Scientific Study
Access to over 2,900 scientific references, studies and publications. This section is constantly updated with studies that have been published in scientific journals.
Products: Pecans
Notice: Undefined variable: post in /home/nimianet/domains/test.nimia.net/public_html/wp-content/mu-plugins/custom-studies.php on line 744
Notice: Trying to get property 'ID' of non-object in /home/nimianet/domains/test.nimia.net/public_html/wp-content/mu-plugins/custom-studies.php on line 744
Fatty acid profile of pecan nut oils obtained from pressurized n-butane and cold pressing compared with commercial oils.
Authors: Scapinello, J., Magro, J. D., Block, J. M., Di Luccio, M., Tres, M. V., & Oliveira, J. V.
- Journals: J Food Sci Technol
- Pages: 3366-3369
- Volume: 54(10)
- Year: 2017
Notice: Undefined variable: post in /home/nimianet/domains/test.nimia.net/public_html/wp-content/mu-plugins/custom-articles.php on line 247
Notice: Trying to get property 'ID' of non-object in /home/nimianet/domains/test.nimia.net/public_html/wp-content/mu-plugins/custom-articles.php on line 247
This short note compares the chemical profile of pecan nut oil samples obtained from pressurized n-butane and cold pressing with two commercial oils. The conventional cold pressing technique yielded 58.9 wt%, while pressurized n-butane yielded from 53 to 65 wt%, being the highest yield at 55 °C, and pressure of 40 bar. The n-butane behaves nearly like a piston fluid within the experimental conditions used. The results showed that the extraction variables had a slight influence on the fatty acid composition of the samples. Extraction with n-butane thus showed to be a promising alternative technique to conventional extraction methods, as very mild operating conditions and eco-friendly solvent can be used to provide good results without any residues in the final product.