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Fuel Processing Efficiency

Meaning

Fuel Processing Efficiency is a physiological metric quantifying the effectiveness with which the body converts ingested macronutrients—carbohydrates, fats, and proteins—into usable cellular energy, primarily ATP. This efficiency is a critical determinant of metabolic health, directly influencing basal metabolic rate, energy expenditure, and the body’s capacity for sustained physical and cognitive performance. Optimal processing minimizes energy waste and prevents the accumulation of metabolic byproducts that can drive systemic inflammation and hormonal imbalance. Clinical assessment of this efficiency helps optimize nutritional strategies for longevity.