How does metabolic rate affect calorie requirements?
You may be surprised, but it’s said that BMR accounts for an estimated 60-70 percent of your total calorie needs. Physical activity, including both planned and unplanned (movement required for daily activities), is the other major contributor. To quickly estimate calorie needs based on metabolic rate, multiply weight in pounds by 10. For example, if Person A weighs 150 pounds, they are said to require about 1500 calories each day to fuel basic metabolic functions. Suppose Person A eats 2,100 calories on a given day and burns 500 calories through unplanned physical activity. One hundred calories would be considered excess and stored as fat for later use. Is a slow metabolic rate the reason behind weight gain? The BMR requirement of 1500 calories used above was just an estimate. Realistically, individual metabolic rates vary. Let’s say Person B, also 150 pounds, has a slower metabolic rate than Person A and uses only 1300 calories at rest. If Person B consumes the same 2,100 calories dai
