Personalised nutritional information system

摘要

System comprising means 2 for transmitting nutritional information from a food item 1; means for transmitting the nutritional information to a server at a time t1 and for transmitting physiological information of a user following consumption of the food item to the server at a time t2; and means for providing updated physiological information to the user at a time t3 based on the nutritional information and the physiological information. May comprise means for providing updated physiological information to the user based on information provided by the user at a time t4. The means for transmitting nutritional information from a food item may comprise a NFC transmitter, which may be integrated into packaging of the food item. The nutritional information may comprise a food type, ingredients, calorie, macronutrient or micronutrient content of the food item. The means for transmitting the nutritional information to the server and for providing physiological information of the user may comprise a smart phone, smart watch, wearable smart device, smart clothing, smart shoes, or wearable body sensor. Also provided is a smart device configured to receive nutritional information from a food item without user input and transmit the information to a server.