1. What is BMR for Women Over 50?

Basal Metabolic Rate (BMR) is the number of calories your body needs to maintain basic physiological functions at rest. For women over 50, metabolism typically slows down, making BMR calculation crucial for effective weight management.

2. How Does the Calculator Work?

The calculator uses the Mifflin-St Jeor equation for women:

Where:

• \( weight \) — Body weight in kilograms
• \( height \) — Height in centimeters
• \( age \) — Age in years (50 or older)

Explanation: This equation accounts for the decreased metabolic rate that typically occurs with aging in women.

3. Importance of BMR Calculation

Details: Knowing your BMR helps create effective weight loss plans by determining your baseline calorie needs. For women over 50, this is especially important due to hormonal changes that affect metabolism.

4. Using the Calculator

Tips: Enter your current weight in kg, height in cm, and age (must be 50 or older). For accurate results, measure your weight in the morning before eating.

5. Frequently Asked Questions (FAQ)

Q1: Why is BMR different for women over 50?
A: After menopause, women experience hormonal changes that typically decrease muscle mass and slow metabolism by 5-10%.

Q2: How often should I recalculate my BMR?
A: Recalculate after significant weight changes (5+ kg) or every 6 months as metabolism continues to slow with age.

Q3: What's a healthy calorie deficit for weight loss?
A: For women over 50, a 200-300 calorie daily deficit is recommended to preserve muscle mass while losing fat.

Q4: Does activity level affect BMR?
A: BMR is your resting rate. For total daily needs, multiply BMR by an activity factor (1.2-1.9).

Q5: How can I increase my BMR after 50?
A: Strength training 2-3 times weekly can help maintain muscle mass, which supports a higher metabolic rate.