Discovery of 'meal memory' neurons may explain excessive hunger
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- 2025-06-11 20:12 event
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About 800 U.S. hospitals have earned accreditation from the American College of Surgeons (ACS) between 2017 and 2023 through programs aimed at improving the quality of surgical care. Researchers found that while about 40% of hospitals fail to achieve accreditation on their first try, most that reapply ultimately meet the standards, according to a study published in the Journal of the American College of Surgeons.
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Scientists have discovered a specific group of brain cells that create memories of meals, encoding not just what food was eaten but when it was eaten. The findings, published in Nature Communications, could explain why people with memory problems often over-eat and why forgetting about a recent meal can trigger excessive hunger and lead to disordered eating.
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You may have come across those "what I eat in a day" videos on social media, where people—usually conventionally attractive influencers wearing activewear—list everything they consumed that day.
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