Volatile organic compounds, phenolic content and antioxidant activities of Inula helenium subsp. orygalis and Inula orientalis flowers and leaves from Turkey

Key Points

• Antioxidant activities were notably measured in both Inula helenium and Inula orientalis, supporting their use as natural antioxidants.
• The presence of volatile organic compounds and phenolic content is significant, enhancing the therapeutic potential of these plants.
• Analysis involved examining leaves and flowers, finding both species possess unique phytochemical profiles that contribute to their medicinal properties.
• Further research may validate these findings and explore applications in health and nutrition, as well as natural product development.