1. Bekkevold S. Alt fiskeavfall kan brukes. Næringsmiddelindustrien 2002; (55):7 (in Norwegian).
2. Amino acid contents of fillet protein from 13 species of fish;Njaa;Fiskeridirektoratets Skrifter, Serie Ernæring,1990
3. Atlantic salmon (Salmo salar, L.) as raw material for the smoking industry I: effect of different salting methods on the oxidation of lipids;Espe;Food Chem.,2001
4. The European Commission. Updated report and scientific opinion on the safety of hydrolysed proteins produced from bovine hides. Initially adopted by the Scientific Steering Committee at its Meeting on 22–23 October 1998 and updated at its meeting on 25–26 May 2000. http://europa.eu.int/comm/food/fs/sc/ssc/out109_en.html
5. The European Commission. Opinion and report assessment of the human BSE risk posed by bovine vertebral column including dorsal root ganglia. Adopted by the Scientific Steering Committee at its Meeting of 16 May 2002. http://europa.eu.int/comm/food/fs/sc/ssc/out264_en.pdf