1. The “Starving Cancer” Theory is Scientifically Flawed
Cancer cells are metabolically flexible and can derive energy from various sources, including sugars in juices. The body’s vital organs and immune system also require protein and calories to function. A prolonged, extreme fast can weaken the patient before it affects the tumor.
2. Severe Risk of Malnutrition and Catabolism
A 42-day, protein-free, ultra-low-calorie regimen is dangerously malnourishing. It leads to:
- Severe muscle wasting (catabolism), including heart muscle.
- Critical nutrient deficiencies (e.g., vitamin B12, essential fatty acids, complete proteins).
- Extreme fatigue, dizziness, and organ stress.