = "10.1016/j.indcrop.2021.114044",
url = "https://hdl.handle.net/21.15107/rcub_dais_12327"
}
Jovanović, M., Ćujić-Nikolić, N., Drinić, Z., Janković, T., Marković, S., Petrović, P.,& Šavikin, K.. (2021). Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds. in Industrial Crops and Products
Elsevier BV., 172, 114044.
https://doi.org/10.1016/j.indcrop.2021.114044
https://hdl.handle.net/21.15107/rcub_dais_12327
Jovanović M, Ćujić-Nikolić N, Drinić Z, Janković T, Marković S, Petrović P, Šavikin K. Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds. in Industrial Crops and Products. 2021;172:114044.
doi:10.1016/j.indcrop.2021.114044
https://hdl.handle.net/21.15107/rcub_dais_12327 .
Jovanović, Miloš, Ćujić-Nikolić, Nada, Drinić, Zorica, Janković, Teodora, Marković, Smilja, Petrović, Predrag, Šavikin, Katarina, "Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds" in Industrial Crops and Products, 172 (2021):114044,
https://doi.org/10.1016/j.indcrop.2021.114044 .,
https://hdl.handle.net/21.15107/rcub_dais_12327 .
1
1

Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds

Jovanović, Miloš; Ćujić-Nikolić, Nada; Drinić, Zorica; Janković, Teodora; Marković, Smilja; Petrović, Predrag; Šavikin, Katarina

(Elsevier BV, 2021)

TY  - JOUR
AU  - Jovanović, Miloš
AU  - Ćujić-Nikolić, Nada
AU  - Drinić, Zorica
AU  - Janković, Teodora
AU  - Marković, Smilja
AU  - Petrović, Predrag
AU  - Šavikin, Katarina
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/12333
AB  - Willow gentian as a source of bitter compounds is traditionally used for digestive disorders. Gentiana root extract was spray dried using five different carriers (maltodextrin, whey protein, pectin, starch, gelatine) at various concentrations. Powders were characterized in terms of physical properties and encapsulation efficiency of bioactive compounds. The moisture content of all powders was between 1.78 and 3.46 %, and bulk density from 0.23 to 0.32 g/mL. Powders produced with maltodextrin and whey protein provided the highest yield (around 75 and 70 %, respectively) and the lowest hygroscopicity (6 and 7%, respectively). Gelatin and pectin provided powders with the highest encapsulation efficiency of total phenolic as well as the individual compounds. The stability of encapsulated bioactive compounds was studied after 6 months, and the most stable in all samples were gentiopicrin and sweroside with their content decreased by 10 % only. This study has shown that spray drying of gentian root extract produces powders with good physical properties and encapsulation of bioactives.
PB  - Elsevier BV
T2  - Industrial Crops and Products
T1  - Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds
SP  - 114044
VL  - 172
DO  - 10.1016/j.indcrop.2021.114044
UR  - https://hdl.handle.net/21.15107/rcub_dais_12327
ER  - 
@article{
author = "Jovanović, Miloš and Ćujić-Nikolić, Nada and Drinić, Zorica and Janković, Teodora and Marković, Smilja and Petrović, Predrag and Šavikin, Katarina",
year = "2021",
abstract = "Willow gentian as a source of bitter compounds is traditionally used for digestive disorders. Gentiana root extract was spray dried using five different carriers (maltodextrin, whey protein, pectin, starch, gelatine) at various concentrations. Powders were characterized in terms of physical properties and encapsulation efficiency of bioactive compounds. The moisture content of all powders was between 1.78 and 3.46 %, and bulk density from 0.23 to 0.32 g/mL. Powders produced with maltodextrin and whey protein provided the highest yield (around 75 and 70 %, respectively) and the lowest hygroscopicity (6 and 7%, respectively). Gelatin and pectin provided powders with the highest encapsulation efficiency of total phenolic as well as the individual compounds. The stability of encapsulated bioactive compounds was studied after 6 months, and the most stable in all samples were gentiopicrin and sweroside with their content decreased by 10 % only. This study has shown that spray drying of gentian root extract produces powders with good physical properties and encapsulation of bioactives.",
publisher = "Elsevier BV",
journal = "Industrial Crops and Products",
title = "Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds",
pages = "114044",
volume = "172",
doi = "10.1016/j.indcrop.2021.114044",
url = "https://hdl.handle.net/21.15107/rcub_dais_12327"
}
Jovanović, M., Ćujić-Nikolić, N., Drinić, Z., Janković, T., Marković, S., Petrović, P.,& Šavikin, K.. (2021). Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds. in Industrial Crops and Products
Elsevier BV., 172, 114044.
https://doi.org/10.1016/j.indcrop.2021.114044
https://hdl.handle.net/21.15107/rcub_dais_12327
Jovanović M, Ćujić-Nikolić N, Drinić Z, Janković T, Marković S, Petrović P, Šavikin K. Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds. in Industrial Crops and Products. 2021;172:114044.
doi:10.1016/j.indcrop.2021.114044
https://hdl.handle.net/21.15107/rcub_dais_12327 .
Jovanović, Miloš, Ćujić-Nikolić, Nada, Drinić, Zorica, Janković, Teodora, Marković, Smilja, Petrović, Predrag, Šavikin, Katarina, "Spray drying of Gentiana asclepiadea L. root extract: Successful encapsulation into powders with preserved stability of bioactive compounds" in Industrial Crops and Products, 172 (2021):114044,
https://doi.org/10.1016/j.indcrop.2021.114044 .,
https://hdl.handle.net/21.15107/rcub_dais_12327 .
1
1

