Metabolism is a complex process that is composed of two parts: Catabolism and Anabolism.Ĭatabolism is the process by which food components (such as carbohydrates, proteins, and dietary fats) are broken down into simpler forms that can then be utilized to provide energy and the essential building blocks needed for body development and repair.Īnabolism is the process by which our bodies are constructed or restored. The reason we care about BMR measurement is that it is an indicator of your metabolism. Thanks to the metabolism machine, your body can operate normally, and your life is sustained. Metabolism is a process occurring within your body composed of countless chemical reactions to break down nutrients from foods, assisting with body development and repair. The relationship between metabolism and BMR Intuitively, the more activities performed, the more energy required by your body. In other words, BMR doesn’t account for the amount of energy used for any physical activities, such as watching TV, taking a shower, doing chores, reading, walking, exercising, etc. When your body is resting, only vital organs, such as the lungs, heart, liver, kidneys, intestines, nervous system, sex organs, muscles, and skin, can use energy in this state. In other words, it is the total number of calories required by your body to perform basic tasks such as breathing, circulating, cell production, nutrients processing, and others. Women’s average BMR based on Heightsīasal Metabolic Rate calculates the minimum amount of energy consumed by your body when the digestive system is inactive. The common weight range for women is between 120 and 180 pounds. If you are a woman, the calculation for your BMR will differ from the calculations above since women tend to weigh less than men. The common weight range for men is between 160 and 200 pounds. If you are a man, the calculation for your BMR will differ from the calculations above since men tend to weigh more than women. Pick a gender, enter your height and select your activity level to begin. Use the weight loss calculator to calculate the calories you need to maintain your current weight or lose more weight. Use the basal metabolic rate charts calculator to estimate your BMR. If you eat a balanced diet and track your diet, this calculator can help you determine that number.
Your BMR is very valuable information, as it is your guide to maintaining, gaining, or losing weight based on your calorie intake.The BMR calculation allows you to estimate the number of calories (one calorie equals 4 kilo-calories) your body burns every day while at rest. So when you calculate your BMR below, think of it as the number of calories that you burn in a typical day of your life. It is generally used interchangeably with resting metabolic rate. It is the basal, or basic, quantity of calories that your body expends in the course of your day. Your BMR, or basal metabolic rate, is the number of calories that your body requires to handle your typical day. For long-term, successful weight control it is always best to have some idea of the calories you are burning, versus the calories you are consuming in your daily life.Īnd it’s a lot easier than most people realize. Many so-called experts say don’t count calories, but that is really a farce. Knowing these numbers is the key to controlling your weight! This allows you to keep track of your daily calories, and whether you’re at a surplus or deficit based on your calorie intake.
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Knowing how to calculate BMR is essential if you want to know how many calories you burn during a typical day.