Biproduktenes betydning for. Sigurjón n Arason Matis ohf, Reykjavik, Iceland The University of Iceland

Transkript

1 Biproduktenes betydning for fiskerinæringen ringen i Island og FærøyeneF Sigurjón n Arason Matis ohf, Reykjavik, Iceland The University of Iceland

2 Mergers Research lab Private company aquired by IFL In June 2006 Approx. 90 employees from all units

3 Matís locations

4 Fangsten i de to nordiske lande 2005 *ikke taget med: sild, lodde, makrel, kolmule, tobis, brisling, sperling, blåmusling

5 Producter og restråvare fra produktion av filetter fra torsk i landanlegg

6 Production of cod fillet Bi-råvare Whole cod Viscera kg Gutted cod 100 kg Head with collar 30 kg Back bone 17 kg Headed cod 70 kg Skin 3 kg Fillet skin- & boneless 43 kg Belly flap 3 kg Cut-offs 2 kg

7 Råstoff Head with collar 30 kg Cut-offs 2 kg Produkter Törrkede torske hoder, fiskemasse osv. Marine flavours Functional fish protein Calcium Back bone 17 kg Collagen and gelatin Skin 3 kg

8 Mængden av restråstoff fra torskefiske (torsk, kuller og sej) 2005 *Udbytte i forhold til sløyet fisk med hodet, gennemsnit for de forskellige forædlingsline

9 Restråstoff fra torskefiske innvoller 2005

10 Udnyttede restråstoff fra torskefiske i Færøyerne 2005, (tons) Hoder* 8000 Avskjær 2500 Rygger* 2500 Skin 500 Lever 500 Rogn og Melke 800

11 Eksport av produkter fra biråvare fra produksjon av torskefisk i Island, Mengde tons

12 Eksport av produkter fra biråvare fra produksjon av torskefisk i Island, Verdi 101 mill. US$ (total 930 mill. US$)

13 ksport av torsk produkter fra Island i 1000 tons (2005 var total mengde tons)

14 Tn Increase of fresh fillets Export of fresh fillets (cod, haddock, saithe) from Iceland Cod fillets Haddock fillets Saithe fillets

15 Kvalitet av råstoff har stor betydning Det beste råstoffr for kvalitet av produkter Gir de beste produkter Liver and products Head and products Roe and product

16 Eksport av tørrkede torskehoder fra Island Verdi (USD) Mengde USD ' Tons Export of dried fish heads from Iceland Tn Cod Saith 98 Haddock

17

18 Politiske mål Kvotesystemet har indflydelse påp den måde at høj h j pris påp råstoffet vil stimulere udnyttelse av biråvare (restråstoffer) stoffer) Dyrt råstoff r - mere verdiskapning

19 otential growth in seafood value (ISK billions) 2007 and 2012 inistry of Fisheries' riority project on dded-value for arine catch AVS project) Equipment & competence Biotechnology 0,3 1,8 11 Aquaculture Byproducts Processing Raw material

20 Potensiell Verdi verditilvekst islandsk færøyene fiskerinæring (mio dkk. ) (mio dkk) Hvis færøyene følger samme mønster som i Island

21 Rest raw-material and products Feed and Feed Ingredients Processed Food Items Novel Products (Activity and Functionality) Food Ingredients Food Ingredients Flavour attributes Proteins Collagens Fish Fish oils oils Functional properties gel forming foaming water binding emulsifying Healthfood ingredients Nutritional properties proteins vitamins minerals Nutraceuticals / Pharmaceuticals speciality fish oils hormones glucosamine chitosan other physiologically active extracts and compounds Fine Chemicals Biocompounds Biocompounds enzymes enzymes substrates substrates hormones hormones gelatine gelatine chitosan chitosan etc. etc.

22 Functional properties Solubility Gelation Water holding Foaming Emulsifying p.

23 European Commission QLK1-CT FISHERY BY-PRODUCTS FISHERY BY-PRODUCTS TILISATION AND STABILISATION OF BY-PRODUCTS FROM COD SPECIES Main objective: increase the utilization of by-products from cod species to produce value added food ingredients. Focus will be on the following species of Gadidae/cod: cod, saithe, haddock, tusk, ling This will be done by technology development onboard vessels to produce, handle and store by-products. ensure that the by-products are in a condition suitable for subsequent production of value-added isolates for food, pharmaceutical and other purposes The work will focus on the fat and protein fractions mainly from liver, viscera, heads, skin and cut-offs from cod species.

