Intermittent fasting reverses intestinal ageing?
Thumbnail from YouTube. Playing loads the YouTube player.
History & recommendationsOff
Keep recently viewed content on this browser. Your history stays on this device and is never sent to Harbor. Videos you play can also help order related video recommendations.
Open saved items & history →About this video
Creator description · original textText language: English
This video summarises the paper “Aging reduces intestinal stem cell activity in killifish and intermittent fasting reverses this decline,” published in Aging Cell (2025, PMID: 40984680). The African turquoise killifish is one of the fastest-aging vertebrate models, allowing researchers to observe ageing processes and potential interventions over weeks rather than years. This study focuses on the intestinal epithelium, one of the body’s highest-turnover tissues, and reveals how ageing disrupts stem cell function at both cellular and molecular levels.
AI x biology · 9 min · Source published: 2025-11-23
Added to Harbor: 10/23/2026
Original on YouTube ↗Automatically categorized source. Creator statements are not an independent evidence review or personal medical guidance.