The paper reports about the preparation and characterization of hydrogel particles containing liposomes loaded with resveratrol as an active compound. The materials used for preparation of the particles were chosen to be suitable for food industry. Different polymer concentrations affect particles shape, size, size distribution, as well as the release kinetics of resveratrol. The diameter of particles varied from 360 to 754 μm, while the narrow size distribution was observed for all types of particles. Release studies were performed in Franz diffusion cell and the results showed the prolonged release of resveratrol from all samples, but the sample with the highest content of polymer (2.5% w/w) in particular stood out. The research provides useful information about liposomes containing active compound encapsulated in hydrogel matrices and offers the basis for its application in the food industry.
Ovaj rad daje podatke o pripremi i karakterizaciji čestica koje sadrže lipozome sa inkapsuliranom aktivnom komponentom resveratrolom. Komponente koje ulaze u sastav ovih čestica odabrane su tako da mogu jednostavno da se primene u prehrambenoj industriji. Prikazan je uticaj različitih koncentracija početnih rastvora polimera čija upotreba je dozvoljena u hrani, a samim tim i njihove viskoznosti na veličinu formiranih čestica, njihov oblik i raspodelu veličina, ali i na otpuštanje resveratrola iz ovih složenih sistema. Prečnik čestica bio je između 360 i 754 μm, dok je uska raspodela veličina detektovana u svim uzorcima. Otpuštanje resveratrola praćeno je u Francovoj difuzionoj ćeliji gde su rezultati ukazali na produženo oslobađanje resveratrola u svim uzorcima. Ipak, uzorak koji je imao najveći udeo polimera u početnom rastvoru (2,5% w/w) najsporije je otpuštao aktivnu komponentu. Ovi rezultati daju korisne podatke o kompleksnim sistemima gde je aktivna komponenta inkapsulirana u lipo...zome dalje obložena polimerom čime doprinose potencijalnoj aplikaciji ovih i sličnih sistema u prehrambene proizvode.
TY - JOUR
AU - Balanč, Bojana
AU - Trifković, Kata
AU - Pravilović, Radoslava
AU - Đorđević, Verica
AU - Marković, Smilja
AU - Nedović, Viktor
AU - Bugarski, Branko
PY - 2017
UR - https://dais.sanu.ac.rs/123456789/11622
AB - The paper reports about the preparation and characterization of hydrogel particles containing liposomes loaded with resveratrol as an active compound. The materials used for preparation of the particles were chosen to be suitable for food industry. Different polymer concentrations affect particles shape, size, size distribution, as well as the release kinetics of resveratrol. The diameter of particles varied from 360 to 754 μm, while the narrow size distribution was observed for all types of particles. Release studies were performed in Franz diffusion cell and the results showed the prolonged release of resveratrol from all samples, but the sample with the highest content of polymer (2.5% w/w) in particular stood out. The research provides useful information about liposomes containing active compound encapsulated in hydrogel matrices and offers the basis for its application in the food industry.
AB - Ovaj rad daje podatke o pripremi i karakterizaciji čestica koje sadrže lipozome sa inkapsuliranom aktivnom komponentom resveratrolom. Komponente koje ulaze u sastav ovih čestica odabrane su tako da mogu jednostavno da se primene u prehrambenoj industriji. Prikazan je uticaj različitih koncentracija početnih rastvora polimera čija upotreba je dozvoljena u hrani, a samim tim i njihove viskoznosti na veličinu formiranih čestica, njihov oblik i raspodelu veličina, ali i na otpuštanje resveratrola iz ovih složenih sistema. Prečnik čestica bio je između 360 i 754 μm, dok je uska raspodela veličina detektovana u svim uzorcima. Otpuštanje resveratrola praćeno je u Francovoj difuzionoj ćeliji gde su rezultati ukazali na produženo oslobađanje resveratrola u svim uzorcima. Ipak, uzorak koji je imao najveći udeo polimera u početnom rastvoru (2,5% w/w) najsporije je otpuštao aktivnu komponentu. Ovi rezultati daju korisne podatke o kompleksnim sistemima gde je aktivna komponenta inkapsulirana u lipozome dalje obložena polimerom čime doprinose potencijalnoj aplikaciji ovih i sličnih sistema u prehrambene proizvode.
