Estimated amounts of calories needed to maintain calorie balance for various Estimates range from 1, to 2, calories per day for adult women and 2, .
An ideal daily intake of calories varies depending on age, metabolism and levels of physical activity, among other things. Generally, the recommended daily.
This is a simple but highly accurate scientific calorie calculator, along with 5 evidence-based tips on how to sustainably reduce calorie intake.
Calorie needs for adult women range from 1, to 2, per day. For men, the estimates range from 2, to 3, per day. Aim for the low.
The number of calories you need each day depends on your age, gender, and activity level. Estimated amounts of calories needed to maintain energy balance for that height to give a BMI of for adult females and for adult males.