Tdee Calculator Uk Weight Loss

TDEE Equation:

\[ TDEE = (10 \times weight + 6.25 \times height - 5 \times age - 161) \times activity\ factor \]

Weight:

Height:

Age:

years

Activity Factor:

Total Daily Energy Expenditure (TDEE):

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1. What is TDEE?

Total Daily Energy Expenditure (TDEE) represents the total number of calories your body burns in a day, including basal metabolic rate (BMR) and calories burned through physical activity. It's essential for effective weight management in the UK context.

2. How Does the Calculator Work?

The calculator uses the Mifflin-St Jeor equation with activity multiplier:

\[ TDEE = (10 \times weight + 6.25 \times height - 5 \times age - 161) \times activity\ factor \]

Where:

\( weight \) — Body weight in kilograms (kg)
\( height \) — Height in centimeters (cm)
\( age \) — Age in years
\( activity\ factor \) — Multiplier based on activity level (1.2-1.9)

Explanation: The equation calculates your Basal Metabolic Rate (BMR) first, then multiplies it by your activity level to determine total daily calorie needs.

3. Importance of TDEE Calculation for UK Weight Loss

Details: Knowing your TDEE is crucial for creating effective weight loss plans. For UK residents aiming for weight loss, consuming 500 calories less than your TDEE typically results in losing approximately 0.5kg per week, following NHS recommendations for safe and sustainable weight loss.

4. Using the Calculator

Tips: Enter your current weight in kg, height in cm, age in years, and select your activity level based on your typical weekly exercise routine. Use accurate measurements for best results in your UK weight loss journey.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this TDEE calculator for UK residents?
A: This calculator provides a good estimate based on standard equations used in nutritional science. Individual variations may occur, but it's suitable for most UK adults planning weight loss.

Q2: What's a safe calorie deficit for weight loss in the UK?
A: The NHS recommends a deficit of 500-600 calories per day for safe weight loss of 0.5-1kg per week, which is sustainable and healthy for most people.

Q3: Should I adjust my TDEE as I lose weight?
A: Yes, as you lose weight, your TDEE decreases. Recalculate every 4-6 weeks or after significant weight changes to maintain an appropriate calorie deficit.

Q4: How does this account for UK dietary guidelines?
A: While this calculator provides calorie targets, remember to follow UK Eatwell Guide principles for balanced nutrition alongside calorie control for optimal health.

Q5: Can I use this for weight maintenance after reaching my goal?
A: Absolutely. Once you reach your target weight, recalculate your TDEE and consume that amount of calories to maintain your new weight effectively.