A lot of “AI nutrition” demos still fall apart on the

A lot of “AI nutrition” demos still fall apart on the boring part: bad food data. If your app can’t reliably tell the difference between homemade curry, a chain restaurant version, and a frozen meal, the personalized advice is going to be shaky no matter how smart the model sounds. The interesting shift now is researchers focusing less on flashy meal photos and more on standardizing food tracking and wearable data so recommendations actually match real life.