Fuente: WIPO Food Portada The invention provides a food material purchase method and a food material purchase device and relates to the technical field of data processing. The food material purchase method includes acquiring information, including at least one of name, price, pictures and delivery coverage, of at least one food material; acquiring a dinning plan of a user; selecting a target food material from the at least one food material according to the dinning plans so as to form a food material purchase list; pushing the food material purchase list to the user to assist the user to purchase the target food material on the food material purchase list. The food material purchase list contains information of the target food materials. The food material purchase method and the food material purchase device solve the technical problem that it is incapable of purchasing food materials by one key in the prior art.