Interactive Bioactive Algae Map: Exploring the Health Potential of 187 Algae Species
Algae are increasingly attracting attention for their potential role in health and nutrition. To support research and innovation in this field, the Algae4IBD project has developed a free interactive map that brings together valuable information on 187 algae strains, including macroalgae, microalgae and cyanobacteria.
The interactive map provides insights into the health-related properties of algae, their geographic origin and habitat, helping researchers, industry stakeholders and other interested users explore and untapped yet promising biological resources.
A unique collection of algae data
All 187 algae included in the Algae4IBD interactive map comply with international and European regulations, including the Nagoya Protocol. The selected strains were chosen for their rapid growth, resilience to chemical and thermal stress, robust cell structure and presumed bioactivity.
Among the selected algae, one sixth had already shown indications of producing valuable bioactive compounds. The remaining strains were largely unexplored and selected based on their similarity to algae with documented bioactivity, offering significant opportunities for new discoveries.
The collection includes:
- 129 microalgae (10 pre-indicated, 119 unexplored)
- 31 macroalgae (10 pre-indicated, 21 unexplored)
- 27 cyanobacteria (all unexplored)
Investigating health-beneficial effects
To evaluate the health potential of these algae, researchers produced more than 600 extracts using water and organic solvents, including ethanol, ethyl acetate, acetone and hexane.
The extracts were tested using cells and enzymes associated with inflammation and biological activity, including IL-6, TNFα, IL-1β, COX-1 and COX-2. The results revealed that many algae demonstrated promising bioactive properties, with some strains exhibiting multiple health-beneficial effects.
The interactive map highlights algae associated with:
- Anti-inflammatory activity
- Antioxidant activity
- Pain-relieving activity
- Prebiotic activity
Key findings
The screening results demonstrate the significant potential of algae as a source of bioactive compounds:
- More than 55% showed anti-inflammatory activity
- More than 39% showed antioxidant activity
- More than 18% showed pain-relieving activity
These findings underline the value of exploring both known and previously unstudied algae strains for future applications.
Explore the interactive map
The Algae4IBD interactive map offers free access to information on 187 algae strains and their potential health-beneficial properties. By bringing together data on bioactivity, origin and habitat, the map serves as a valuable resource for anyone interested in the future potential of algae.
Explore the Algae4IBD interactive bioactive algae map and discover the diversity and health potential of algae research.