1. What is TDEE?

TDEE (Total Daily Energy Expenditure) represents the total number of calories you burn in a day, including basal metabolic rate (BMR) and activity. For weight loss, consuming 300 calories less than your TDEE is a safe and sustainable approach, especially for women over 60.

2. How Does the Calculator Work?

The calculator uses these equations:

Where:

• \( weight \) — Weight in kilograms
• \( height \) — Height in centimeters
• \( age \) — Age in years
• \( activity\_factor \) — Multiplier based on activity level

3. Importance of TDEE Calculation

Details: Understanding your TDEE is essential for weight management. A modest 300-calorie deficit helps older women lose weight safely while maintaining muscle mass and energy levels.

4. Using the Calculator

Tips: Enter your current weight in kg, height in cm, age (must be 60+), and select your activity level. The calculator will show your BMR, TDEE, and recommended calorie intake for weight loss.

5. Frequently Asked Questions (FAQ)

Q1: Why subtract only 300 calories for weight loss?
A: For women over 60, a smaller deficit helps prevent muscle loss and maintains energy levels while still promoting fat loss.

Q2: How accurate is this calculator?
A: It provides a good estimate, but individual variations exist. Adjust based on your results over time.

Q3: Should I change my activity level as I lose weight?
A: Yes, recalculate periodically as weight changes affect BMR, and activity levels may change over time.

Q4: What if I'm very overweight?
A: The calculator works well, but consult a doctor for personalized advice if you have significant weight to lose.

Q5: How often should I recalculate?
A: Every 4-6 weeks, or after losing 5+ kg, to adjust for changes in your body composition.