Your daily calories is the sum of your
basal metabolic rate (BMR) and the
calories
that your body use in your daily activities.
This value represents the amount of calories that your body consumes
during all the day. So, if you consume more calories than
this result, you will gain weight, and consuming less, you
will lose weight.
The BMR is the total of calories that your body
needs to perform the body's most basic functions, like breathing,
your brain, etc.