Dietary PQQ and Spermidine in Healthy Longevity: A Mini Review

A mini review document synthesizing recent evidence on the anti-aging bioactivities of two food-derived compounds, pyrroloquinoline quinone (PQQ) and spermidine (SPD). The document was authored by Tomoe Numaguchi and uploaded to figshare in May 2026 under a CC-BY-4.0 license. It is a 773.9 KB DOCX file.

Use Cases

• Reviewing the molecular pathways of PQQ and spermidine based on the synthesized evidence described.
• Comparing the distinct and overlapping roles of PQQ and SPD in cellular homeostasis based on the review's findings.
• Identifying potential nutritional interventions targeting multiple hallmarks of aging based on the review's conclusions.

Strengths

• The document is a structured review authored by a named researcher.
• It is openly available under a permissive CC-BY-4.0 license.

Limitations

• The primary content is a review document, not a structured dataset with rows and columns.
• Column-level documentation is absent; the file contains narrative text.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

figshare

Collection Method

Authored review article.

Freshness

Last updated 2026-05-15 08:03:05