1. What is the Mayo Clinic Calorie Calculator?

The Mayo Clinic Calorie Calculator for Women estimates daily calorie needs for weight loss based on basal metabolic rate (BMR) and activity level. It follows the Mayo Clinic's recommendation of a 500-calorie daily deficit for safe, sustainable weight loss.

2. How Does the Calculator Work?

The calculator uses the Mayo Clinic formula:

Where:

• \( BMR \) — Basal Metabolic Rate (kcal/day)
• \( activity\_factor \) — Multiplier based on activity level
• \( 500 \) — Calorie deficit for weight loss

Explanation: The equation first calculates maintenance calories (BMR × activity factor) then subtracts 500 calories to create a deficit for weight loss.

3. Importance of Calorie Calculation

Details: Accurate calorie calculation helps women lose weight safely (1-2 lbs/week) while maintaining energy levels and nutritional adequacy.

4. Using the Calculator

Tips: Enter your BMR (use a BMR calculator first), select your activity level accurately, and recalculate if your activity changes significantly.

5. Frequently Asked Questions (FAQ)

Q1: Why subtract 500 calories?
A: A 500-calorie daily deficit typically results in 1 pound of weight loss per week (3500 calories = 1 pound).

Q2: What if I'm very active?
A: Active women may need to adjust the deficit based on energy needs - never go below 1200 calories without medical supervision.

Q3: How often should I recalculate?
A: Recalculate every 10-15 pounds lost, or if your activity level changes significantly.

Q4: Are there limitations to this calculation?
A: Individual variations in metabolism may affect actual calorie needs. Consult a dietitian for personalized advice.

Q5: What about macronutrients?
A: While total calories matter most for weight loss, aim for balanced macros: 45-65% carbs, 20-35% fat, 10-35% protein.