Calculate the percent difference between the published energy per gram found in the previous step and your test results for each food item using the percent difference, equation below and record in Data Table 2

Calculate the estimated energy per serving (in kcal) for each food sample using Atwater factors from the information printed on the package label and the equation below.

Walnut- 6.428

Marshmallow- 3.461

Tortilla Chip- 5

Calculate the percent difference between the published energy per gram found in the previous step and your test results for each food item using the percent difference equation below and record in Data Table 2. PercentDifference=(2ExperimentalValue+TheoreticalValue)ExperimentalValue-TheoreticalValue100% Calculate the estimated energy per serving (in kcal) for each food sample using the Atwater factors from the information printed on the package label and the equation below. Itwaterkeal/serving=g(carbohydratesfiber)(4.0kcal/g)+g(lipids)(9.0kcal/g)+g(protein)(4.0kcal/g) Data Tabie 2: Caloric Calculations Experiment 1 23 isegrees crions 63 degues cekas 40. 20kcar ogs bcaly Package (kcalis) Percent Difference Determination Calculate the percent difference between the published energy per gram found in the previous step and your test results for each food item using the percent difference equation below and record in Data Table 2. PercentDifference=(2ExperimentalValue+TheoreticalValue)ExperimentalValue-TheoreticalValue100% Calculate the estimated energy per serving (in kcal) for each food sample using the Atwater factors from the information printed on the package label and the equation below. Itwaterkeal/serving=g(carbohydratesfiber)(4.0kcal/g)+g(lipids)(9.0kcal/g)+g(protein)(4.0kcal/g) Data Tabie 2: Caloric Calculations Experiment 1 23 isegrees crions 63 degues cekas 40. 20kcar ogs bcaly Package (kcalis) Percent Difference Determination