However, these requirements do affect the function of the system and it is possible to design tests that these qualities are present. The difference from functional requirements is that these qualities must be present throughout the system rather than delivered in one-shot like a user facing feature.
The calories for the ice cream sandwich include both the ice cream and the wafers. An ice cream sandwich typically contains 180 calories. Forty of these calories are from fat, 124 from carbohydrates and 15 from protein. One ice cream sandwich contains 2.5 g of saturated fat, 10 mg of cholesterol and 150 mg of sodium. The ice cream sandwich also contains 4 percent of the daily recommended value for vitamin A and 8 percent of the recommended value for calcium.
The calories also vary depending on the type of bread, peanut butter and jam you select for your sandwich. A sandwich made with 2 slices of whole-wheat bread, 2 tablespoons of peanut butter and 1 tablespoon of jam comes to about 385 calories.he type and amount of peanut butter you use also affect the calories in your sandwich. Two tablespoons of regular smooth or creamy peanut butter has roughly 190 calories. Some reduced-fat peanut butter spreads have slightly fewer calories per serving.