What is the primary reason calorie counting can lead to inaccurate results?
Calorie counting can lead to inaccuracies primarily due to the significant error margins found in food labels and the variability in caloric measurement. The FDA allows a 20% margin of error on nutritional labels, meaning a food item labeled at 200 kcal could actually contain anywhere from 160 to 240 kcal. This compounding error can frustrate those trying to track their intake accurately.
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