In this episode of Take Charge of Your Health, Corinne Furnari and Carol Petersen take a closer look at the growing interest in sardine fasting, a structured 72-hour dietary protocol designed to rapidly recalibrate the body’s metabolic pathways. The approach centers on eating only sardines for three days—a strategy that provides a uniquely nutrient-dense combination of high-quality fats, complete proteins, niacin, CoQ10, selenium, and omega-3 fatty acids. These nutrients work together to support mitochondrial function while helping the body enter nutritional ketosis, shifting fuel production from glucose to fat-derived ketones.

Corinne and Carol explain that this metabolic switch can be especially effective for individuals struggling with insulin resistance, a central factor in weight gain, fatigue, inflammation, and difficulty regulating blood sugar. By eliminating carbohydrates and supplying clean, steady protein and fat, the sardine fast allows insulin levels to drop naturally, helping cells restore sensitivity and improving metabolic stability within a surprisingly short window.

The hosts emphasize how simple and accessible the protocol is: sardines require no preparation, are naturally portion-controlled, and provide all essential nutrients, making the fast easy to follow even for those who find longer or more restrictive programs overwhelming. This clarity and structure make it an appealing option for people seeking a quick, practical way to “reboot” their metabolic health without relying on extended fasting or complicated meal planning.

Throughout the discussion, Corinne and Carol highlight the broader benefits of this approach, including support for mitochondrial energy production, reductions in systemic inflammation, and improved mental clarity. They position sardine fasting as a powerful yet gentle intervention—one that leverages nutrient density and metabolic efficiency to help the body recover balance and regain flexibility.

https://corinnehealth.com/

https://thewellnessbydesignproject.com/