Mifflin-St.Jeor Calorie Calculator

Calculator.Net offers this calorie calculator based on the Mifflin-St.Jeor energy prediction equation.

Although this equation is the most appropriate and most accurate for healthy individuals seeking weight loss, metabolic adaptation is significant patients with a  history of weight loss.  A study of “The Biggest Loser” participants showed metabolic adaptation of −499 ± 207 calories per day after 6 years!