In Diet Power, any of the 33 food components and subcomponents that the program monitors. Following is the complete list, arranged in the order generally followed on food labels: calories, total fat, saturated fat, polyunsaturated fat, monounsaturated fat, trans fat, cholesterol, sodium, potassium, total carbohydrate, dietary fiber, sugars, protein, vitamin A, vitamin C, calcium, iron, vitamin D, vitamin E, thiamin, riboflavin, niacin, vitamin B6, folate, vitamin B12, phosphorus, magnesium, zinc, copper, manganese, selenium, water, and alcohol.