When training for a mental sport like chess, the foundational step is stabilizing energy by managing glucose metabolism, perhaps via intermittent fasting. Many athletes jump to "smart drugs" and stimulants, but this is ineffective if the underlying energy system is volatile and prone to crashes.
Related Insights
Even if you're not hungry in the morning, eating a substantial breakfast with protein and carbohydrates sets your metabolic tone for the day. This practice stabilizes blood sugar, preventing the crashes that lead to mid-day and evening cravings.
Instead of medicating or ignoring symptoms like fatigue or mood swings, view them as your body's way of signaling an underlying issue. By treating symptoms as messages, you can focus on the root cause (like glucose spikes), which makes the 'messages' disappear.
High-stakes mental tasks are physically taxing; a top chess player can burn 600 calories sitting at a board. Physical conditioning is not just for athletes; it directly builds gray matter and enhances executive function, providing the stamina needed to make good decisions under cognitive stress in a professional environment.
Eating sugar on an empty stomach causes a rapid glucose spike. Consuming the same sweet treat after a meal containing fiber, protein, and fat slows the glucose absorption, significantly reducing the spike and preventing the subsequent craving roller coaster.
Baszucki finds he can directly influence his mood through diet. Being in ketosis induces a state of "calm optimism," making challenges feel solvable. Conversely, a glucose crash simulates minor depression, making problems seem untenable. This suggests a direct link between metabolic state and psychological outlook.
Methylene blue, an old dye used for malaria, is a powerful but overlooked nootropic. It crosses the blood-brain barrier and helps mitochondria move fuel more efficiently, boosting brain energy. Its effectiveness is proven by its ability to dye the brain and heart blue at autopsy.
The crash following a glucose spike activates the brain's craving center. This is a physiological command, not a lack of willpower. Stabilizing glucose levels eliminates the biological trigger for intense cravings, making them naturally disappear.
A typical sweet breakfast (cereal, juice, smoothie) creates a massive morning glucose spike, triggering a day-long cycle of cravings and fatigue. Switching to a savory breakfast built around protein stabilizes glucose levels from the start, providing steady energy and eliminating cravings.
Ketones are a more efficient energy source than glucose, producing less metabolic “trash” (oxidative stress). Crucially, they can penetrate the blood-brain barrier and fuel brain cells even when they've become resistant to insulin, directly combating cognitive decline and brain fog.
A major pitfall of intermittent fasting is the loss of lean muscle tissue. To counteract this, it must be combined with dedicated resistance training. This combination allows for the metabolic benefits of fasting while signaling the body to retain and even build muscle, which can be tracked through strength gains.