ChromaQuest featured in Fi Global Insights: unlocking natural colours from Latvian biomass
ChromaQuest has been featured in Fi Global Insights, highlighting our research into sustainable natural food colours derived from underutilised biomass and by-products.
The article, “From conifer to chokeberry: Latvian scientists unlock new natural colours,” explores how our team at the University of Latvia is investigating new sources of natural pigments, including conifer needles, berry processing residues, marigold petals, and plant materials from invasive species.
The feature highlights our work on developing efficient pigment extraction methods and improving colour stability in food applications. Recent findings demonstrate the potential of ultrasound-assisted extraction to recover chlorophyll from spruce and pine needles, while research on berry by-products explores how drying conditions influence anthocyanin preservation.
By turning underutilised biomass into valuable ingredients, ChromaQuest aims to contribute to more sustainable food colour production and the development of circular bioeconomy solutions. The article also discusses the challenges that remain in making natural pigments stable, efficient, and economically viable for wider industrial use.
Read the full article on Fi Global Insights:
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