Insight by Health and Wellness
Fasting—not just cutting calories—lowers insulin because not eating stops pancreatic stimulation, which frees stored fat to be mobilized; by contrast, a prolonged caloric deficit signals the body to lower metabolic rate and break down tissues including muscle.
Want more like this?
Every card on Korva is an insight someone saved from a podcast or video they loved.
More from @health's Picks
See all →Practicing specific behavioral steps produces lasting brain change because repeated actions raise moment-to-moment awareness and engage neural plasticity, allowing the brain to reorganize in ways that carry over into other contexts.
Non‑caloric sweeteners can increase hunger and weight because sweet taste signals and conditioned responses trigger cephalic‑phase insulin and appetite changes even without calories, leading to higher subsequent food intake.