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December 8, 2025European Journal of Lipid Science and TechnologyOpen Access

Simultaneous Extraction of Oil, Protein, and Polysaccharide From Antarctic Krill Using Three‐Phase Partitioning

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Authors

LHLu Han

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Overview

Extraction method improves fatty acid composition of Antarctic krill, indicating potential for nutrient valorization.

Key Points

  • This research aims to assess the simultaneous extraction of oil, protein, and polysaccharides from Antarctic krill using a novel method.
  • Utilized three‐phase partitioning (TPP) for extraction from Antarctic krill.
  • Optimized conditions included (NH 4 ) 2 SO 4 concentration, slurry ratio, pH, temperature, and time.
  • Analyzed fatty acid composition and structural characteristics of extracted compounds.
  • Achieved 17.65% extraction yield of Antarctic krill oil (AKO).
  • Extracted protein and polysaccharides yielded 9.44% and 0.25%, respectively.
  • AKO showed high levels of polyunsaturated fatty acids, particularly n‐3 PUFAs.

Cite This Study

Lu Han (2025) studied this question.

synapsesocial.com/papers/693624ce4fa91c937236cea5https://doi.org/10.1002/ejlt.70088
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Also Consider

Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Three-phase partitioning as an elegant and versatile platform applied to nonchromatographic bioseparation processes2017 · 108 citations
  2. 2Extraction of Proteins with Low Fluoride Level from Antarctic Krill (Euphausia superba) and Their Composition Analysis2011 · 70 citations