What Is Total Daily Energy Expenditure (TDEE)?

Total daily energy expenditure (TDEE) is the total number of calories you burn in a day, combining your basal metabolic rate (BMR), physical activity, and the energy used to digest food. It is the number you compare against calorie intake to predict weight change.

Key Facts

Three components: BMR (60–75%), physical activity, and the thermic effect of food (~10%).
Calorie math: Eat below TDEE → weight loss; eat above → weight gain; match → maintenance.
Activity multiplier: TDEE estimates multiply BMR by an activity factor (e.g., 1.2 sedentary to ~1.9 very active).
It is an estimate: Real TDEE shifts with weight, muscle, and activity — so progress tracking matters more than a single number.

Learn more: If you are looking for help with this in the Temecula area, Temecula weight loss program can support your goals with personalized, professional care.

Why TDEE Matters for You

A clinically supervised program sets a calorie target below your TDEE but above your BMR — protecting your metabolism while driving steady, sustainable loss.

Ready to Take the Next Step?

At Mind & Body Rejuvenation Clinic in Temecula, we help clients reach their wellness goals with personalized, professional care. Call 951-365-8163 or contact us to book your free consultation.

Published with local expertise by the Mind & Body Rejuvenation Clinic team. Last reviewed 2026-08-11. Serving Temecula, Murrieta, Menifee, and surrounding areas.