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RESEARCH PAPER / 2026-08-07

Minimally processed, human-grade diet alters canine epigenetic ageing: Results from a pilot study.

Aimee Chen, Wei Guo, Janina A Krumbeck, Dan Su, Vincent Michels, Xiaojing Yang

Zymo Research Corporation Irvine California USA. · pubmed

Abstract

Diet plays a critical role in promoting wellness and longevity in both humans and canines. Epigenetic ageing clocks have emerged as accurate tools for assessing biological ageing and evaluating dietary and lifestyle interventions in humans and mice.

The following analysis is generated by AI and may contain errors. It is separate from the authors’ abstract and is not peer review.

Research summary

The study claims that a minimally processed, human-grade diet can alter epigenetic aging markers in dogs, as measured by epigenetic clocks. This research is relevant because it investigates a dietary intervention targeting the biological mechanisms of aging rather than just treating symptoms, although the impact is limited by its nature as a small-scale pilot study in a non-human model.

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