ArticleJournal of food and drug analysis2018
Modifications of Atlantic salmon by-product oil for obtaining different ω-3 polyunsaturated fatty acids concentrates: An approach to comparative analysis.
Article in Journal of food and drug analysis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 42 citations in OpenAlex.
- Nanoemulsions and Nanostructured Lipid Carriers Containing Polyunsaturated Fatty Acids and Peptides from Mullet (ACS omega · 2026Article
- The Development and Characterization of a Nervonic-Acid-Rich Structured Lipid.Molecules (Basel, Switzerland) · 2026Article
- Multistage Countercurrent Extraction of Abalone Viscera Oil and Its Hypolipidemic Action on High-Fat Diet-Induced Hyperlipidemia Mice.Nutrients · 2025Article
- Production of Omega-3 Fatty Acid Concentrates from Common Kilka Oil: Optimization of the Urea Complexation Process.Molecules (Basel, Switzerland) · 2024Article
- A Droplet Digital PCR-Based Approach for Quantitative Analysis of the Adulteration of Atlantic Salmon with Rainbow Trout.Foods (Basel, Switzerland) · 2023Article
- Effect of Structured Phenolic Lipids with EPA/DHA and Gallic Acid against Metabolic-Associated Fatty Liver Disease (MAFLD) in Mice.Molecules (Basel, Switzerland) · 2022Article
- Future of Structured Lipids: Enzymatic Synthesis and Their New Applications in Food Systems.Foods (Basel, Switzerland) · 2022Review
- Review
- Fingerprint Approaches Coupled with Chemometrics to Discriminate Geographic Origin of Imported Salmon in China's Consumer Market.Foods (Basel, Switzerland) · 2021Article
- Recent Advances in Marine-Based Nutraceuticals and Their Health Benefits.Marine drugs · 2020Review
- Benefits of combination low-dose pioglitazone plus fish oil on aged type 2 diabetes mice.Journal of food and drug analysis · 2018Article
- Applying Fourier Transform Mid Infrared Spectroscopy to Detect the Adulteration ofFoods (Basel, Switzerland) · 2018Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Omega-3 polyunsaturated fatty acids (ω-3 PUFAs) rich 2-monoacylglycerols (2-MAG), omega-3 polyunsaturated free fatty acids (ω-3 PUFFAs) concentrate, and PUFA enriched acylglycerols were prepared from salmon frame bone oil (SFBO) by enzymatic alcoholysis, urea complexation, and enzymatic esterification, respectively. The yields of 2-MAG, ω-3 PUFFAs concentrate, and PUFA enriched acylglycerols were 40.25, 16.52, and 15.65%, respectively. ω-3 PUFFAs concentrate and PUFA enriched acylglycerols showed darker red color than SFBO and 2-MAG due to aggregation of astaxanthin pigment in ω-3 PUFFAs concentrate during urea complexation. The viscosity and specific gravity of SFBO and PUFA enriched acylglycerols showed similar values whereas 2-MAG and ω-3 PUFFAs showed significantly (p < 0.05) lower values. Stability parameters like acid value, peroxide value, free fatty acid value, and p-anisidine value of SFBO and ω-3 PUFAs concentrates were within acceptable limits except extreme high acid value and free fatty acid value of ω-3 PUFFAs concentrate. Thermogravimetric analysis showed similar and higher thermal stability of SFBO and PUFA enriched acylglycerols than 2-MAG and ω-3 PUFFAs concentrate. The ω-3 PUFAs content in 2-MAG, ω-3 PUFFAs concentrate, and PUFA enriched acylglycerols was increased to 20.81, 52.96, and 51.74% respectively from 13.54% in SFBO. ω-3 PUFFAs concentrate and PUFA enriched acylglycerols showed higher DPPH and ABTS radical scavenging activity than SFBO and 2-MAG. The results obtained from this study suggest the production of PUFA enriched acylglycerols rich in ω-3 PUFAs supplements from fish oil for human and pet animals.
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