Transforming Food Sustainability with Innovation and Circularity
Objectives
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Develop safe and cost-effective PPB bioprocesses.
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Demonstrate PPB applications in food and feed chains.
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Assess nutritional, environmental, and health impacts of PPB.
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Enhance public awareness and societal acceptance.
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Promote exploitation and long-term sustainability of PPB technologies.
Key results
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Scalable PPB production validated for food-grade and feed-grade applications.
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Environmental and social impact assessment via (s)LCA and stakeholder engagement.
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A comprehensive regulatory roadmap for PPB-based products.
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Open-access knowledge shared via Zenodo and public dissemination platforms.
Stakeholders
Academics and researchers
Food production professionals
Biotechnology and food industry leaders
Policy makers
General public and consumers
Civil society and innovation networks
Purple4Life News
Anna Gvozdjakova Presents PURPLE4LIFE at Comenius University
The PURPLE4LIFE project was presented at Comenius University in Bratislava on 20 October 2025, where the LFUK team highlighted the project’s objectives and upcoming clinical studies on the health impacts of phototrophic purple bacteria–based ingredients.
Project Technology Highlight: UAntwerp expertise
Within the European project Purple4Life, our team at the University of Antwerp studies how purple phototrophic bacteria can support sustainable, circular bioprocesses. These microbes are metabolically versatile, but their real value will depend on knowing exactly which conditions trigger the formation of high-value antioxidants.
PURPLE4LIFE Moves Forward in Exploring Purple Bacteria for Human Health
The Universidad Rey Juan Carlos (URJC) brings together two complementary teams working on Purple4Life: the High-Performance Research Group in Chemical and Environmental Engineering led by Dr. Daniel Puyol, specializing in purple phototrophic bacteria cultivation and bioprocess optimization, and the Ciberimaginario group led by Prof. Manuel Gertrudix, experts in scientific communication and audiovisual content production.
Purple4Life
Horizon Europe Project
Grant Agreement No. 101212806
Project duration: June 2025 – May 2029
Funded by the Circular Bio-based Europe Joint Undertaking (CBE JU) under the EU’s Horizon Europe programme.