Medicine
fromenglish.elpais.com
3 months agoThe brain self-cleanses during sleep
The brain has a unique waste management system called the glymphatic system, vital for cleansing during sleep.
Whether fasting can improve brain health is a complicated question with mixed findings; while some studies suggest potential benefits for conditions like dementia, evidence remains inconclusive and the effects on cognitive function are not well-defined.
"Even within the small community of people campaigning for better brain health there were people who would, and did, warn me off talking to him because they felt he had exaggerated his achievements."