1. What is the Daily Calorie Calculator for Women?

This calculator estimates the daily calorie intake needed for women to lose weight safely (about 0.5kg per week) based on their basal metabolic rate (BMR) and activity level.

2. How Does the Calculator Work?

The calculator uses the following equations:

Where:

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

Explanation: The equation first calculates your basal metabolic rate (calories burned at rest), then adjusts for activity level, and finally subtracts 500 calories to create a weight loss deficit.

3. Importance of Calorie Calculation

Details: Knowing your daily calorie needs for weight loss helps create a sustainable diet plan that promotes fat loss while maintaining muscle mass and energy levels.

4. Using the Calculator

Tips: Enter your current weight in kg, height in cm, age in years, and select your activity level. For accurate results, weigh yourself in the morning before eating.

5. Frequently Asked Questions (FAQ)

Q1: Why subtract 500 calories?
A: A 500-calorie daily deficit typically results in about 0.5kg weight loss per week, which is considered safe and sustainable.

Q2: Should I eat fewer calories for faster weight loss?
A: Not recommended. Very low calorie diets can slow metabolism, cause muscle loss, and lead to nutrient deficiencies.

Q3: How accurate is the BMR calculation?
A: The Mifflin-St Jeor equation is about 70% accurate for most people. Individual variations in metabolism exist.

Q4: Should I adjust calories as I lose weight?
A: Yes, recalculate every 5-10kg lost, as your BMR decreases with weight loss.

Q5: What if I'm not losing weight at this calorie level?
A: You may need to slightly reduce calories or increase activity, but first ensure you're tracking intake accurately.