Did you know your brain serves dinner before you take a bite? New metabolism study reveals how your body gets ‘ready’ for food
etimes.in / Jun 05, 2026, 11:57 (IST)
Your brain actively prepares your body for food even before you take a bite, a new Yale study reveals. Specialized neurons, triggered by the smell and sight of food, initiate digestive processes like insulin release. This 'cephalic phase response' is crucial for metabolism, and disruptions can lead to weight gain and prediabetes, suggesting a complex interplay beyond willpower.