Researchers led by Sa Kan Yoo at the RIKEN Center for Biosystems Dynamics Research (BDR) in Japan have discovered that the natural turnover of gut cells in fruit flies depends on how much food the flies get, rather than on any specific nutrient. They found that gut cells were replaced more frequ...

Source: [Phys.org](https://phys.org/news/2026-08-gut-cells-hunger-watery-insides.html)

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