Advances in fish oil extraction and enrichment: a comprehensive review of conventional and green technologies for high-quality omega-3-rich oil production

Key Points

• The aim is to assess various methods for extracting and enriching fish oil to enhance omega-3 content.
• Review of conventional extraction techniques for fish oil.
• Analysis of green technologies used in oil production.
• Comparison of quality measures for omega-3-rich oils.
• Identified various effective extraction methods for omega-3 oils.
• Highlighted the environmental benefits of green extraction technologies.
• Showed potential improvements in oil quality using new extraction methods.