# Curcumin and Ginger May Help Memory, But Not Other Brain Functions

*Effects of Zingiberaceae-derived interventions on memory-related and other cognitive outcomes in adults: a systematic review and meta-analysis.*

- **Evidence Level**: Moderate
- **Publication Types**: Journal Article, Systematic Review
- **Journal**: Frontiers in nutrition
- **Sample Size**: 18 randomized trials in adults
- **Authors**: Victoria-Montesinos D, Zafrilla P, Ballester P, García-Muñoz AM
- **Published**: 2026-05-11
- **Topics**: curcumin, cognitive health, memory
- **DOI**: https://doi.org/10.3389/fnut.2026.1834167
- **Original Source**: https://pubmed.ncbi.nlm.nih.gov/42199754/

## Summary

Looking at 18 trials, researchers found that compounds from the ginger family, including curcumin and turmeric, modestly improved memory in adults. The same compounds did not help with attention, executive function, or overall thinking. The authors caution the evidence is shaky due to small studies and big differences in how curcumin was prepared.

## Practical Takeaway

This review suggests curcumin and ginger compounds may be associated with memory improvements, though the evidence is weak.

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