Ever noticed how exhaustion leads to bigger portions and poorer food choices? Research confirms what many of us experience firsthand: after a short night's sleep, that indulgent, greasy breakfast suddenly seems irresistible.
Why does fatigue make you eat more?
Sleep deprivation ramps up hunger hormones while heightening your sensitivity to food smells in a targeted way. Neutral scents like fresh figs won't faze you, but the aroma of tasty dishes activates key brain regions more intensely, making temptation harder to resist.
Sleep loss doesn't just increase appetite—here are 3 unexpected consequences of sleep deprivation.
