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Supercritical Fluid Extraction of Edible Oils.


Jokić, Stela; Vidović, Senka; Aladić, Krunoslav
Supercritical Fluid Extraction of Edible Oils. // Supercritical Fluids: Fundamentals, Properties and Applications / Osborne, Jane (ur.).
New York, SAD: Nova Publishers, 2014. str. 205-228


Naslov
Supercritical Fluid Extraction of Edible Oils.

Autori
Jokić, Stela ; Vidović, Senka ; Aladić, Krunoslav

Vrsta, podvrsta i kategorija rada
Poglavlja u knjigama, ostalo

Knjiga
Supercritical Fluids: Fundamentals, Properties and Applications

Urednik/ci
Osborne, Jane

Izdavač
Nova Publishers

Grad
New York, SAD

Godina
2014

Raspon stranica
205-228

ISBN
978-1-63321-946-5

Ključne riječi
supercritical CO2 extraction, edible oils

Sažetak
Food industry is always looking for processes that can minimize the environmental impact, decrease toxic residues, use by-products more efficiently and also obtain high-quality products with good nutritional and organoleptic properties and preserved original ingredients. Supercritical fluid extraction (SFE) has attracted considerable attention in recent years as a promising alternative to the conventional solvent extraction and mechanical pressing in food processing as it offers a number of advantages, including the absence of solvent residue and better retention of aromatic compounds. In the last few decades this powerful separation process has drawn an increasing interest in commercial application, particularly due to its technical and environmental advantages compared to the current classical extraction methods by organic solvents. Carbon dioxide (CO2) as an environmentally-friendly solvent is mainly used as the extraction agent in SFE. Extracts obtained using CO2 as the extraction solvent are solvent-free / without any trace of toxic extraction solvents, and are thereby highly valued. SFE is still relatively new and is not widely used on the commercial scale for the extraction of edible oils. This is mainly due to very high investment costs of SFE equipment. But nowadays, according to global trends, "green" products and technologies are needed to replace conventional ones. When considering industrial application, it is essential to provide research on the fundamentals of the supercritical processes and to test the applicability of the appropriate model used for the scale-up of laboratory data to industrial design purposes. This chapter will highlight the application of supercritical fluid technology in the extraction of edible oil from different seeds. A number of SFE applications in edible oil production will be reviewed. The different processes for production of edible oils (solvent extraction, supercritical CO2 extraction and mechanical pressing) will be compared and evaluated in terms of obtained oil yield and from the environmental and economic points of view.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA


Ustanove
Hrvatski veterinarski institut, Zagreb,
Prehrambeno-tehnološki fakultet, Osijek

Profili:

Avatar Url Stela Jokić (autor)

Avatar Url Krunoslav Aladić (autor)

Citiraj ovu publikaciju

Jokić, Stela; Vidović, Senka; Aladić, Krunoslav
Supercritical Fluid Extraction of Edible Oils. // Supercritical Fluids: Fundamentals, Properties and Applications / Osborne, Jane (ur.).
New York, SAD: Nova Publishers, 2014. str. 205-228
Jokić, S., Vidović, S. & Aladić, K. (2014) Supercritical Fluid Extraction of Edible Oils.. U: Osborne, J. (ur.) Supercritical Fluids: Fundamentals, Properties and Applications. New York, SAD, Nova Publishers, str. 205-228.
@inbook{inbook, editor = {Osborne, J.}, year = {2014}, pages = {205-228}, keywords = {supercritical CO2 extraction, edible oils}, isbn = {978-1-63321-946-5}, title = {Supercritical Fluid Extraction of Edible Oils.}, keyword = {supercritical CO2 extraction, edible oils}, publisher = {Nova Publishers}, publisherplace = {New York, SAD} }