0001-LV-Why-Sleep-Matters-Shorts-2-Untertitel

Sleep as cellular repair. What if every night your body launched the most advanced

repair program in existence? Would you still skip it? Inside each cell,

proteins fold and refold billions of times a day. Errors happen. Sleep is the quality

control shift. During deep, slow wave sleep, growth hormone peaks, issues rebuild,

and the immune system releases cytokines that hunt infection. The liver clears toxins,

the skin resets hydration, muscles consolidate learning from motion. In the brain,

a second cleaning team works, the glymphatic system. Cerebrospinal fluid pulses through neural

pathways, flushing metabolic waste like amyloid-beta, the same protein linked to Alzheimer's.