Structure and enhanced antimicrobial activity of mechanically activated nano TiO2

Pavlović, Vera P.; Vujančević, Jelena; Mašković, Pavle; Ćirković, Jovana; Papan, Jelena M.; Kosanović, Darko; Dramićanin, Miroslav; Petrović, Predrag B.; Vlahović, Branislav; Pavlović, Vladimir B.

(Wiley, 2019)

TY  - JOUR
AU  - Pavlović, Vera P.
AU  - Vujančević, Jelena
AU  - Mašković, Pavle
AU  - Ćirković, Jovana
AU  - Papan, Jelena M.
AU  - Kosanović, Darko
AU  - Dramićanin, Miroslav
AU  - Petrović, Predrag B.
AU  - Vlahović, Branislav
AU  - Pavlović, Vladimir B.
PY  - 2019
UR  - https://ceramics.onlinelibrary.wiley.com/doi/abs/10.1111/jace.16668
UR  - https://dais.sanu.ac.rs/123456789/6453
AB  - Titanium dioxide is a photocatalyst, known not only for its ability to oxidize organic contaminants, but also for its antimicrobial properties. In this article, significant enhancement of the antimicrobial activity of TiO2 (up to 32 times) was demonstrated after its activation by ball milling. The antimicrobial activity was analyzed for one fungal and 13 bacterial ATCC strains using the microdilution method and recording the minimum inhibitory concentration (MIC) values. In order to further investigate the correlation between the mechanical activation of TiO2 and its antimicrobial activity, the structure, morphology and phase composition of the material were studied by means of Electron Microscopy, X-ray diffraction and nitrogen adsorption-desorption measurements. UV-Vis diffuse reflectance spectra were recorded and the Kubelka-Munk function was applied to convert reflectance into the equivalent band gap energy (Eg) and, consequently, to investigate changes in the Eg value. X-ray photoelectron spectroscopy was used to analyze the influence of mechanical activation on the Ti 2p and O 1s spectra. The presented results are expected to enable the development of more sustainable and effective advanced TiO2-based materials with antimicrobial properties that could be used in numerous green technology applications.
PB  - Wiley
T2  - Journal of the American Ceramic Society
T1  - Structure and enhanced antimicrobial activity of mechanically activated nano TiO2
SP  - 7735
EP  - 7745
VL  - 102
IS  - 12
DO  - 10.1111/jace.16668
UR  - https://hdl.handle.net/21.15107/rcub_dais_6453
ER  - 
@article{
author = "Pavlović, Vera P. and Vujančević, Jelena and Mašković, Pavle and Ćirković, Jovana and Papan, Jelena M. and Kosanović, Darko and Dramićanin, Miroslav and Petrović, Predrag B. and Vlahović, Branislav and Pavlović, Vladimir B.",
year = "2019",
