Roughly 60 days of food is sitting on your body right now. About 131,000 calories of fat, packed and waiting. Your stomach still growls four hours after lunch, and your body treats that fat like a savings account it refuses to spend.Take the hunger hormone, ghrelin. Its job goes way beyond saying "eat now." Ghrelin spikes when the stomach is empty, makes food taste better, and quietly tells fat cells to hold on tighter. Researchers at the French health institute INSERM showed in 2016 that ghreli