Q

How does sleep deprivation affect ghrelin and leptin levels?

From 5 years of verified research · Vassili Sandqvist
A

Sleep deprivation leads to an increase in ghrelin levels by about 28% and a decrease in leptin levels by 18%. This hormonal imbalance results in increased hunger and a preference for energy-dense foods, demonstrating that the impact of sleep on appetite is quantifiable and significant.

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