For years, we’ve been taught that glucose is the primary source of energy for the mind and muscles. But did you know there is a contender?
While glucose can be very efficient as a “fuel”, there’s a new sheriff in town. With the huge scientific about-face on fat, glucose is taking a back seat. This process is called ketosis*.
What is ketosis, exactly? To put it briefly, ketosis is when your body is no longer using glucose for fuel but using ketones instead. Where do ketones come from?
Fat.