Gary Brecka says fasting works best as a consistent practice you feel good doing, not an extreme protocol. For people with diabetes or obesity, it can reset hunger cues and improve insulin sensitivity by training your metabolism to switch between glucose and fat for energy.
When you fast, you give your body a break from constant food processing. There's no prize for doing the most intensive version of fasting. The best approach is the one you can maintain consistently while feeling strong and healthy. Rather than guessing or trying random approaches, there are signs and symptoms that tell you whether fasting is likely to help you. If you're dealing with metabolic issues like diabetes, obesity, fasting can be incredibly beneficial. This can help reset your hunger and fullness signals, improve how well your body uses insulin, and train your metabolism to become more adaptable, meaning it becomes better at switching between using gluten, glucose, and fat for energy.
