What is Intermittent Fasting?

Intermittent fasting (IF) is a dietary approach that cycles between periods of fasting and eating. Unlike traditional diets that focus on what to eat, IF emphasizes when to eat. This eating pattern has gained popularity due to its potential health benefits, including weight loss, improved metabolic health, and increased longevity. The most common IF methods include the 16/8 method (16 hours of fasting followed by an 8-hour eating window), the 14/10 method, and One Meal A Day (OMAD).

How to Use the Intermittent Fasting Calculator

Step 1: Select Your Fasting Method

Choose your preferred fasting method from the dropdown menu. Options include the 16/8 method, 14/10 method, or OMAD.

Step 2: Enter Your Fasting Start Time

Input the time you typically start your fasting period. This helps determine your eating window.

Step 3: Provide Personal Information

Enter your current weight in kilograms, height in centimeters, age, and select your gender. This information is crucial for calculating your basal metabolic rate (BMR).

Step 4: Choose Your Activity Level

Select your activity level from the dropdown menu, ranging from sedentary to extra active. This helps adjust your calorie needs based on your daily energy expenditure.

Step 5: Calculate Your Results

Click the “Calculate” button to generate your personalized intermittent fasting plan.

Step 6: Review Your Results

The calculator will display your fasting and eating windows, along with your estimated daily calorie needs (TDEE). Use this information to plan your meals and fasting schedule effectively.