Research Library
Peer-reviewed papers from top journals, summarized and graded by evidence strength. Updated Mon, Wed & Fri.
4 papers added this week339 in the library
| Study | Evidence | Type | n | Journal | Date |
|---|---|---|---|---|---|
| Mar 2–8, 20261 study | |||||
| Eating More Mediterranean Linked to Lower Death Risk in 54 StudiesThe more closely people followed a Mediterranean diet, the lower their risk of dying. | Moderate | Journal Article | 1,833,267 | Nutrition (Burbank, Los Angeles County, Calif.) | |
| Feb 23 – Mar 1, 20262 studies | |||||
| Mediterranean Eaters Developed Dementia Less Often Over DecadesPeople who stuck closely to a Mediterranean diet for decades were less likely to develop dementia. | Moderate | Journal Article | 130,240 | Alzheimer's & dementia : the journal of the Alzheimer's Association | |
| Fish-Eaters and Vegetarians Score Biologically YoungerPeople who eat little or no meat appear biologically younger. | Moderate | Journal Article | 407,376 | Clinical nutrition (Edinburgh, Scotland) | |
Feb 23 – Mar 1, 2026
2 studiesDisclaimer: Research summaries are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.
Common questions
What is the Longevity Research Library?
The Longevity Cities Research Library curates recent peer-reviewed studies on longevity, nutrition, exercise, sleep, and supplements. Each study is rated by evidence strength: Strong, Moderate, or Preliminary.
How are evidence levels determined?
Evidence levels are based on study type (meta-analysis, RCT, cohort study), sample size, journal impact factor, and reproducibility of findings.
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