CalCal Calorie Calculator is a natural language processing program to calculate calories (yah!) from text. Example calcal.cal("我今天吃了一个大茄子") => { food: [{ name: "茄子", calories: 500}]} calcal.stringify({ food: [{ name: "茄子", calories: 500}]}) => "一个茄子大约500卡路里"