Drinić, Zorica

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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

Dissolving and water absorption ability of spray-dried willow gentian extract

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

(Belgrade : Institute of Technical Sciences of SASA, 2021)

TY  - CONF
AU  - Jovanović, Miloš
AU  - Ćujić Nikolić, Nada
AU  - Drinić, Zorica
AU  - Janković, Teodora
AU  - Marković, Smilja
AU  - Šavikin, Katarina
PY  - 2021
UR  - https://dais.sanu.ac.rs/123456789/12289
AB  - Roots of the willow gentian (Gentiana asclepiadea L., Gentianaceae) are used in folk medicine to treat gastrointestinal diseases.Spray drying is the most commonly used technique for microencapsulation of plant extracts in the pharmaceutical, cosmetic and food industries. The choosing of suitable carriers is one of the critical points in the development of microencapsulated powder with the desired physicochemical properties.The extract of the willow gentian roots was spray-dried using different carriers (maltodextrin (MD) and whey protein (WP)at concentrations of 20, 40, and 60%; pectin (P), starch (S), and gelatin (G) at concentrations of 2.5, 5, and 7.5%).The aim of this study was to examine the ability of the obtained powdersto dissolveand absorb water.For this purpose, the values of water solubility (WSI) and water absorption index (WAI) were determined.WSI is a measure of the powder degradation and dissolving in water, while WAI represents an indicator of water absorption ability. It is desirable that instant tea powders show high WSI and low WAI values.WSI values ranged from 71.15% (7.5% P) to 91.94% (7.5% G) indicating good powder disintegration properties. Concentration-dependent decrease in WSI values was observed for WP, P and S, while the opposite trend was observed in the case of MD.The carrier-free powdershowed relatively low WAI value (13.32%). Powders with 20% MD and 5% S showed slightly lower WAI values (12.77 and 12.72%, respectively). On the other hand, powders with 5 and 7.5% P showed remarkably high WAI values of 91.59 and 91.49%, respectively. A concentration-dependent increase in WAI was observed in powders encapsulated withMD and WP.All encapsulated powders showed acceptable disintegration properties (high WSI), while in terms of water absorption (low WAI) powders with 20% MD and 5% S were the most suitable.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia
T1  - Dissolving and water absorption ability of spray-dried willow gentian extract
SP  - 16
EP  - 16
UR  - https://hdl.handle.net/21.15107/rcub_dais_12289
ER  - 
@conference{
author = "Jovanović, Miloš and Ćujić Nikolić, Nada and Drinić, Zorica and Janković, Teodora and Marković, Smilja and Šavikin, Katarina",
year = "2021",
abstract = "Roots of the willow gentian (Gentiana asclepiadea L., Gentianaceae) are used in folk medicine to treat gastrointestinal diseases.Spray drying is the most commonly used technique for microencapsulation of plant extracts in the pharmaceutical, cosmetic and food industries. The choosing of suitable carriers is one of the critical points in the development of microencapsulated powder with the desired physicochemical properties.The extract of the willow gentian roots was spray-dried using different carriers (maltodextrin (MD) and whey protein (WP)at concentrations of 20, 40, and 60%; pectin (P), starch (S), and gelatin (G) at concentrations of 2.5, 5, and 7.5%).The aim of this study was to examine the ability of the obtained powdersto dissolveand absorb water.For this purpose, the values of water solubility (WSI) and water absorption index (WAI) were determined.WSI is a measure of the powder degradation and dissolving in water, while WAI represents an indicator of water absorption ability. It is desirable that instant tea powders show high WSI and low WAI values.WSI values ranged from 71.15% (7.5% P) to 91.94% (7.5% G) indicating good powder disintegration properties. Concentration-dependent decrease in WSI values was observed for WP, P and S, while the opposite trend was observed in the case of MD.The carrier-free powdershowed relatively low WAI value (13.32%). Powders with 20% MD and 5% S showed slightly lower WAI values (12.77 and 12.72%, respectively). On the other hand, powders with 5 and 7.5% P showed remarkably high WAI values of 91.59 and 91.49%, respectively. A concentration-dependent increase in WAI was observed in powders encapsulated withMD and WP.All encapsulated powders showed acceptable disintegration properties (high WSI), while in terms of water absorption (low WAI) powders with 20% MD and 5% S were the most suitable.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia",
title = "Dissolving and water absorption ability of spray-dried willow gentian extract",
pages = "16-16",
url = "https://hdl.handle.net/21.15107/rcub_dais_12289"
}
Jovanović, M., Ćujić Nikolić, N., Drinić, Z., Janković, T., Marković, S.,& Šavikin, K.. (2021). Dissolving and water absorption ability of spray-dried willow gentian extract. in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA., 16-16.
https://hdl.handle.net/21.15107/rcub_dais_12289
Jovanović M, Ćujić Nikolić N, Drinić Z, Janković T, Marković S, Šavikin K. Dissolving and water absorption ability of spray-dried willow gentian extract. in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia. 2021;:16-16.
https://hdl.handle.net/21.15107/rcub_dais_12289 .
Jovanović, Miloš, Ćujić Nikolić, Nada, Drinić, Zorica, Janković, Teodora, Marković, Smilja, Šavikin, Katarina, "Dissolving and water absorption ability of spray-dried willow gentian extract" in Program and the Book of abstracts / Nineteenth Young Researchers' Conference Materials Science and Engineering, December 1-3, 2021, Belgrade, Serbia (2021):16-16,
https://hdl.handle.net/21.15107/rcub_dais_12289 .