24 NORA - projekt Marine råstoffer i Nordatlanten - Værdifulde biprodukter Finne frem til nye produksjonmuligheter og -former for de enkelte restbiomasse. Dele restbiomassen opp i egnede deler for ny produksjon. Simulere lønnsomheten for de enkelte områdene.

25 Konklusion fra indsamling av data fra de tre lande Forbedre statistiske oplysninger råvaremængde, tilgang, produksjon osv. En god databank med informasjoner om restråstoffer fører til valg av rigtige fremtidige projekter for at skape mere verdi Markeds informationer for valg av projekter

26 Use of research in seafood value chain management

27 Measured fillet yield: Dec-Feb

28 Measured Nematodes: Dec-Feb

29 Proportion of high value products Number of month

30 Optimize value in the value chain

31 Use of RFID Tracking tubs from catch to processing Tracking tubs within processing Linking information from between links

32 Development in the Icelandic fish processing industry and in the filleting yield for cod the last 20 years Fillet yield Customer's expectations Water holding capacity Drip Texture ~ watersoft Better logistic Process optimizing Better handling on board New processing Traceability Quota system Computerised production control Employee training Proportion of high value products and staff reduction by New Baader filleting machines/beheading machines Individualized monitoring flow line Consumer cuts Shape grader Flow scale IQF freezer

33 Ratio of products from of different cod species Haddock Saithe Cod Fillets (%) Cut-offs (%) Backbone (%) Skin (%) Liver (%) Viscera (%) Roe and milt(%) Head (%)

34 Fishing grounds cod, haddock, saithe, (ling) tusk /(ling)

35 % Fat in liver of different cod species (pooled samples) March/April May/June Nov/Dec COD HADDOCK SAITHE LING TUSK % fat A-Cod cm J-Cod cm N-Cod cm A-Cod cm J-Cod cm N-Cod cm A-Cod cm J-Cod cm N-Cod cm A-Haddock J-Haddock N-Haddock A-Saithe J-Saithe N-Saithe A-Ling J-Ling N-Ling A-T usk J-T usk N-T usk

36 HUFA n-3 (mg/g) and fat (%) in liver of different cod species HUFA (mg/g wet weight) Fat (%) arch/april COD HADDOCK SAITHE LING TUSK ay/june ov/dec A-Cod cm J-Cod cm N-Cod cm A-Cod cm J-Cod cm N-Cod cm A-Cod cm J-Cod cm N-Cod cm A-Haddock J-Haddock N-Haddock A-Saithe J-Saithe N-Saithe A-Ling J-Ling N-Ling A-Tusk J-Tusk N-Tusk

37 he content (%) of EPA and DHA in liver and viscera of cod (Gadus morhua) Liv e r-a cm Liv e r-j cm Liv e r-n cm Liv e r-a cm Liv e r-j cm Liv e r-n cm Liv e r-a cm Liv e r-j cm Liv e r-n cm 0 LIVER Vis-A cm Vis-J cm Vis-N cm Vis-A 60-70cm Vis-J cm Vis-N cm Vis-A cm Vis-J cm Vis-N cm EPA DHA VISCERA

38 Protein (%) Protein content in Cut-offs from of different cod species 20,5 20,0 19,5 19,0 18,5 18,0 17,5 17,0 16,5 16,0 15,5 April June Nov Cod 50- Cod 60- Cod 70- Haddock Ling Saithe Tusk

39 Riråstoffer fra oppdrett torsk

40 Produksjon udbytte Oppdrett torsk Vill torsk Filet, 50% 48% Hode 28% 30% Rygg 14% 15% Kondisjon faktor 1,2 0,9

41 Innvoller Oppdrett torsk Vill torsk Slo 24% 13% Liver 11% 4% Rogn 5% 2% Melke 11% 5 % Mage/tarm 3% 5%

42 Fita Vatn Sammensætning av liver Fita (%) Vatn (%) Kví 1 (Cod- WFA) Kví 2 (Cod- WFB) Villtur (Cod - WWC) Avskjær Lodde Vill torsk Mager torsk Kví 1 magrir 0

43 Fiskeolje sammensætning Omega 3 fettsyrer EPA (C20:5n-3) Oppdrett (20%) > vill (18,5%) DHA (C22:6n-3) Vill (30%) > Oppdrett (25%)

44 Conclusion Many processors only focus at their main product and forget to take care of the by-rawmaterials in a proper manner. This influences the overall processing cost and operational results in a negative way. Having the raw material in our hands, we have to plan the best possible way for processing it all into valuable products: for human consumption, pet foods, feeds, pharmaceuticals, fertilizers...

45 Thank you for your attention