TY  - JOUR
AU  - Vidović, Bojana
AU  - Milašinović, Nikola
AU  - Kotur-Stevuljević, Jelena
AU  - Dilber, Sanda P.
AU  - Kalagasidis-Krušić, Melina T.
AU  - Đoržević, Brižita
AU  - Knežević-Jugović, Zorica
PY  - 2016
UR  - http://jakov.kpu.edu.rs/handle/123456789/732
AB  - Alpha-lipoic acid is an organosulphur compound well-known for its therapeutic potential and antioxidant properties. However, the effective use of alpha-lipoic acid depends on biological plasma half-life and its preserving stability, which could be improved by encapsulation. In this study, alpha-lipoic acid was incorporated into chitosan microparticles obtained by reverse emulsion crosslinking technique, as well as into microparticles of alginate/gelatin crosslinked with zinc ions. Encapsulation of alpha-lipoic acid in both cases was carried out by swelling of synthesized dried microparticles by their dipping in a solution of the active substance under strictly controlled conditions. Encapsulation efficiency of alpha-lipoic acid obtained in this study was up to 53.9%. The structural interaction of alpha-lipoic acid with the carriers was revealed by Fourier transform infrared spectroscopy. In vitro released studies showed that controlled release of alpha-lipoic acid was achieved through its encapsulation into chitosan microparticles. The results of in vitro antioxidative activity assays of released alpha-lipoic acid indicated that antioxidant activity was preserved at a satisfactory level. These obtained results suggested that chitosan microparticles could be suitable for modeling the controlled release of alpha-lipoic acid.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Encapsulation of alpha-lipoic acid into chitosan and alginate/gelatin hydrogel microparticles and its in vitro antioxidant activity
VL  - 70
IS  - 1
SP  - 49
EP  - 58
DO  - 10.2298/HEMIND141119010V
ER  - 

@article{
author = "Vidović, Bojana and Milašinović, Nikola and Kotur-Stevuljević, Jelena and Dilber, Sanda P. and Kalagasidis-Krušić, Melina T. and Đoržević, Brižita and Knežević-Jugović, Zorica",
year = "2016",
abstract = "Alpha-lipoic acid is an organosulphur compound well-known for its therapeutic potential and antioxidant properties. However, the effective use of alpha-lipoic acid depends on biological plasma half-life and its preserving stability, which could be improved by encapsulation. In this study, alpha-lipoic acid was incorporated into chitosan microparticles obtained by reverse emulsion crosslinking technique, as well as into microparticles of alginate/gelatin crosslinked with zinc ions. Encapsulation of alpha-lipoic acid in both cases was carried out by swelling of synthesized dried microparticles by their dipping in a solution of the active substance under strictly controlled conditions. Encapsulation efficiency of alpha-lipoic acid obtained in this study was up to 53.9%. The structural interaction of alpha-lipoic acid with the carriers was revealed by Fourier transform infrared spectroscopy. In vitro released studies showed that controlled release of alpha-lipoic acid was achieved through its encapsulation into chitosan microparticles. The results of in vitro antioxidative activity assays of released alpha-lipoic acid indicated that antioxidant activity was preserved at a satisfactory level. These obtained results suggested that chitosan microparticles could be suitable for modeling the controlled release of alpha-lipoic acid.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Encapsulation of alpha-lipoic acid into chitosan and alginate/gelatin hydrogel microparticles and its in vitro antioxidant activity",
volume = "70",
number = "1",
pages = "49-58",
doi = "10.2298/HEMIND141119010V"
}

Vidović, B., Milašinović, N., Kotur-Stevuljević, J., Dilber, S. P., Kalagasidis-Krušić, M. T., Đoržević, B.,& Knežević-Jugović, Z.. (2016). Encapsulation of alpha-lipoic acid into chitosan and alginate/gelatin hydrogel microparticles and its in vitro antioxidant activity. in Hemijska industrija
Association of Chemical Engineers of Serbia., 70(1), 49-58.
https://doi.org/10.2298/HEMIND141119010V

Vidović B, Milašinović N, Kotur-Stevuljević J, Dilber SP, Kalagasidis-Krušić MT, Đoržević B, Knežević-Jugović Z. Encapsulation of alpha-lipoic acid into chitosan and alginate/gelatin hydrogel microparticles and its in vitro antioxidant activity. in Hemijska industrija. 2016;70(1):49-58.
doi:10.2298/HEMIND141119010V .

Vidović, Bojana, Milašinović, Nikola, Kotur-Stevuljević, Jelena, Dilber, Sanda P., Kalagasidis-Krušić, Melina T., Đoržević, Brižita, Knežević-Jugović, Zorica, "Encapsulation of alpha-lipoic acid into chitosan and alginate/gelatin hydrogel microparticles and its in vitro antioxidant activity" in Hemijska industrija, 70, no. 1 (2016):49-58,
https://doi.org/10.2298/HEMIND141119010V . .

