Author(s): Draaisma RB, Wijffels RH, Slegers PM, Brentner LB, Roy A,
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Abstract The prospect of sustainable production of food ingredients from photoautotrophic microalgae was reviewed. Clearly, there is scope for microalgal oils to replace functions of major vegetable oils, and in addition to deliver health benefits to food products. Furthermore, with a limited production surface, a substantial portion of the European Union market could be supplied with edible oils and proteins from microalgae. Yet, before microalgal ingredients can become genuinely sustainable and cost effective alternatives for current food commodities, major breakthroughs in production technology and in biorefinery approaches are required. Moreover, before market introduction, evidence on safety of novel microalgal ingredients, is needed. In general, we conclude that microalgae have a great potential as a sustainable feedstock for food commodities. Copyright © 2012 Elsevier Ltd. All rights reserved.
This article was published in Curr Opin Biotechnol
and referenced in Journal of Nutrition & Food Sciences