Calories Don't Add Up
In viewing the food log and the food graph, I note that the total calories value is not correctly calculated in the foods entry area, while it is correctly calculated in the Calories chart next to the pie graph. I've attached a screen capture to illustrate.
Note that the macro breakdown in this instance is as follows: protein 141.9, carbs 140.8, and fats 67.2. Rounding to the nearest whole number and applying the standard multipliers of 4, 4, and 9 yields a total calorie count of 1735. The total in the Cals, column, however, is 1674. The sum of all numbers in the Cals column does equal 1674; however, this is not correct.
Note as well the calorie breakdown pie chart and the component numbers given there. They are 567 calories from protein, 563 from carbohydrate, and 605 from fat. The total of these three numbers is 1,735, which is correct per application of the standard multipliers to the grams indicated in the food log.
It would appear there are significant errors in the way the numbers in the Cals column are obtained, and those errors are accumulating in the total calorie count at the bottom. It does not appear that the numbers in the Cals column are derived from the calculations on the macronutrient values, but it does appear that the calorie breakdown numbers are. The calculation method for the Cals column should be addressed and fixed, as it is the only way the number in the Cals column will be consistent with the calorie breakdown and, more importantly, correct.
Thank you for your consideration.
Last edited by moosifee; 06-08-2012 at 12:46 AM.