TY  - CONF
AU  - Vidović, Bojana
AU  - Dodevska, Margarita
AU  - Milašinović, Nikola
AU  - Cakar, Uros
AU  - Todorović, Vanja
AU  - Stanković, Ivan
AU  - Đoržević, Brižita
PY  - 2015
UR  - http://jakov.kpu.edu.rs/handle/123456789/673
PB  - Karger, Basel
C3  - Annals of nutrition and metabolism
T1  - Dietary total antioxidant capacity and polyphenols intake in Serbian university students
VL  - 67
SP  - 439
EP  - 439
UR  - https://hdl.handle.net/21.15107/rcub_jakov_673
ER  - 

@conference{
author = "Vidović, Bojana and Dodevska, Margarita and Milašinović, Nikola and Cakar, Uros and Todorović, Vanja and Stanković, Ivan and Đoržević, Brižita",
year = "2015",
publisher = "Karger, Basel",
journal = "Annals of nutrition and metabolism",
title = "Dietary total antioxidant capacity and polyphenols intake in Serbian university students",
volume = "67",
pages = "439-439",
url = "https://hdl.handle.net/21.15107/rcub_jakov_673"
}

Vidović, B., Dodevska, M., Milašinović, N., Cakar, U., Todorović, V., Stanković, I.,& Đoržević, B.. (2015). Dietary total antioxidant capacity and polyphenols intake in Serbian university students. in Annals of nutrition and metabolism
Karger, Basel., 67, 439-439.
https://hdl.handle.net/21.15107/rcub_jakov_673

Vidović B, Dodevska M, Milašinović N, Cakar U, Todorović V, Stanković I, Đoržević B. Dietary total antioxidant capacity and polyphenols intake in Serbian university students. in Annals of nutrition and metabolism. 2015;67:439-439.
https://hdl.handle.net/21.15107/rcub_jakov_673 .

Vidović, Bojana, Dodevska, Margarita, Milašinović, Nikola, Cakar, Uros, Todorović, Vanja, Stanković, Ivan, Đoržević, Brižita, "Dietary total antioxidant capacity and polyphenols intake in Serbian university students" in Annals of nutrition and metabolism, 67 (2015):439-439,
https://hdl.handle.net/21.15107/rcub_jakov_673 .

TY  - CONF
AU  - Vidović, Bojana
AU  - Milašinović, Nikola
AU  - Vidović, Jana
AU  - Calija, Bojan
AU  - Crevar-Sakač, Milkica
AU  - Vujić, Zorica
AU  - Milić, Jela
AU  - Đoržević, Brižita
AU  - Kalagasidis-Krušić, Melina T.
AU  - Knežević-Jugović, Zorica
PY  - 2015
UR  - http://jakov.kpu.edu.rs/handle/123456789/672
PB  - Karger, Basel
C3  - Annals of nutrition and metabolism
T1  - Preparation of alpha-lipoic acid/chitosan microparticle conjugate and its in vitro antioxidative activity
VL  - 67
SP  - 484
EP  - 485
UR  - https://hdl.handle.net/21.15107/rcub_jakov_672
ER  - 

@conference{
author = "Vidović, Bojana and Milašinović, Nikola and Vidović, Jana and Calija, Bojan and Crevar-Sakač, Milkica and Vujić, Zorica and Milić, Jela and Đoržević, Brižita and Kalagasidis-Krušić, Melina T. and Knežević-Jugović, Zorica",
year = "2015",
publisher = "Karger, Basel",
journal = "Annals of nutrition and metabolism",
title = "Preparation of alpha-lipoic acid/chitosan microparticle conjugate and its in vitro antioxidative activity",
volume = "67",
pages = "484-485",
url = "https://hdl.handle.net/21.15107/rcub_jakov_672"
}

Vidović, B., Milašinović, N., Vidović, J., Calija, B., Crevar-Sakač, M., Vujić, Z., Milić, J., Đoržević, B., Kalagasidis-Krušić, M. T.,& Knežević-Jugović, Z.. (2015). Preparation of alpha-lipoic acid/chitosan microparticle conjugate and its in vitro antioxidative activity. in Annals of nutrition and metabolism
Karger, Basel., 67, 484-485.
https://hdl.handle.net/21.15107/rcub_jakov_672

Vidović B, Milašinović N, Vidović J, Calija B, Crevar-Sakač M, Vujić Z, Milić J, Đoržević B, Kalagasidis-Krušić MT, Knežević-Jugović Z. Preparation of alpha-lipoic acid/chitosan microparticle conjugate and its in vitro antioxidative activity. in Annals of nutrition and metabolism. 2015;67:484-485.
https://hdl.handle.net/21.15107/rcub_jakov_672 .

Vidović, Bojana, Milašinović, Nikola, Vidović, Jana, Calija, Bojan, Crevar-Sakač, Milkica, Vujić, Zorica, Milić, Jela, Đoržević, Brižita, Kalagasidis-Krušić, Melina T., Knežević-Jugović, Zorica, "Preparation of alpha-lipoic acid/chitosan microparticle conjugate and its in vitro antioxidative activity" in Annals of nutrition and metabolism, 67 (2015):484-485,
https://hdl.handle.net/21.15107/rcub_jakov_672 .