Chemical and bioactivity profiles of needle-rich Norway spruce logging residue fractions

Key Points

• Fractionation of Norway spruce logging residues revealed distinct bioactivity profiles, showcasing potential for various applications.
• Key chemical profiles identified include compounds that exhibit notable biological activity relevant to industry.
• Chemical and bioactivity assessments utilized chromatographic methods to analyze the content of logging residues.
• The findings may enable new uses for logging residues in sustainable product development, emphasizing green technologies.