Table 1.
Fish | Secondary Raw Material | Reference |
---|---|---|
Sea bream | Fish Scales | [28] |
Alaska pollack (Theragra chalcogramma) | Frame | [29] |
Hoki (Johnius belengerii) | Frame | [30] |
Catla catla | Visceral organs | [31] |
Sturgeon | Visceral organs | [32] |
Tuna | Liver by-products | [33] |
Alaska pollock | Frames/backbones | [34] |
Skate | Skin | [35] |
Cod (Gadus macrocephalus) | Skin | [36] |
Channa striatus | Roe | [37] |
Bluefin tuna | Head | [38] |
Salmon | Pectoral fin | [39] |
Seabass | Skin | [40] |
Leatherjacket | Head waste | [41] |
Japanese threadfin bream | Frame waste | [42] |
Rainbow trout | By-products | [43] |
Squid | By-products | [44] |
Leiognathus splendens | By-catch | [45] |
Salmon | By-products | [46] |
Monkfish | By-products like head and viscera | [47] |
Turbot | By-products | [48] |
Fish | Solid and liquid waste generated from processing operations | [49] |