Olive Oil and Improved Delayed Memory

• Inhalation of phlai-containing essential oil enhances cognition: a comparison with olive oil in healthy adults.

  • 2026-01-14
  • Clinical Trial · n = 20
  • Frontiers in pharmacology 16
  • • Sumittra Gomonchareonsiri
    • Warangkana Arpornchayanon
    • Sunee Chansakaow
    • Pairada Varnado
    • Nahathai Wongpakaran
    • Tinakon Wongpakaran

  • PubMed: 41614069
  • DOI: 10.3389/fphar.2025.1672991

  5 Insights on

  • Improved Delayed Memory

  • High evidence
  • Adults

  Both olive oil and ESOB inhalation resulted in measurable acute improvements in several cognitive domains

  Effect

  Beneficial

  Effect size

  Small

  Significant

  Yes

  Dose

  single dose inhaled for 15 min