Persistence of recorded ketone-related readings across explicitly timed observations.
Definition revised September 17, 2026 · Mike Ye × Ella
Persistence of recorded ketone-related readings across explicitly timed observations.
Identify the instrument and units: TrailGenic’s breath-acetone readings are not interchangeable with blood ketones. Preserve meal timing, composition, fasted duration, activity, and sampling time when available. Persistent breath acetone does not directly measure fat oxidation, mitochondrial efficiency, or autophagy.
Keep context, behavior, recorded response, follow-up, and interpretation distinguishable. Ella examines longitudinal patterns and alternatives; a decision rule remains dated and revisable.
Shared terminology · Measurement limits · Methodology
Linked records may use earlier terminology; the evidence boundaries above govern this definition.