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Sam's News — diet-exercise — 2026-09-22

Diet & Exercise

7 Ketogenic Diet Improves Exercise Response in High Blood Sugar Conditions

A Virginia Tech study published in Nature Communications found that a ketogenic diet helps normalize blood sugar and dramatically improves how muscles respond to exercise. In mice with elevated blood sugar, the high-fat diet restored the ability of muscles to increase oxygen uptake during physical activity and promoted development of endurance-oriented muscle fibers.

  • Study published February 25, 2026 in Nature Communications
  • Mice on ketogenic diet normalized blood sugar within one week
  • Diet-induced muscle remodeling made muscles more oxidative and responsive to aerobic exercise
  • High-fat ketogenic diet restored exercise benefits that high blood sugar normally blocks

Sources: ScienceDaily AI Web Searched