1. What is BMR?

Basal Metabolic Rate (BMR) is the number of calories your body needs to perform basic life-sustaining functions at rest. It represents the minimum energy required to maintain vital functions such as breathing, circulation, and cell production.

2. How Does the Calculator Work?

The calculator uses the Mifflin-St Jeor equation:

Where:

• Weight — in kilograms (kg)
• Height — in centimeters (cm)
• Age — in years
• Gender — Male or Female

Explanation: This equation is considered one of the most accurate for calculating BMR and is specifically recommended for the Indian population.

3. Importance of BMR Calculation

Details: Knowing your BMR is essential for weight management, creating effective diet plans, and understanding your body's energy requirements. It forms the foundation for calculating your Total Daily Energy Expenditure (TDEE).

4. Using the Calculator

Tips: Enter your weight in kg, height in cm, age in years, and select your gender. For accurate results, measure your weight and height in the morning before eating or drinking.

5. Frequently Asked Questions (FAQ)

Q1: Why use Mifflin-St Jeor equation for Indian population?
A: The Mifflin-St Jeor equation has been validated for various populations including Indians and provides accurate BMR estimates for different body types.

Q2: What is a normal BMR range?
A: BMR varies based on age, gender, weight, and height. Typically, men have a BMR of 1600-1800 kcal/day, while women have 1400-1600 kcal/day.

Q3: How often should I calculate my BMR?
A: Recalculate your BMR every 3-6 months or whenever there's a significant change in your weight (5+ kg).

Q4: Does BMR change with age?
A: Yes, BMR typically decreases with age due to loss of muscle mass and changes in hormonal balance.

Q5: How can I increase my BMR?
A: Building muscle mass through strength training, staying hydrated, and ensuring adequate protein intake can help increase your BMR.