Most of us have seen this one equation. Usually, if you use an online calculator to locate on your BMR, this is the equation you are even plugging your data inside. Like the equation listed above, it Harris-Benedict Equation is usually always estimate BMR. Ones equations are published as part of 1919, in addition they happen popular consistently. However, a research inside 1990 discovered that this particular equation overestimated measured BMR by just more than 5 when comparing to additional exact indirect calorimetry. That could mean ones huge difference of 000 additional k-calories for the per calculated 2,000 calorie RMR.