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High Inflammatory Diet Linked to Faster Organ Aging

10/2/2025

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Summary

Story summary

The study of 14,873 participants finds that a higher Dietary Inflammatory Index (DII) is linked to accelerated biological aging in the heart and liver.
Sensitivity analyses support robustness, showing a modest increase in cardiovascular aging associated with high DII.
Limitations include potential recall bias in dietary assessments and unmeasured confounding factors.
Dietary management may slow aging across organs.

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Story summary

The study of 14,873 participants finds that a higher Dietary Inflammatory Index (DII) is linked to accelerated biological aging in the heart and liver.
Sensitivity analyses support robustness, showing a modest increase in cardiovascular aging associated with high DII.
Limitations include potential recall bias in dietary assessments and unmeasured confounding factors.
Dietary management may slow aging across organs.