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Findings/Aging and Diet
Product research

Aging and Diet

1 health finding tracked — based on published scientific research and health reporting.

Low–Medium Concern
4

Safety Score

Low–Med Risk

One medium-concern finding.

4 / 5

1

Medium concern

1

Total findings

Aging and Diet🍎 FoodNEW

Scientists reversed biological age in older adults with a 4-week diet change

A four-week diet change was enough to make some older adults appear biologically younger in a new University of Sydney study. Participants who reduced fat intake or shifted toward more plant-based protein showed improvements in key health biomarkers tied to aging. The strongest results came from a lower-fat, higher-carb diet, while people eating closer to their usual diets saw almost no change.

Medium Concern
🔬 Peer-reviewedScience Daily – Health
1May 13, 2026
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ProductSafer publishes editorial summaries of third-party health research and news. Content is for informational purposes only and does not constitute medical advice.