Abstract: A method and apparatus of an electronic device is provided. The method and apparatus comprises of obtaining information of a first item; determining the information of the first item; saving the information of the first item in a memory; determining whether the first item includes a nutritional restriction based on the information of the first item; identifying, based on the information of the first item, information of a second item based on a determination that the first item includes the nutritional restriction, wherein the information of the second item is stored in the memory; and displaying the information of the second item including information indicating a conflict of nutritional consumption with the first item.