Solubility of β-Carotene and Glyceryl Trioleate Mixture in Supercritical CO2

2014 ◽  
Vol 59 (3) ◽  
pp. 653-658 ◽  
Author(s):  
Darija Cör ◽  
Mojca Škerget ◽  
Željko Knez
Keyword(s):  
Supercritical Co2 ◽  
Glyceryl Trioleate ◽  
Β Carotene

Precipitation of β-carotene and PHBV and co-precipitation from SEDS technique using supercritical CO2

2008 ◽  
Vol 47 (2) ◽  
pp. 259-269 ◽  
Author(s):  
Elton Franceschi ◽  
Alana M. De Cesaro ◽  
Mirian Feiten ◽  
Sandra R.S. Ferreira ◽  
Cláudio Dariva ◽  
...  
Keyword(s):  
Supercritical Co2 ◽  
Co Precipitation ◽  
Β Carotene

Apparent solubility of lycopene and β-carotene in supercritical CO2, CO2+ethanol and CO2+canola oil using dynamic extraction of tomatoes

2010 ◽  
Vol 99 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Marleny D.A. Saldaña ◽  
Feral Temelli ◽  
Selma E. Guigard ◽  
Bruno Tomberli ◽  
Chris G. Gray
Keyword(s):  
Canola Oil ◽  
Supercritical Co2 ◽  
Apparent Solubility ◽  
Dynamic Extraction ◽  
Β Carotene

Lycopene and β-Carotene Extraction from Tomato Processing Waste Using Supercritical CO2

2003 ◽  
Vol 42 (25) ◽  
pp. 6641-6646 ◽  
Author(s):  
E. Sabio ◽  
M. Lozano ◽  
V. Montero de Espinosa ◽  
R. L. Mendes ◽  
A. P. Pereira ◽  
...  
Keyword(s):  
Supercritical Co2 ◽  
Processing Waste ◽  
Tomato Processing ◽  
Β Carotene

Production of β-carotene nanosuspensions using supercritical CO2 and improvement of its efficiency by Z-isomerization pre-treatment

2018 ◽  
Vol 138 ◽  
pp. 124-131 ◽  
Author(s):  
Maiko Ono ◽  
Masaki Honda ◽  
Wahyudiono ◽  
Keiji Yasuda ◽  
Hideki Kanda ◽  
...  
Keyword(s):  
Supercritical Co2 ◽  
Pre Treatment ◽  
Β Carotene

Solubility of β-carotene in supercritical CO2 and the effect of entrainers

2001 ◽  
Vol 21 (3) ◽  
pp. 195-203 ◽  
Author(s):  
Helena Sovová ◽  
Roumiana P. Stateva ◽  
Anatolii A. Galushko
Keyword(s):  
Supercritical Co2 ◽  
Β Carotene

Precipitation of β-carotene microparticles from SEDS technique using supercritical CO2

2009 ◽  
Vol 95 (4) ◽  
pp. 656-663 ◽  
Author(s):  
E. Franceschi ◽  
A.M. De Cesaro ◽  
S.R.S. Ferreira ◽  
J. Vladimir Oliveira
Keyword(s):  
Supercritical Co2 ◽  
Β Carotene

scholarly journals Supercritical CO2 Extraction of Bioactive Compounds from Mango (Mangifera indica L.) Peel and Pulp

Foods ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 2201
Author(s):  
José Villacís-Chiriboga ◽  
Stefan Voorspoels ◽  
Maarten Uyttebroek ◽  
Jenny Ruales ◽  
John Van Camp ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
Supercritical Co2 ◽  
Mangifera Indica ◽  
Extraction Temperature ◽  
Supercritical Co2 Extraction ◽  
Bioactive Content ◽  
Higher Temperature ◽  
Valuable Compounds ◽  
By Products ◽  
Β Carotene

The potential of supercritical CO2 (SC-CO2) for the extraction of bioactive compounds from mango by-products was assessed. Carotenoid extraction was optimized using a design of experiments based on temperature (35, 55 and 70 °C), pressure (10 and 35 MPa) and co-solvent addition (0%, 10% and 20% of ethanol or acetone). Moreover, the co-extraction of phenolic acids, flavonoids and xanthonoids was evaluated in a subset of parameters. Finally, a comparison was made between SC-CO2 and a two-step organic solvent extraction of the bioactive compounds from the pulp and peel fractions of two Ecuadorian varieties. The optimal extraction temperature was found to be dependent on the bioactive type, with phenolics requiring higher temperature than carotenoids. The optimal overall conditions, focused on maximal carotenoids recovery, were found to be 55 °C, 35 MPa and 20% of ethanol. The main carotenoid was β-carotene, while phenolics differed among the varieties. The bioactive content of the peel was up to 4.1-fold higher than in the pulp fraction. Higher antioxidant activity was found in the extracts obtained with organic solvents. SC-CO2 is a promising technology for the isolation of valuable compounds from mango by-products.

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