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Pregled bibliografske jedinice broj: 703053

HPLC Retention Behaviour of Triacylglycerols Extracted from Soybean Oil by Supercritical CO2


Jokić, Stela; Podunavac Kuzmanović, Sanja; Jevrić, Lidija; Sudar, Rezica; Vidović, Senka; Aladić, Krunoslav; Kovačević, Strahinja
HPLC Retention Behaviour of Triacylglycerols Extracted from Soybean Oil by Supercritical CO2 // Croatica chemica acta, 87 (2014), 3; 261-269 doi:10.5562/cca2382 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 703053 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
HPLC Retention Behaviour of Triacylglycerols Extracted from Soybean Oil by Supercritical CO2

Autori
Jokić, Stela ; Podunavac Kuzmanović, Sanja ; Jevrić, Lidija ; Sudar, Rezica ; Vidović, Senka ; Aladić, Krunoslav ; Kovačević, Strahinja

Izvornik
Croatica chemica acta (0011-1643) 87 (2014), 3; 261-269

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Soybean oil; HPLC; Triacylglycerols; Supercritical CO2 extraction

Sažetak
Soybean oil fractions were obtained by collecting extract at different time intervals during supercritical CO2 extraction. Influences of pressure (300–500 bar), temperature (40–60°C), CO2 flow rate (0.194–0.436 kg/h) and particle size (0.238–1.059 mm) on the concentration of triacylglycerols (TAGs) were investigated. Relationships between retention behavior of seventeen TAGs and their molecular characteristics were studied using chemometric approach. Quantitative Structure–Retention Relationship (QSRR) analysis was carried out on retention time values (tr) obtained by high pressure liquid chromatography to identify structural requirements of different TAGs for their retention. Principal component analysis (PCA) was performed in order to select molecular descriptors that best describe retention behavior of the compounds investigated, and to determine the similarities among molecules. The accurate mathematical models were developed for predicting the retention behaviour of some TAGs. The validity of the models was evaluated by suitable statistical and cross-validation parameters.

Izvorni jezik
Engleski

Znanstvena područja
Prehrambena tehnologija



POVEZANOST RADA


Projekti:
073-0730489-0344 - Kontinuirano genetsko unapređenje soje suvremenim metodama oplemenjivanja (Sudarić, Aleksandra, MZOS ) ( POIROT)

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

Profili:

Avatar Url Stela Jokić (autor)

Avatar Url Rezica Sudar (autor)

Avatar Url Krunoslav Aladić (autor)

Citiraj ovu publikaciju

Jokić, Stela; Podunavac Kuzmanović, Sanja; Jevrić, Lidija; Sudar, Rezica; Vidović, Senka; Aladić, Krunoslav; Kovačević, Strahinja
HPLC Retention Behaviour of Triacylglycerols Extracted from Soybean Oil by Supercritical CO2 // Croatica chemica acta, 87 (2014), 3; 261-269 doi:10.5562/cca2382 (međunarodna recenzija, članak, znanstveni)
Jokić, S., Podunavac Kuzmanović, S., Jevrić, L., Sudar, R., Vidović, S., Aladić, K. & Kovačević, S. (2014) HPLC Retention Behaviour of Triacylglycerols Extracted from Soybean Oil by Supercritical CO2. Croatica chemica acta, 87 (3), 261-269 doi:10.5562/cca2382.
@article{article, year = {2014}, pages = {261-269}, DOI = {10.5562/cca2382}, keywords = {Soybean oil, HPLC, Triacylglycerols, Supercritical CO2 extraction}, journal = {Croatica chemica acta}, doi = {10.5562/cca2382}, volume = {87}, number = {3}, issn = {0011-1643}, title = {HPLC Retention Behaviour of Triacylglycerols Extracted from Soybean Oil by Supercritical CO2}, keyword = {Soybean oil, HPLC, Triacylglycerols, Supercritical CO2 extraction} }
@article{article, year = {2014}, pages = {261-269}, DOI = {10.5562/cca2382}, keywords = {Soybean oil, HPLC, Triacylglycerols, Supercritical CO2 extraction}, journal = {Croatica chemica acta}, doi = {10.5562/cca2382}, volume = {87}, number = {3}, issn = {0011-1643}, title = {HPLC Retention Behaviour of Triacylglycerols Extracted from Soybean Oil by Supercritical CO2}, keyword = {Soybean oil, HPLC, Triacylglycerols, Supercritical CO2 extraction} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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