Energy as a Medical Resource: Biological Metabolism, ATP Balance, and Fatigue Mechanisms in Aging Adults
Energy is not merely a motivational metaphor; in medicine it is a measurable biological resource governed by cellular metabolism, oxygen utilization, mitochondrial function, and neuroendocrine regulation. The phrase that “energy is a form of wealth” aligns with clinical reality: when energy availability is impaired, individuals experience fatigue, reduced cognitive performance, diminished physical capacity, and often… Read More »