Fasting & Time-Restricted Eating
Tools, research, and external resources referenced in this module.13 resources available.
The brain has specific ketone transporters (MCT1, MCT2) and evolved to use this alternative fuel during food scarcity.
Low-dose stress triggers adaptation; high-dose stress causes damage. The dose makes the poison—or the medicine.
Children are building bodies; adults are maintaining them. The same intervention has opposite implications at different life stages.
Eating disorders typically onset in adolescence. What starts as 'health optimization' can become life-threatening obsession.
This is why children get 'hangry' faster than adults and why fasting creates real physiological stress for growing bodies.
Growing brains use 20-50% of a child's daily calories. They cannot simply 'switch to ketones' like metabolically mature adults.
Every cell has a circadian clock. Eating at night disrupts these rhythms. Eating during daylight hours aligns with our biology.
The breakfast debate has different answers for adults vs. children. Developing brains need morning fuel.
This proves the brain can run on ketones, but it's a medical treatment supervised by specialists—not a wellness intervention.
This explains why some ketone benefits appear even without full ketosis—the signaling effects are separate from the fuel effects.
MCT oil in cooking is reasonable; ketone supplements are for adults with specific goals, not children.
The natural overnight fast provides metabolic benefits without any of the risks of intentional restriction during waking hours.
Positive patterns, not restrictive protocols. This is the evidence-based approach for growing children.
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