Harris Benedict

How to determine the harris benedict equation.

Harris benedict. Most widely used equation for calculating basal metabolic rate and total calories. Bee value varies with the gender and age. This tool then uses the harris benedict equation to determine your total daily energy expenditure calories. Estimation of total calories needed.

Caloric kcal d requirement. The only factor omitted by the harris benedict equation is lean body mass. Harris benedict equation was proposed by j. Harris benedict equation calculator basal energy expenditure bee is also referred as basal metabolic rate or bmr.

The bmr formula uses the variables of height weight age and gender to calculate the basal metabolic rate bmr. Most widely used equation for calculating basal metabolic rate and total calories. Stress factor activity factor bedrest ambulating. Estimation of total calories needed.

Harris benedict equation calculates the basal metabolic rate and helps determine daily calorie requirements. Most widely used equation for calculating basal metabolic rate and total calories. Men 66 5 13 75 x kg 5 003 x cm 6 775 x age women 655 1 9 563 x kg 1 850 x cm 4 676 x age stress factors. The estimated bmr value may be multiplied by a number that corresponds to the individual s activity level.

It refers to the amount of energy that the body requires to manage and maintain the normal metabolic activity of the body. To determine your total daily calorie needs multiply your bmr by the appropriate activity factor as follows. The resulting number is the approximate daily kilocalorie intake to maintain current body weight. Benedict in the book a biometric study of basal metabolism in man published in 1919.

The harris benedict equation is a formula that uses your bmr and then applies an activity factor to determine your total daily energy expenditure calories. Harris benedict equation estimate basal energy expenditure using the harris benedict equations. The harris benedict equation determines your total daily energy expenditure calories. Remember leaner bodies need more calories than less leaner ones.