
UCSD students use real-time glucose data to rethink everyday choices
In UCSD’s Metabolic Health Analytics class, 27 students wore over-the-counter Dexcom continuous glucose monitors for a 14-day pilot to see if real-time glucose feedback can prompt healthier habits; early findings show varied responses—from hunger cues and stress spikes to calmer decisions and reduced late-night snacking—though researchers caution about “device burden” and say more study is needed to see if healthy individuals benefit broadly.













