|
|||||
|
|
Supercritical carbon dioxide extraction of polyunsaturated fatty acids from Northern shrimp (Pandalus borealis Kreyer) processing by-products |
|
| Authors: | Virginie Treyvaud Amiguet Kari L Kramp JinQin Mao Calum McRae Andrew Goulah Linda E Kimpe Jules M Blais John T Arnason |
| Affiliation: | 1. University of Ottawa, Department of Biology, Centre for Advanced Research in Environmental Genomics, 30 Marie-Curie, Ottawa, ON, Canada K1N 6N5;2. Loyalist College, BioSciences, 376 Wallbridge-Loyalist Road, P.O. Box 4200, Belleville, ON, Canada K8N 5B9 |
| Abstract: | This study investigated the potential of Northern shrimp (Pandelus borealis Kreyer) by-products as a source of omega-3 polyunsaturated fatty acids (ω-3 PUFAs). The by-products (heads, shell and tail) of processing accounted for approximately 50–60% of the catch. Supercritical CO2 extraction (SFE) of the by-products at 35 MPa and 40 °C generated a deep red oil, rich in ω-3 PUFAs, specifically 7.8 ± 0.06% eicosapentaenoic acid (EPA) and 8.0 ± 0.07 % docosahexaenoic acid (DHA). |
| Keywords: | Northern shrimp Pandalus borealis Kreyer By-products Omega-3 Polyunsaturated fatty acids Eicosapentaenoic acid Docosahexaenoic acid Supercritical CO2 extraction Polychlorinated biphenyls |
| 本文献已被 ScienceDirect 等数据库收录！ | |
