Cristin-resultat-ID: 2008689
Sist endret: 4. april 2022, 09:57
NVI-rapporteringsår: 2022
Vitenskapelig artikkel

Future feed resources in sustainable salmonid production: A review

  • Sissel Albrektsen
  • Raine Kortet
  • Peter Vilhelm Skov
  • Elisabeth Ytteborg
  • Susanne Gitlesen
  • Dorinde Mechtilde Meike Kleinegris
  • mfl.


Reviews in Aquaculture
ISSN 1753-5123
e-ISSN 1753-5131
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2022
Publisert online: 2022
Sider: 1 - 23
Open Access


Scopus-ID: 2-s2.0-85125921899

Beskrivelse Beskrivelse


Future feed resources in sustainable salmonid production: A review


Aquaculture is one of the most resource-efficient and sustainable ways to produce animal protein. The Food and Agriculture Organization predicts that cultivated aquatic species will provide around 53% of the world's seafood supply by 2030. Further growth of intensive farmed aquatic species may be limited by a shortage of feed resources. The aquaculture sector therefore needs to intensify its search for alternative ingredients based on renewable natural resources. A significant increase in production will require an accelerated transition in technology and production systems, better use of natural available resources, development of high-quality alternative feed resources and exploitation of available space. The present review discusses the urgent need to identify appropriate alternative ingredients for a sustainable future salmonid production. We describe and evaluate the most promising marine ingredients, including low-trophic species (mesopelagic fish, zooplankton, polychaetes, macroalgae and crustaceans), novel microbial ingredients (bacteria, yeast and microalgae), insects (black soldier fly, yellow meal worm and crickets), animal by-products (poultry meal, meat and bone meal, blood meal and hydrolysed feather meal) and by-products from other commercial productions (trimmings and blood). Furthermore, we discuss the available volumes and need for new processing technologies and refining methods to ensure commercial production of nutritionally healthy ingredients. The essential production steps and considerations for future development of sustainable and safe seafood production are also discussed.


Sissel Albrektsen

  • Tilknyttet:
    ved Ernæring og fôrteknologi ved NOFIMA

Raine Kortet

  • Tilknyttet:
    ved Itä-Suomen Yliopisto

Peter Vilhelm Skov

  • Tilknyttet:
    ved Danmarks Tekniske Universitet

Elisabeth Ytteborg

  • Tilknyttet:
    ved Fiskehelse ved NOFIMA

Susanne Gitlesen

  • Tilknyttet:
    ved NORCE Klima og miljø ved NORCE Norwegian Research Centre AS
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