What 5 Days Without Food Does To Your Body (Day 3 is Incredible)

This video discusses a five-day water-only fast, emphasizing the difference from protein-inclusive fasts. The goal is true cellular cleaning, known as autophagy, which recycles junk in the body to promote longevity. The fast aims to lower mTOR, a pathway that promotes building, and increase autophagy, which promotes cleaning. This means avoiding protein, intense exercise, and carbs to lower insulin.

On day one, the body depletes stored glucose (glycogen) from the liver, leading to significant water and mineral loss. Low insulin levels cause the kidneys to dump excess sodium. It's crucial to consume 1 to 1.5 teaspoons of high-quality sea salt daily to prevent dizziness, fatigue, and the 'keto flu' often experienced by day two due to low sodium and blood volume.

Day two is often the most challenging as the body transitions to burning fat for fuel, producing ketones. If discomfort like hunger or tiredness occurs, increasing sea salt intake can help. Adding a tablespoon of MCT oil can also assist the brain in using ketones for fuel without breaking the fast. Insufficient sodium can also increase cortisol and adrenaline, leading to anxiety and sleep issues.

Day three brings significant improvements as autophagy fully kicks in. Mental clarity increases as the brain starts utilizing ketones from fat breakdown. Hunger subsides because the body is 'eating its own fat.' Autophagy in the brain helps repair damaged mitochondria, especially beneficial for those with a history of high carb intake. Stem cell stimulation also begins. Magnesium and Vitamin D supplementation are recommended for overall well-being and to reduce inflammation.

Day four continues the deep cleaning of autophagy, which now extends to eliminating dormant pathogens like Epstein-Barr and herpes viruses. Significant positive mood changes are observed, alongside enhanced cognitive function, focus, and memory. Inflammation drastically reduces, alleviating stiffness. Liver fat and visceral fat begin to decrease dramatically, leading to a smaller midsection and looser clothes.

On day five, there's a massive surge in growth hormone, which is anti-aging, preserves muscle, and improves skin. Overall fat loss is significant, often ranging from 5 to 12 pounds when combined with water loss. Transitioning off the fast is critical; slowly reintroduce food with bone broth and cooked or fermented vegetables. Continue with sea salt and consider cod liver oil for omega-3s and vitamin D. Avoid high-intensity exercise during the fast to maintain the cleaning process. It's recommended to start with shorter fasts before attempting a 5-day fast.