The use of animal by-products in a circular bioeconomy: Time for a TSE road map 3?

Nathan Meijer*, Leo W.D. van Raamsdonk, Elise W.J. Gerrits, Marko J. Appel

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

1 Citation (Scopus)

Abstract

In 2005 and 2010, the European Commission (EC) published two subsequent ‘Road Maps’ to provide options for relaxation of the bans on the application of animal proteins in feed. Since then, the food production system has changed considerably and demands for more sustainability and circularity are growing louder. Many relaxations envisioned in the second Road Map have by now been implemented, such as the use of processed animal proteins (PAPs) from poultry in pig feed and vice versa. However, some legislative changes, in particular concerning insects, had not been foreseen. In this article, we present a new vision on legislation for increased and improved use of animal by-products. Six current legislative principles are discussed for the bans on animal by-products as feed ingredients: feed bans; categorization of farmed animals; prohibition unless explicitly approved; approved processing techniques, the categorization of animal by-products, and monitoring methods. We provide a proposal for new guiding principles and future directions, and several concrete options for further relaxations. We argue that biological nature of farmed animals in terms of dietary preferences should be better recognised, that legal zero-tolerance limits should be expanded if safe, and that legislation should be revised and simplified.

Original languageEnglish
Article numbere14021
Number of pages9
JournalHeliyon
Volume9
Issue number3
DOIs
Publication statusPublished - Mar 2023

Keywords

  • Animal proteins
  • Legislation
  • Sustainability
  • TSE

Fingerprint

Dive into the research topics of 'The use of animal by-products in a circular bioeconomy: Time for a TSE road map 3?'. Together they form a unique fingerprint.

Cite this