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Utilization of supercritical CO2 as a processing aid in setting functionality of starch-based materials

Samo za registrovane korisnike
2016
Autori
Ivanović, Jasna
Milovanović, Stoja
Žižović, Irena
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentu
Apstrakt
Modification of native starch enables fabrication of a broad spectrum of technologically valuable products for food and non-food applications. Given the increased public concern about food safety and rigorous environmental regulations, a special attention is paid to non-thermal and organic solvent-free treatments of the starch-based materials. Supercritical carbon dioxide (scCO(2)) is considered to be an attractive processing aid for starch modification due to its unique physicochemical properties such as low viscosity, absence of surface tension, high diffusivity, tuneable density and controllable solvent strength, low critical parameters (7.38MPa, 31.1 degrees C), availability, and environmental acceptability. This is the first review on different use of scCO(2) as a processing aid in setting functionality of starch-based materials including scCO(2)-assisted gelatinization, fabrication of porous materials, impregnation, and chemical modification. In these processes, scCO(2) is used a...s a plasticizer, blowing agent, solvent, medium or anti-solvent to alter structural, and/or physicochemical properties of starch. The advantages of the scCO(2)-assisted processes for starch modification over the corresponding conventional techniques were discussed in detail.

Ključne reči:
Derivatization / Impregnation / Porous materials / Starch / Supercritical CO2
Izvor:
Starch-Starke, 2016, 68, 9-10, 821-833
Izdavač:
  • Wiley-VCH Verlag Gmbh, Weinheim
Finansiranje / projekti:
  • Funkcionalni fiziološki aktivni biljni materijali sa dodatom vrednošću za primenu u farmaceutskoj i prehrambenoj industriji (RS-45017)

DOI: 10.1002/star.201500194

ISSN: 0038-9056

WoS: 000383617000004

Scopus: 2-s2.0-84962496652
[ Google Scholar ]
40
32
URI
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3336
Kolekcije
  • Radovi istraživača / Researchers’ publications (TMF)
Institucija/grupa
Tehnološko-metalurški fakultet
TY  - JOUR
AU  - Ivanović, Jasna
AU  - Milovanović, Stoja
AU  - Žižović, Irena
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3336
AB  - Modification of native starch enables fabrication of a broad spectrum of technologically valuable products for food and non-food applications. Given the increased public concern about food safety and rigorous environmental regulations, a special attention is paid to non-thermal and organic solvent-free treatments of the starch-based materials. Supercritical carbon dioxide (scCO(2)) is considered to be an attractive processing aid for starch modification due to its unique physicochemical properties such as low viscosity, absence of surface tension, high diffusivity, tuneable density and controllable solvent strength, low critical parameters (7.38MPa, 31.1 degrees C), availability, and environmental acceptability. This is the first review on different use of scCO(2) as a processing aid in setting functionality of starch-based materials including scCO(2)-assisted gelatinization, fabrication of porous materials, impregnation, and chemical modification. In these processes, scCO(2) is used as a plasticizer, blowing agent, solvent, medium or anti-solvent to alter structural, and/or physicochemical properties of starch. The advantages of the scCO(2)-assisted processes for starch modification over the corresponding conventional techniques were discussed in detail.
PB  - Wiley-VCH Verlag Gmbh, Weinheim
T2  - Starch-Starke
T1  - Utilization of supercritical CO2 as a processing aid in setting functionality of starch-based materials
EP  - 833
IS  - 9-10
SP  - 821
VL  - 68
DO  - 10.1002/star.201500194
ER  - 
@article{
author = "Ivanović, Jasna and Milovanović, Stoja and Žižović, Irena",
year = "2016",
abstract = "Modification of native starch enables fabrication of a broad spectrum of technologically valuable products for food and non-food applications. Given the increased public concern about food safety and rigorous environmental regulations, a special attention is paid to non-thermal and organic solvent-free treatments of the starch-based materials. Supercritical carbon dioxide (scCO(2)) is considered to be an attractive processing aid for starch modification due to its unique physicochemical properties such as low viscosity, absence of surface tension, high diffusivity, tuneable density and controllable solvent strength, low critical parameters (7.38MPa, 31.1 degrees C), availability, and environmental acceptability. This is the first review on different use of scCO(2) as a processing aid in setting functionality of starch-based materials including scCO(2)-assisted gelatinization, fabrication of porous materials, impregnation, and chemical modification. In these processes, scCO(2) is used as a plasticizer, blowing agent, solvent, medium or anti-solvent to alter structural, and/or physicochemical properties of starch. The advantages of the scCO(2)-assisted processes for starch modification over the corresponding conventional techniques were discussed in detail.",
publisher = "Wiley-VCH Verlag Gmbh, Weinheim",
journal = "Starch-Starke",
title = "Utilization of supercritical CO2 as a processing aid in setting functionality of starch-based materials",
pages = "833-821",
number = "9-10",
volume = "68",
doi = "10.1002/star.201500194"
}
Ivanović, J., Milovanović, S.,& Žižović, I.. (2016). Utilization of supercritical CO2 as a processing aid in setting functionality of starch-based materials. in Starch-Starke
Wiley-VCH Verlag Gmbh, Weinheim., 68(9-10), 821-833.
https://doi.org/10.1002/star.201500194
Ivanović J, Milovanović S, Žižović I. Utilization of supercritical CO2 as a processing aid in setting functionality of starch-based materials. in Starch-Starke. 2016;68(9-10):821-833.
doi:10.1002/star.201500194 .
Ivanović, Jasna, Milovanović, Stoja, Žižović, Irena, "Utilization of supercritical CO2 as a processing aid in setting functionality of starch-based materials" in Starch-Starke, 68, no. 9-10 (2016):821-833,
https://doi.org/10.1002/star.201500194 . .

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