Spermidine and Protein Restriction Independently Protect Brain and Body from Aging in Flies
BUFFALO, NY — July 10, 2025 — A new #research paper was #published in Aging (Aging-US) Volume 17, Issue 6, on June 7, 2025, titled “Spermidine supplementation and protein restriction protect from organismal and brain aging independently.” In this study, led by YongTian Liang and Stephan J. Sigrist from Freie Universität Berlin, Charité Universitätmediz Berlin, and the Leibniz-German Center for Neurodegenerative Diseases (DZNE), researchers investigated how spermidine, a natural substance in the body, and protein intake levels influence aging in fruit flies. They found that spermidine…
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