What is the FOOD command?

Text FOOD to open a dedicated food logging menu with options and tips. MEAL, LOG FOOD, FOOD LOG, TRACK FOOD, LOG MEAL, MEAL LOG, and TRACK MEAL also work. The menu shows three ways to log: type with a prefix (e.g., "log: pizza and salad"), type a barcode number, or send a photo (RCS or MMS). This is different from the "log:" prefix, which directly logs an entry without showing the menu first.