As a rule of thumb you should not eat below 1200 calories for female and 1600 calories for male. Values in yellow indicates a very low calorie intake. NB: Any (-ve) negative values are shown in red, ie trying to lose 50 pounds in 1 week is not possible. The calculator will then give you your calories required on a week-to-week basis to reach your goal weight. This is reflected in the calculator with the corresponding calories intake on a weekly basis.įor example: Assuming you are female, 5' 5", 170lbs at the start of August and would like to be 150lbs by Christmas, you would specify that you want to lose 20lbs in 5 months. The less you weigh, the fewer calories you will need to take in for weight loss to continue. It keeps track of your weight loss and calories required.
The calorie calculator is very useful for weight management as it displays how many calories are needed over the specified period of time. Jerome equation and uses the research based on the NIH Body Weight Planner and adapted from research collected at the National Institute of Diabetes and Digestive and Kidney Diseases. Our calculator incorporates the Mifflin-St. Jerome equation has been studied against many other calorie calculators and has come out on top according to the Jornal of the Academy of Nutrition and Dietetics.( 1) If you're wondering where to start when figuring out how many calories your body needs, it's best to begin with a basic calculation that has proven accuracy.
Moderate: (some occupational walking rather than just sedentary work, plus a little vigorous additional exercise, e.g.gardening, heavy housework, brisk walking) Light: (mostly sedentary, standing or slow walking, but including about 2 hours a day of further activity - e.g.Very Light: (most of day sitting at work or at home, a little slow walking, some standing and light household chores).