# Vitamin D and cardiovascular

1 paper in the library, strongest Moderate.

**Graded Moderate**: Cross-sectional study of 2,047 healthy young and middle-aged adults, though a single-center snapshot cannot show whether vitamin D levels drive vascular aging.

## Papers (1)

- [Low Vitamin D Linked to Faster Artery Aging in Younger Adults](https://longevity-china.com/en/research/low-vitamin-d-linked-to-faster-artery-aging-in-younger-adults) · Moderate · n = 2047 · 2026 · PloS one

## How this map is computed

A mark's size is the number of papers we hold on that pairing. It is a count, not a weighting by study design or sample size.

The fill shows the strongest grade in the cell. One Strong paper among four Preliminary ones still fills it dark, so open the cell to see the rest.

Grades and verdicts are assigned by a named person, never by counting.

An empty cell is a finding: nobody in our library has run that trial yet.

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_Canonical: https://longevity-china.com/en/evidence/vitamin-d/cardiovascular · Part of Longevity Cities_