Nature, Published online: 23 July 2026; doi:10.1038/d41586-026-02295-w
The compact device can measure when the body is in ketosis and could help people to manage weight loss.Breathalyser can tell if you are burning fat from a single exhale
Nature, Published online: 23 July 2026; doi:10.1038/d41586-026-02295-wThe compact device can measure when the body is in ketosis and could help people to manage weight loss.