TY  - CONF
AU  - Marković, Jovana
AU  - Mihajlović, Dragana
AU  - Salević-Jelić, Ana
AU  - Lević, Steva
AU  - Đorđević, Verica
AU  - Belošević, Spasoje
AU  - Nedović, Viktor
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6867
AB  - Spray-drying is one of the widely used techniques to extend the shelf-life and easier
handling of vegetable juices. However, the high temperatures in the spray-drying chamber
may cause the degradation of the bioactive components of the juices. Also, the enzyme
activity and sugar content of fresh juices can lead to difficulties in drying and resulting in
powders with unfavorable physicochemical properties. To overcome these problems, juices
can be encapsulated within various biopolymers. Carbohydrates, maltodextrin, and alginate
were used as carriers for the spray-drying encapsulation of bioactive components of various
plant juices and extracts. To our knowledge, there are no reported studies on the
encapsulation of horseradish root juice within these carriers. Therefore, this study aimed to
investigate the influence of the maltodextrin/alginate carrier mixture on the physicochemical
properties of the horseradish root juice preserved by the spray-drying encapsulation
technique.
Root juice powder without a carrier (C, control sample) and maltodextrin/alginate
encapsulates of root juice (MD/AL) were prepared by spray-drying. The powders were
analyzed using standard analytical methods to determine the moisture content, water activity,
hygroscopicity, oil holding capacity, bulk, and tapped density.
Moisture content, water activity, and hygroscopicity were lower in MD/AL (7.8%, 0.28, 22.9
g/100 g) than in C (10.2%, 0.32, 24.4 g/100 g). MD/AL had a higher oil holding capacity (1.4
g oil/g) compared to C (1.1 g oil/g). The values for bulk and tapped density were for MD/AL
0.5 and 0.7 g/cm3 and C 0.6 and 0.7 g/cm3, respectively.
Finally, the encapsulation of horseradish root juice in maltodextrin/alginate resulted in
powders with significantly better physicochemical properties than spray-dried horseradish
root juice without carrier. Based on this study, it can be concluded that the encapsulation
process has great potential for the preservation of vegetable juices and provides many
perspectives for further research and application in food products.
PB  - University of Belgrade, Faculty of Technology and Metallurgy
C3  - Book of Abstracts of the International Conference on Biochemical Engineering and Biotechnology for Young Scientists
T1  - Physicochemical characterization of spray-dried horseradish root juice encapsulated within maltodextrin/alginate
SP  - 53
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_6867
ER  - 

@conference{
author = "Marković, Jovana and Mihajlović, Dragana and Salević-Jelić, Ana and Lević, Steva and Đorđević, Verica and Belošević, Spasoje and Nedović, Viktor",
year = "2023",
abstract = "Spray-drying is one of the widely used techniques to extend the shelf-life and easier
handling of vegetable juices. However, the high temperatures in the spray-drying chamber
may cause the degradation of the bioactive components of the juices. Also, the enzyme
activity and sugar content of fresh juices can lead to difficulties in drying and resulting in
powders with unfavorable physicochemical properties. To overcome these problems, juices
can be encapsulated within various biopolymers. Carbohydrates, maltodextrin, and alginate
were used as carriers for the spray-drying encapsulation of bioactive components of various
plant juices and extracts. To our knowledge, there are no reported studies on the
encapsulation of horseradish root juice within these carriers. Therefore, this study aimed to
investigate the influence of the maltodextrin/alginate carrier mixture on the physicochemical
properties of the horseradish root juice preserved by the spray-drying encapsulation
technique.
Root juice powder without a carrier (C, control sample) and maltodextrin/alginate
encapsulates of root juice (MD/AL) were prepared by spray-drying. The powders were
analyzed using standard analytical methods to determine the moisture content, water activity,
hygroscopicity, oil holding capacity, bulk, and tapped density.
Moisture content, water activity, and hygroscopicity were lower in MD/AL (7.8%, 0.28, 22.9
g/100 g) than in C (10.2%, 0.32, 24.4 g/100 g). MD/AL had a higher oil holding capacity (1.4
g oil/g) compared to C (1.1 g oil/g). The values for bulk and tapped density were for MD/AL
0.5 and 0.7 g/cm3 and C 0.6 and 0.7 g/cm3, respectively.
Finally, the encapsulation of horseradish root juice in maltodextrin/alginate resulted in
powders with significantly better physicochemical properties than spray-dried horseradish
root juice without carrier. Based on this study, it can be concluded that the encapsulation
process has great potential for the preservation of vegetable juices and provides many
perspectives for further research and application in food products.",
publisher = "University of Belgrade, Faculty of Technology and Metallurgy",
journal = "Book of Abstracts of the International Conference on Biochemical Engineering and Biotechnology for Young Scientists",
title = "Physicochemical characterization of spray-dried horseradish root juice encapsulated within maltodextrin/alginate",
pages = "53",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_6867"
}

Marković, J., Mihajlović, D., Salević-Jelić, A., Lević, S., Đorđević, V., Belošević, S.,& Nedović, V.. (2023). Physicochemical characterization of spray-dried horseradish root juice encapsulated within maltodextrin/alginate. in Book of Abstracts of the International Conference on Biochemical Engineering and Biotechnology for Young Scientists
University of Belgrade, Faculty of Technology and Metallurgy., 53.
https://hdl.handle.net/21.15107/rcub_agrospace_6867

Marković J, Mihajlović D, Salević-Jelić A, Lević S, Đorđević V, Belošević S, Nedović V. Physicochemical characterization of spray-dried horseradish root juice encapsulated within maltodextrin/alginate. in Book of Abstracts of the International Conference on Biochemical Engineering and Biotechnology for Young Scientists. 2023;:53.
https://hdl.handle.net/21.15107/rcub_agrospace_6867 .

Marković, Jovana, Mihajlović, Dragana, Salević-Jelić, Ana, Lević, Steva, Đorđević, Verica, Belošević, Spasoje, Nedović, Viktor, "Physicochemical characterization of spray-dried horseradish root juice encapsulated within maltodextrin/alginate" in Book of Abstracts of the International Conference on Biochemical Engineering and Biotechnology for Young Scientists (2023):53,
https://hdl.handle.net/21.15107/rcub_agrospace_6867 .

Miletić, D., Karličić, V., Lević, S., Nedović, V., Sknepnek, A., Jovičić-Petrović, J.,& Raičević, V.. (2023). Novi tehnološki postupak dobijanja biofortifikatora na bazi Trichoderma spp. obogaćene selenom za primenu u održivoj poljoprivredi. .
https://hdl.handle.net/21.15107/rcub_agrospace_6495

Miletić D, Karličić V, Lević S, Nedović V, Sknepnek A, Jovičić-Petrović J, Raičević V. Novi tehnološki postupak dobijanja biofortifikatora na bazi Trichoderma spp. obogaćene selenom za primenu u održivoj poljoprivredi. 2023;.
https://hdl.handle.net/21.15107/rcub_agrospace_6495 .

Miletić, Dunja, Karličić, Vera, Lević, Steva, Nedović, Viktor, Sknepnek, Aleksandra, Jovičić-Petrović, Jelena, Raičević, Vera, "Novi tehnološki postupak dobijanja biofortifikatora na bazi Trichoderma spp. obogaćene selenom za primenu u održivoj poljoprivredi" (2023),
https://hdl.handle.net/21.15107/rcub_agrospace_6495 .