REE Information

REE Formula and Source

The MSN Health & Fitness Measure Your Metabolism Calculator uses the formula for predicting resting energy expenditure (REE) published by the World Health Organization in 1985 and referenced by the National Academy of Sciences—Institute of Medicinein the 1989 publication Recommended Dietary Allowances.

On the Web: http://books.nap.edu/openbook.php?record_id=1349&page=26

Physical Activity Levels

The activity levels used in the Measure Your Metabolism Calculator are based on average ranges suggested by numerous research organizations, including the American Dietetic Associationand the Food and Nutrition Board.

On the Web:http://books.nap.edu/openbook.php?record_id=10490&page=157

Disclaimer

The prediction equations used in the Measure Your Metabolism Calculator to calculate your approximate metabolic rate and daily energy expenditure provide are only estimates. The accuracy of the results from these formulas may vary, and may over- or under-estimate your energy needs. Likewise, activity factors can vary and are just a subjective estimate of daily activity.

The guidance provided by the Measure Your Metabolism Calculator is intended for use by adults aged 18 and older, and it is not intended to replace the guidance of a health care professional.

Please consult a health care professional before starting a diet or exercise program. Read more.

Privacy Policy

The data you enter into the Measure Your Metabolism Calculator may be saved via cookie unless you uncheck the “Remember my information” box. Read the Microsoft Online Privacy Notice for more information.