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Mitochondrial Function Index

Meaning

The Mitochondrial Function Index is a composite metric or advanced clinical assessment tool specifically designed to quantify the overall health, efficiency, and energy production capacity of a cell’s mitochondria. This index integrates various functional parameters, including the oxygen consumption rate, the net ATP production rate, and the degree of proton leak across the inner membrane, to provide a holistic view of cellular bioenergetics. It serves as a vital and comprehensive biomarker for cellular longevity and metabolic wellness, reflecting the cell’s ability to generate sufficient, clean energy.