ArticleBioMed research international2018
Characterization of Positional Distribution of Fatty Acids and Triacylglycerol Molecular Compositions of Marine Fish Oils Rich in Omega-3 Polyunsaturated Fatty Acids.
Article in BioMed research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
17 citing papers in PubMed, 47 citations in OpenAlex.
- The Effect of Walnut Consumption onNutrients · 2020Trial
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- Omega-3 Fatty Acids and Risk of Ischemic Stroke in REGARDS.Translational stroke research · 2025Article
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- Nutritional aphrodisiacs: Biochemistry and Pharmacology.Current research in food science · 2024Review
- A Critical Overview of HPLC-MS-Based Lipidomics in Determining Triacylglycerol and Phospholipid in Foods.Foods (Basel, Switzerland) · 2023Review
- Bioactive Compounds in Sea Buckthorn and their Efficacy in Preventing and Treating Metabolic Syndrome.Foods (Basel, Switzerland) · 2023Review
- Highly Valuable Fish Oil: Formation Process, Enrichment, Subsequent Utilization, and Storage of Eicosapentaenoic Acid Ethyl Esters.Molecules (Basel, Switzerland) · 2023Review
- Positional Distribution of Fatty Acids in Processed Chinook Salmon Roe Lipids Determined byMolecules (Basel, Switzerland) · 2023Article
- Roles of Milk Fat Globule Membrane on Fat Digestion and Infant Nutrition.Food science of animal resources · 2022Review
- Bio Discarded from Waste to Resource.Foods (Basel, Switzerland) · 2021Review
- Docosahexaenoic Acid Is Naturally Concentrated at theMarine drugs · 2021Article
- Exploring the Lipids Involved in the Formation of Characteristic Lactones in Japanese Black Cattle.Metabolites · 2021Article
- From Fish Waste to Value: An Overview of the Sustainable Recovery of Omega-3 for Food Supplements.Molecules (Basel, Switzerland) · 2021Review
- Perspective: The Potential Role of Circulating Lysophosphatidylcholine in Neuroprotection against Alzheimer Disease.Advances in nutrition (Bethesda, Md.) · 2020Article
- Enrichment of brain docosahexaenoic acid (DHA) is highly dependent upon the molecular carrier of dietary DHA: lysophosphatidylcholine is more efficient than either phosphatidylcholine or triacylglycerol.The Journal of nutritional biochemistry · 2019Article
- Continuous Gradient Temperature Raman Spectroscopy of Fish Oils Provides Detailed Vibrational Analysis and Rapid, Nondestructive Graphical Product Authentication.Molecules (Basel, Switzerland) · 2018Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The regiospecific characteristics of n-3 polyunsaturated fatty acids (PUFAs) in triacylglycerol (TAG) significantly affect the physicochemical and physiological properties of marine fish oils. In this study, the TAG molecular species composition and positional distributions of fatty acids were investigated in three marine fish species rich in omega-3 PUFAs (anchovy, tuna, and salmon). The regiospecific distribution of the fatty acids was measured with the allylmagnesium bromide (AMB) degradation method. The TAG compositions were analyzed with HPLC and the TAG molecular species were identified with APCI/MS. DHA was preferentially distributed at the sn-2 position of TAG, whereas EPA was evenly distributed along the glycerol backbone. The combinations of FAs, DDO, EOP, EPS, DSS, OOS, and PPS were the predominant TAG molecular species, and OOP, DOS, and DPoPo were the characteristic TAG molecules in the anchovy, salmon, and tuna, respectively. These data can be used to distinguish other marine fish species. The TAG composition categorized by TCN and ECN showed well-structured distributions, with double or triple peaks. These findings should greatly extend the use of marine fish oils in food production and may significantly affect the future development of the fish oil industry.
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