Things You'll Need:
- Journal. You can use a notebook and pen or one of the many online tools available.
- Calorie charts. These can be purchased at a bookstore, or you can find many online.
- Measuring cups and spoons and a food scale are helpful to monitor portion size.
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Step 1
Purchase a book containing calorie charts or bookmark a website containing calorie charts.
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Step 2
Familiarize yourself with the format of the chart. Highlight foods you consume frequently so that they're easier to find.
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Step 3
Write down all the foods you consume in a day. Measure each food for more accurate results. List foods in your journal. Many successful dieters indicate they also list the time, location, and their mood when eating the food to pinpoint other factors affecting their weight loss, such as emotional eating.
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Step 4
Note the caloric content for the food and portion size next to each food consumed.
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Step 5
Add up the calories consumed for the day.
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Step 6
Calculate the number of calories you need to consume daily to maintain your weight. The following formulas help you calculate your Basal Metabolic Rate (BMR). This is called the Harris-Benedict Formula.
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 year )
Don't like the math? See the links at the end of this article for online calculators that allow you to plug in height, weight and exercise level and calculate your basal metabolic rate for you. -
Step 7
Subtract the calories consumed from the BMR rate you calculated. If the number is negative, you're eating more calories than you're burning, and need to either decrease the number of calories you're eating or increase your exercise level. If the number is positive, circle it - you've successfully taken in fewer calories than you've burned today. Do this successfully for several days in a row until you're hit the magic number of 3,500 and you should begin to see some weight loss.