PB - Novi Sad : University of Novi Sad - Scientific Institute of Food Technology
T2 - Food and Feed Research
T1 - Encapsulation of resveratrol in spherical particles of food grade hydrogels
SP - 23
EP - 29
VL - 44
IS - 1
DO - 10.5937/FFR1701023B
UR - https://hdl.handle.net/21.15107/rcub_dais_11622
ER -
@article{
author = "Balanč, Bojana and Trifković, Kata and Pravilović, Radoslava and Đorđević, Verica and Marković, Smilja and Nedović, Viktor and Bugarski, Branko",
year = "2017",
abstract = "The paper reports about the preparation and characterization of hydrogel particles containing liposomes loaded with resveratrol as an active compound. The materials used for preparation of the particles were chosen to be suitable for food industry. Different polymer concentrations affect particles shape, size, size distribution, as well as the release kinetics of resveratrol. The diameter of particles varied from 360 to 754 μm, while the narrow size distribution was observed for all types of particles. Release studies were performed in Franz diffusion cell and the results showed the prolonged release of resveratrol from all samples, but the sample with the highest content of polymer (2.5% w/w) in particular stood out. The research provides useful information about liposomes containing active compound encapsulated in hydrogel matrices and offers the basis for its application in the food industry., Ovaj rad daje podatke o pripremi i karakterizaciji čestica koje sadrže lipozome sa inkapsuliranom aktivnom komponentom resveratrolom. Komponente koje ulaze u sastav ovih čestica odabrane su tako da mogu jednostavno da se primene u prehrambenoj industriji. Prikazan je uticaj različitih koncentracija početnih rastvora polimera čija upotreba je dozvoljena u hrani, a samim tim i njihove viskoznosti na veličinu formiranih čestica, njihov oblik i raspodelu veličina, ali i na otpuštanje resveratrola iz ovih složenih sistema. Prečnik čestica bio je između 360 i 754 μm, dok je uska raspodela veličina detektovana u svim uzorcima. Otpuštanje resveratrola praćeno je u Francovoj difuzionoj ćeliji gde su rezultati ukazali na produženo oslobađanje resveratrola u svim uzorcima. Ipak, uzorak koji je imao najveći udeo polimera u početnom rastvoru (2,5% w/w) najsporije je otpuštao aktivnu komponentu. Ovi rezultati daju korisne podatke o kompleksnim sistemima gde je aktivna komponenta inkapsulirana u lipozome dalje obložena polimerom čime doprinose potencijalnoj aplikaciji ovih i sličnih sistema u prehrambene proizvode.",
publisher = "Novi Sad : University of Novi Sad - Scientific Institute of Food Technology",
journal = "Food and Feed Research",
title = "Encapsulation of resveratrol in spherical particles of food grade hydrogels",
pages = "23-29",
volume = "44",
number = "1",
doi = "10.5937/FFR1701023B",
url = "https://hdl.handle.net/21.15107/rcub_dais_11622"
}
Balanč, B., Trifković, K., Pravilović, R., Đorđević, V., Marković, S., Nedović, V.,& Bugarski, B.. (2017). Encapsulation of resveratrol in spherical particles of food grade hydrogels. in Food and Feed Research
Novi Sad : University of Novi Sad - Scientific Institute of Food Technology., 44(1), 23-29.
https://doi.org/10.5937/FFR1701023B
https://hdl.handle.net/21.15107/rcub_dais_11622
Balanč B, Trifković K, Pravilović R, Đorđević V, Marković S, Nedović V, Bugarski B. Encapsulation of resveratrol in spherical particles of food grade hydrogels. in Food and Feed Research. 2017;44(1):23-29.
doi:10.5937/FFR1701023B
https://hdl.handle.net/21.15107/rcub_dais_11622 .
Balanč, Bojana, Trifković, Kata, Pravilović, Radoslava, Đorđević, Verica, Marković, Smilja, Nedović, Viktor, Bugarski, Branko, "Encapsulation of resveratrol in spherical particles of food grade hydrogels" in Food and Feed Research, 44, no. 1 (2017):23-29,
https://doi.org/10.5937/FFR1701023B .,
https://hdl.handle.net/21.15107/rcub_dais_11622 .
