FOOD PRODUCT PROCESSING DEVICE, FOOD PRODUCT PROCESSING DEVICE MANAGEMENT SYSTEM, AND FOOD PRODUCT PROCESSING DEVICE MANAGEMENT METHOD

An object of the present invention is to provide a food-processing device with which situations in which a user is authenticated who should not be and situations in which an authenticated user is not the same person as an actual user are avoided, and only an authenticated user can execute a process. A food-processing device (10) is a device that comprises a processor (61), an imaging device (60), an authentication part (63), and a management part (64), and that processes a food (A) in a line in which the food is manufactured. The processor performs at least one process on the food. The imaging device captures an image of an eye of a user of the food-processing device. The authentication part authenticates the user on the basis of the image of the user's eye captured by the imaging device. The management part makes the process performed by the processor executable for the user authenticated by the authentication part. The authentication part authenticates the user on the basis of information of the user's iris included in the image of the user's eye.