Safety of Novel Protein Sources (Insects, Microalgae, Seaweed, Duckweed, and Rapeseed) and Legislative Aspects for Their Application in Food and Feed Production

M. van der Spiegel, M.Y. Noordam, H.J. van der Fels-Klerx

Research output: Contribution to journalArticleAcademicpeer-review

225 Citations (Scopus)

Abstract

Novel protein sources (like insects, algae, duckweed, and rapeseed) are expected to enter the European feed and food market as replacers for animal-derived proteins. However, food safety aspects of these novel protein sources are not well-known. The aim of this article is to review the state of the art on the safety of major novel protein sources for feed and food production, in particular insects, algae (microalgae and seaweed), duckweed, and rapeseed. Potential hazards for these protein sources are described and EU legislative requirements as regard to food and feed safety are explained. Potential hazards may include a range of contaminants, like heavy metals, mycotoxins, pesticide residues, as well as pathogens. Some safety aspects of novel protein sources are intrinsic to the product, but many potential hazards can also be due to production methods and processing conditions. These aspects should be considered in advance during product development. European law is unclear on several issues regarding the use of novel protein sources in food and feed products. For food product applications, the most important question for food producers is whether or not the product is considered a novel food. One of the major unclarities for feed applications is whether or not products with insects are considered animal-derived products or not. Due to the unclarities in European law, it is not always clear which Regulation and maximum levels for contaminants apply. For market introduction, European legislation should be adjusted and clarified.
Original languageEnglish
Pages (from-to)662-678
JournalComprehensive Reviews in Food Science and Food Safety
Volume12
Issue number6
DOIs
Publication statusPublished - 2013

Keywords

  • culturing aquatic organisms
  • cross-reactive allergen
  • sludge-grown algae
  • lemna-minor l.
  • heavy-metals
  • chemical-composition
  • atopic-dermatitis
  • edible insects
  • oilseed rape
  • turnip rape

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