abstract = "Titanium dioxide is a photocatalyst, known not only for its ability to oxidize organic contaminants, but also for its antimicrobial properties. In this article, significant enhancement of the antimicrobial activity of TiO2 (up to 32 times) was demonstrated after its activation by ball milling. The antimicrobial activity was analyzed for one fungal and 13 bacterial ATCC strains using the microdilution method and recording the minimum inhibitory concentration (MIC) values. In order to further investigate the correlation between the mechanical activation of TiO2 and its antimicrobial activity, the structure, morphology and phase composition of the material were studied by means of Electron Microscopy, X-ray diffraction and nitrogen adsorption-desorption measurements. UV-Vis diffuse reflectance spectra were recorded and the Kubelka-Munk function was applied to convert reflectance into the equivalent band gap energy (Eg) and, consequently, to investigate changes in the Eg value. X-ray photoelectron spectroscopy was used to analyze the influence of mechanical activation on the Ti 2p and O 1s spectra. The presented results are expected to enable the development of more sustainable and effective advanced TiO2-based materials with antimicrobial properties that could be used in numerous green technology applications.",
publisher = "Wiley",
journal = "Journal of the American Ceramic Society",
title = "Structure and enhanced antimicrobial activity of mechanically activated nano TiO2",
pages = "7735-7745",
volume = "102",
number = "12",
doi = "10.1111/jace.16668",
url = "https://hdl.handle.net/21.15107/rcub_dais_6453"
}
Pavlović, V. P., Vujančević, J., Mašković, P., Ćirković, J., Papan, J. M., Kosanović, D., Dramićanin, M., Petrović, P. B., Vlahović, B.,& Pavlović, V. B.. (2019). Structure and enhanced antimicrobial activity of mechanically activated nano TiO2. in Journal of the American Ceramic Society
Wiley., 102(12), 7735-7745.
https://doi.org/10.1111/jace.16668
https://hdl.handle.net/21.15107/rcub_dais_6453
Pavlović VP, Vujančević J, Mašković P, Ćirković J, Papan JM, Kosanović D, Dramićanin M, Petrović PB, Vlahović B, Pavlović VB. Structure and enhanced antimicrobial activity of mechanically activated nano TiO2. in Journal of the American Ceramic Society. 2019;102(12):7735-7745.
doi:10.1111/jace.16668
https://hdl.handle.net/21.15107/rcub_dais_6453 .
Pavlović, Vera P., Vujančević, Jelena, Mašković, Pavle, Ćirković, Jovana, Papan, Jelena M., Kosanović, Darko, Dramićanin, Miroslav, Petrović, Predrag B., Vlahović, Branislav, Pavlović, Vladimir B., "Structure and enhanced antimicrobial activity of mechanically activated nano TiO2" in Journal of the American Ceramic Society, 102, no. 12 (2019):7735-7745,
https://doi.org/10.1111/jace.16668 .,
https://hdl.handle.net/21.15107/rcub_dais_6453 .
10
4
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Structure and enhanced antimicrobial activity of mechanically activated nano TiO2

Pavlović, Vera P.; Vujančević, Jelena; Mašković, Pavle; Ćirković, Jovana; Papan, Jelena M.; Kosanović, Darko; Dramićanin, Miroslav; Petrović, Predrag B.; Vlahović, Branislav; Pavlović, Vladimir B.

(Wiley, 2019)

