# Saffron Eased Memory Loss and Anxiety in Stressed Older Rats

_Evidence Level: Preliminary · Priya V, Ahmad F, Frontiers in molecular neuroscience, DOI 10.3389/fnmol.2026.1872086_

*Crocus sativus improves cognitive functions and reduces anxiety-like behavior in aged rats exposed to chronic cold temperature-induced stress.*

- **Evidence Level**: Preliminary
- **Why this grade**: Four-week study in aged rats under daily cold stress, with no human data and the number of animals not reported.
- **Facts**: Funding: The authors report no commercial or financial conflicts.
- **Publication Types**: Journal Article
- **Journal**: Frontiers in molecular neuroscience
- **Sample Size**: Aged rats (exact number not reported)
- **Authors**: Priya V, Ahmad F
- **Graded and published**: 2026-07-22
- **Last edited**: 2026-09-17
- **Topics**: Saffron, Cognition, Stress
- **DOI**: https://doi.org/10.3389/fnmol.2026.1872086
- **Free full text**: https://pmc.ncbi.nlm.nih.gov/articles/PMC13437630/
- **Original Source**: https://pubmed.ncbi.nlm.nih.gov/42558603/

## Summary

Aged rats put through daily cold stress for four weeks became more anxious and did worse on memory tests. Rats that got saffron extract by mouth showed less anxious behavior and better performance on two different memory tasks. The extract was loaded with crocin and other plant compounds that mop up damaging molecules. This is animal work only, so it doesn't tell us what saffron does for stressed humans.

## Practical Takeaway

This early animal study suggests saffron extract may support memory under chronic stress.

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_Canonical: https://longevity-germany.com/en/research/saffron-eased-memory-loss-and-anxiety-in-stressed-older-rats · Part of Longevity Cities · Updated 2026-09-17_