Rosemary and Improved Working Memory Speed

• Exploratory Studies on the Potential Health Benefits of Spices and Herbs.

  • 2026-05-26
  • Review
  • Nutrition reviews 84(Supplement_1)
  • • Guy H Johnson

  • PubMed: 42186284
  • DOI: 10.1093/nutrit/nuaf247

  6 Insights on

  • Improved Working Memory Speed

  • Low evidence
  • Mixed

  whereas the opposite effect resulted from the highest dose (6000 mg)

  Effect

  Harmful

  Effect size

  Small

  Significant

  Yes

  Dose

  6000 mg