Dataset Exploring alternative red seaweed species for the production of agar-based hydrogels for food applications

This dataset explores the potential of alternative red seaweed species as raw materials for the production of agar-based hydrogels for food applications. It includes experimental data on agar extraction, gel formation, and key physicochemical and functional properties of the resulting hydrogels. The dataset supports the identification of sustainable and diverse seaweed sources for developing novel food-grade hydrogel materials.