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OCR

Meaning

OCR, in the context of physiological and metabolic health, most often refers to the Oxygen Consumption Rate, which is a critical measure of cellular respiration and mitochondrial function. This parameter quantifies the rate at which cells utilize oxygen to generate adenosine triphosphate (ATP), the body’s primary energy currency. A robust OCR signifies efficient energy metabolism and cellular vitality, while a depressed rate often correlates with metabolic dysfunction, chronic disease, and the aging process. Clinical assessment of OCR provides direct insight into the bioenergetic health of an individual, guiding targeted interventions for metabolic support and longevity.