Research

Energy balance

Ketone bodies (KBs) serve as an efficient energy source that bypasses glycolysis, promoting mitochondrial oxidative metabolism and reducing oxidative stress.

Your brain can run efficiently on ketone bodies produced by the ketogenic diet. These molecules enter the Krebs cycle directly, bypassing the slower glycolytic pathway, which enhances mitochondrial energy production and reduces oxidative stress. This metabolic shift is central to the diet's benefits for neurological and metabolic health.

StrongSupportsVERY_HIGH confidence
The KBs constitute a more efficient energy source than glucose, metabolize faster than glucose, and can bypass the glycolytic pathway by directly entering the Krebs cycle... thereby promoting mitochondrial oxidative metabolism, with resultant beneficial downstream metabolic changes.
Huiyuan Zhu et al. · Signal Transduction and Targeted Therapy · 2022

Why this rating

Well-established biochemical pathway described in detail with supporting molecular mechanisms.

Source

Ketogenic diet for human diseases: the underlying mechanisms and potential for clinical implementations

Huiyuan Zhu et al. · Signal Transduction and Targeted Therapy · 2022

DOI 10.1038/s41392-021-00831-w

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DOI resolved against Crossref · corpus check 2026-06-10

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