How is daily calorie goal calculated in Calory?

The Harris-Benedict formula is a widely used method for determining an individual's daily calorie needs. It takes into account factors such as age, weight, height, and activity level to determine the number of calories required to maintain a person's current weight. Here's how the formula works:

For men:

• BMR (Basal Metabolic Rate) = 88.36 + (13.4 x weight in kg) + (4.8 x height in cm) - (5.7 x age in years)
• Total daily calorie needs = BMR x activity factor

For women:

• BMR = 447.6 + (9.25 x weight in kg) + (3.1 x height in cm) - (4.33 x age in years)
• Total daily calorie needs = BMR x activity factor

The activity factor is used to adjust the BMR based on an individual's activity level. Here are some common activity factors:

• Sedentary (little or no exercise): BMR x 1.2
• Lightly active (light exercise/sports 1-3 days/week): BMR x 1.375
• Moderately active (moderate exercise/sports 3-5 days/week): BMR x 1.55
• Very active (hard exercise/sports 6-7 days/week): BMR x 1.725

It's important to note that the Harris-Benedict formula is only an estimate, and actual calorie needs can vary widely based on individual factors such as metabolism and body composition.

NOTE: Calory is not a medical app. Suggested calorie goal is just an estimate based on the factors above. Please consult your health provider if you want to use it for medical purposes or to obtain specific diet needs.