TY  - JOUR
AU  - Pavlović, Vera P.
AU  - Vujančević, Jelena
AU  - Mašković, Pavle
AU  - Ćirković, Jovana
AU  - Papan, Jelena M.
AU  - Kosanović, Darko
AU  - Dramićanin, Miroslav
AU  - Petrović, Predrag B.
AU  - Vlahović, Branislav
AU  - Pavlović, Vladimir B.
PY  - 2019
UR  - https://ceramics.onlinelibrary.wiley.com/doi/abs/10.1111/jace.16668
UR  - https://dais.sanu.ac.rs/123456789/6454
AB  - Titanium dioxide is a photocatalyst, known not only for its ability to oxidize organic contaminants, but also for its antimicrobial properties. In this article, significant enhancement of the antimicrobial activity of TiO2 (up to 32 times) was demonstrated after its activation by ball milling. The antimicrobial activity was analyzed for one fungal and 13 bacterial ATCC strains using the microdilution method and recording the minimum inhibitory concentration (MIC) values. In order to further investigate the correlation between the mechanical activation of TiO2 and its antimicrobial activity, the structure, morphology and phase composition of the material were studied by means of Electron Microscopy, X-ray diffraction and nitrogen adsorption-desorption measurements. UV-Vis diffuse reflectance spectra were recorded and the Kubelka-Munk function was applied to convert reflectance into the equivalent band gap energy (Eg) and, consequently, to investigate changes in the Eg value. X-ray photoelectron spectroscopy was used to analyze the influence of mechanical activation on the Ti 2p and O 1s spectra. The presented results are expected to enable the development of more sustainable and effective advanced TiO2-based materials with antimicrobial properties that could be used in numerous green technology applications.
PB  - Wiley
T2  - Journal of the American Ceramic Society
T1  - Structure and enhanced antimicrobial activity of mechanically activated nano TiO2
SP  - 7735
EP  - 7745
VL  - 102
IS  - 12
DO  - 10.1111/jace.16668
UR  - https://hdl.handle.net/21.15107/rcub_dais_6454
ER  - 
@article{
author = "Pavlović, Vera P. and Vujančević, Jelena and Mašković, Pavle and Ćirković, Jovana and Papan, Jelena M. and Kosanović, Darko and Dramićanin, Miroslav and Petrović, Predrag B. and Vlahović, Branislav and Pavlović, Vladimir B.",
year = "2019",
abstract = "Titanium dioxide is a photocatalyst, known not only for its ability to oxidize organic contaminants, but also for its antimicrobial properties. In this article, significant enhancement of the antimicrobial activity of TiO2 (up to 32 times) was demonstrated after its activation by ball milling. The antimicrobial activity was analyzed for one fungal and 13 bacterial ATCC strains using the microdilution method and recording the minimum inhibitory concentration (MIC) values. In order to further investigate the correlation between the mechanical activation of TiO2 and its antimicrobial activity, the structure, morphology and phase composition of the material were studied by means of Electron Microscopy, X-ray diffraction and nitrogen adsorption-desorption measurements. UV-Vis diffuse reflectance spectra were recorded and the Kubelka-Munk function was applied to convert reflectance into the equivalent band gap energy (Eg) and, consequently, to investigate changes in the Eg value. X-ray photoelectron spectroscopy was used to analyze the influence of mechanical activation on the Ti 2p and O 1s spectra. The presented results are expected to enable the development of more sustainable and effective advanced TiO2-based materials with antimicrobial properties that could be used in numerous green technology applications.",
publisher = "Wiley",
journal = "Journal of the American Ceramic Society",
title = "Structure and enhanced antimicrobial activity of mechanically activated nano TiO2",
pages = "7735-7745",
volume = "102",
number = "12",
doi = "10.1111/jace.16668",
url = "https://hdl.handle.net/21.15107/rcub_dais_6454"
}
Pavlović, V. P., Vujančević, J., Mašković, P., Ćirković, J., Papan, J. M., Kosanović, D., Dramićanin, M., Petrović, P. B., Vlahović, B.,& Pavlović, V. B.. (2019). Structure and enhanced antimicrobial activity of mechanically activated nano TiO2. in Journal of the American Ceramic Society
Wiley., 102(12), 7735-7745.
https://doi.org/10.1111/jace.16668
https://hdl.handle.net/21.15107/rcub_dais_6454
Pavlović VP, Vujančević J, Mašković P, Ćirković J, Papan JM, Kosanović D, Dramićanin M, Petrović PB, Vlahović B, Pavlović VB. Structure and enhanced antimicrobial activity of mechanically activated nano TiO2. in Journal of the American Ceramic Society. 2019;102(12):7735-7745.
doi:10.1111/jace.16668
https://hdl.handle.net/21.15107/rcub_dais_6454 .
Pavlović, Vera P., Vujančević, Jelena, Mašković, Pavle, Ćirković, Jovana, Papan, Jelena M., Kosanović, Darko, Dramićanin, Miroslav, Petrović, Predrag B., Vlahović, Branislav, Pavlović, Vladimir B., "Structure and enhanced antimicrobial activity of mechanically activated nano TiO2" in Journal of the American Ceramic Society, 102, no. 12 (2019):7735-7745,
https://doi.org/10.1111/jace.16668 .,
https://hdl.handle.net/21.15107/rcub_dais_6454 .
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