How Many Calories Should I Eat a Day?

It is next to impossible to estimate accurately the number of calories a person requires per day because there are so many variables, such as activity level and genetics, that affect caloric requirements. The internet has calorie “calculators” that give an estimate of daily calories by plugging in your weight and activity level, but it is important to remember that the value given is only an estimate. A three-day food diary can be helpful in tracking what and how much you are eating, but it is useful only if the reporting is scrupulous. Research shows that there is a tendency to underestimate or underreport actual intake. Once food intake is assessed, dietary recommendations can be made.  more

This week I have been very focused on how many calories I need to eat a day in order to lose weight. I have been trying to keep it under 2,000 for no other reason then I heard Jason mention that amount on the fat blogging podcast. After doing some research, I found I need to do a few calculations: 1) Calculate your BMR This is your base number of calories a day you burn just by being alive and doing activities like breathing. Women: BMR = 655 + (4.35 x weight in pounds) + (4.7 x height in inches) - (4.7 x age in years) Men: BMR = 66 + (6.23 x weight in pounds) + (12.7 x height in inches) - (6.8 x age in years) So for me it would be: BMR = 66 + (6.23 x 195.2) + (12.7 x 70) - (6.8 x 29) = 1,973.89* * Here’s a quick tip - you can paste the formula into a Google Search, Google will calculate the equation for you.  more