Table 1. Summary of sources of fish and oil used for improving polyunsaturated fatty acid composition in surimi

Type of fish	Type of oil	References
Alaska pollock	Corn oilFlaxseed oilAlgae oilMenhaden oilKrill oilBlended oil (flaxseed:algae:krill, 8:1:1)	Pietrowski et al. (2011)
Alaska pollock	Flaxseed oilSalmon oilVarious blended oils (flaxseed:bay leaf, salmon:bay leaf, flaxseed:salmon:bay leaf)	Anyanwu et al. (2017)
Alaska pollock	Algae oilConcentrated fish oil	Tolasa et al. (2010)
Alaska pollock	Flaxseed oilSalmon oil	Sell et al. (2015)
Silver carp	Soybean oilCorn oilPeanut oilRap oil	Shi et al. (2014)
White croaker	Camellia tea oil	Zhou et al. (2017)