Comparative study of digestive enzymes of squid (Todarodes pacificus) viscera after supercritical carbon dioxide and organic solvent extraction

2009 ◽  
Vol 14 (3) ◽  
pp. 338-344 ◽  
Author(s):  
Md. Salim Uddin ◽  
Hyang-Min Ahn ◽  
Hideki Kishimura ◽  
Byung-Soo Chun
Keyword(s):  
Carbon Dioxide ◽  
Solvent Extraction ◽  
Supercritical Carbon Dioxide ◽  
Organic Solvent ◽  
Comparative Study ◽  
Digestive Enzymes ◽  
Todarodes Pacificus ◽  
Organic Solvent Extraction ◽  
Supercritical Carbon

Solubility of Phoenix dactylifera Seed Oil in Supercritical Carbon Dioxide (Sc-Co2) Using Empirical Model

2013 ◽  
Vol 594-595 ◽  
pp. 301-305 ◽  
Author(s):  
Nor Aiysah Aris ◽  
I. Norhuda ◽  
Idris S. Adeib
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Seed Oil ◽  
Ascorbyl Palmitate ◽  
Phoenix Dactylifera ◽  
Organic Solvent Extraction ◽  
Empirical Density ◽  
Main Fatty Acid ◽  
Spss Software ◽  
Supercritical Carbon

Phoenix dactylifera L. type Mariami from Iran was chosen for this study to investigate the solubility of its seed oil in supercritical carbon dioxide (SC-CO2). The seed has been discovered to possess an antioxidant. The extraction method using SC-CO2 solvent was used in this study to investigate the capabilities of supercritical fluid to extract Phoenix dactylifera L. seed oil since the method is clean compared with organic solvent extraction. Solubility of Phoenix dactilyfera seeds oil in SC-CO2 was correlated using empirical density based model with the help of IBM SPSS software for significance and correlation analysis of the models. Analysis of component in the oil was done using gas chromatography equipped with mass spectrometry (GC-MS). Oleic acid revealed to be the main fatty acid in Phoenix dactylifera seed oil, followed by palmitic acid, lauric acid, ascorbyl palmitate and others.

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