How Penny's Sardine Tortilla Solved Her Electrolyte Crisis

How Penny's Sardine Tortilla Solved Her Electrolyte Crisis

From the carnivore experience by Coach Stephen BSc Hons

April 17, 2026 · 18 min

About this episode

This episode discusses Penny's health journey and the importance of understanding electrolytes and personalized nutrition.

This episode explores Penny's journey with chronic health issues, the pitfalls of relying solely on continuous glucose monitors (CGMs), and the importance of understanding individual physiology and electrolytes. It emphasises critical thinking, personalised health strategies, and the role of simple, effective nutrition solutions like sardine tortillas.Chapters00:00 Introduction and Penny's Background00:29 Penny's Health Journey and Use of CGMs01:17 The Problems with Interstitial Fluid Glucose Measurement02:15 Misleading Symptoms and Blood Glucose Readings03:12 Physiology of Interstitial Fluid and Blood Glucose04:10 Metabolic Differences and Device Calibration Issues05:08 Symptoms vs. Actual Blood Glucose Levels06:06 Electrolyte Imbalance and Its Symptoms07:29 The Critical Role of Potassium and Calcium08:24 Electrolyte Depletion in Low Carb and Carnivore Diets09:52 Penny’s Sardine Tortilla Solution10:49 Nutritional Benefits of Sardines and Eggs11:15 Technology as a Tool, Not a Brain12:14 Chasing Numbers vs. Listening to Your Body13:11 The Nervous System and Electrolyte Balance14:36 Lessons Learned: Question Data and Trust Your Symptoms15:32 The Power of Individualised, Contextual…

People in this episode

Host: Coach Stephen BSc Hons

Guest: Penny

Topics covered

  • chronic health issues
  • electrolyte balance
  • nutrition solutions
  • personalized health strategies
  • continuous glucose monitoring
  • sardine tortillas

Keywords

  • electrolyte crisis
  • chronic health
  • CGMs
  • sardine tortillas
  • nutrition
  • potassium
  • calcium

Mentioned in this episode

Organizations: UK Carnivore Coach, Common Sense Carnivore, STEM ENHANCE

Products: sardine tortillas, continuous glucose monitors (CGMs), sardines, eggs

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