17. The non-transitory computer-readable medium of claim 16 , wherein the instructions further cause the mobile device to: categorize the food item based on one or more contextual traits gathered when the machine readable code was scanned by the mobile device.
17. The non-transitory computer-readable medium of claim 16 , wherein the instructions further cause the mobile device to: categorize the food item based on one or more contextual traits gathered when the machine readable code was scanned by the mobile device. 18. The non-transitory computer-readable medium of claim 17 , wherein the one or more contextual traits comprises at least one of a time or a geographic location.