The medical wearable collects data on how specific foods are fermented by gut bacteria and uses this information to help manage symptoms of gastrointestinal disorders such as irritable bowel syndrome and Crohn’s disease.
The “Fitbit for farts” (FFF) works by using chemical sensors to detect the frequency, duration, and gas concentration of flatulence events —around the clock, SN reports.
The FFF is seen as more reliable than previous methods of measuring flatulence, namely, invasive medical procedures or self-reporting, which could not account for gaseous emissions while the sufferers were asleep, according to SN.