by liquidstayce » Sun Jan 08, 2006 12:08 pm
Thats good. A 1 - 2 lb weight loss (or gain if that is your goal) is considered the safe amt or healthy.
To determine your approximate caloric needs, you can easily compute your basal metabolic rate. This is the number of calories your body needs to maintain its basic functions and your current weight. You can determine your BMR by multiplying your current weight by 10. For example, if you weigh 180 pounds, then eating 1,800 calories a day would be your BMR.
However, this computation doesn't take into account exercise or your activity level. For example, since someone who exercises regularly can bring in more calories and still be at their maintenance weight, their BMR would be higher. Other issues like genetics, age and the amount of body fat/muscle you have can also affect your caloric needs. Jesus is right people have drastically different caloric needs and calorie levels isn't an exact science. More of trial and error to see what works.
As a rule of thumb, 3,500 calories is equal to one pound. For example, if you eat 250 calories per day fewer than your maintenance rate requires and exercise enough to burn an additional 250 calories each day, you will lose approximately one pound per week.
~stacy