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Showing 1–2 of 2 results
Advanced filters: Author: Ollie van Hal Clear advanced filters

  • In a circular food system, animals are solely fed with low-opportunity biomass, resulting in substantially smaller herds and lower animal production. Using a resource-allocation model, this study examines whether the adoption of circularity in the EU-27 + UK would meet requirements of the EAT-Lancet reference diet.

    • Benjamin van Selm
    • Anita Frehner
    • Hannah H. E. van Zanten
    ResearchOpen Access
    Nature Food
    Volume: 3, P: 66-73

  • Optimizing biomass use by reducing food–feed competition is paramount to achieving sustainable food systems. This study assesses global food systems in terms of livestock and aquaculture feed use and the availability of food system by-products and residues to quantify the potential for replacing food-grade feeds with food system by-products.

    • Vilma Sandström
    • Anna Chrysafi
    • Matti Kummu
    ResearchOpen Access
    Nature Food
    Volume: 3, P: 729-740