Burn More Without Doing More? How Ketones Fire Up Your Fat Cells
Burn More Without Doing More? How Ketones Fire Up Your Fat Cells By: Marc Lobliner, IFBB Pro We’ve heard it all before: “Calories in vs. calories out.” But what if your body could crank up the calories out… without you even trying? Let’s talk about ketones—and no, this isn’t another keto cult pitch. I’m talking about what science is showing us ketones can actually do to your fat cells at a cellular level. And the data? It’s wild. A study published in the International Journal of Molecular Sciences (PMID: 32872407) dove deep into how the ketone body β-Hydroxybutyrate (βHB) affects the mitochondria—the little engines inside your fat cells. We’re talking about real mitochondrial bioenergetics across human, rodent, and cell models. What the Science Says This wasn’t just another observational study. Researchers directly treated skeletal muscle cells with β-Hydroxybutyrate and found: 1. Mitochondrial Respiration Went Through the RoofFat cells burned more oxygen: 91% boost in lab-grown adipocytes 113% boost in rodent