Fitness

How Metabolism Works

If you have a weight loss goal, it is vital that you understand how the body’s metabolism works. There are small changes that can be made to increase the rate at which the body burns fat and uses food for fuel. After reading this article, you will have a better understanding of how the metabolism works and can make the necessary changes to achieve weight loss success. You should consider getting big blue test which will help you in determining your body’s glucose levels and other important aspects as well. You can use these stats to improve your body metabolism.

The body’s metabolism is caused by chemical reactions in the cells of the body. These reactions convert the fuel from the food we eat into energy. Thousands of metabolic reactions happen simultaneously and are regulated by the body with the goal of keeping the cells healthy and working properly. The metabolism runs on two interactive channels; catabolism and anabolism. Catabolism happens when food components such as fats, carbohydrates and proteins are broken down into a more simple form. This breakdown leads to the creation of energy. In the process of catabolism, carbohydrates are broken down for fuel for the body.

Anabolic reactions, such as heating the body, provide the muscles with the power to move and contract. As the complex chemicals are broken down into smaller, simple substances, the waste byproducts released through the process of catabolism are excreted from the body through the lungs, intestines, kidneys and skin. The anabolic process supports the maintenance of body tissues, growth of new cells and the storage of energy. Both catabolism and anabolism are governed by the nervous and hormonal systems.

There are three components of metabolism; basal metabolic rate, energy used during physical activity, and the thermic effect of food. The basal metabolic rate or BMR is the amount of energy the body requires to maintain itself. Muscle mass is responsible for the BMR; anything that reduces the body’s lean muscle mass will reduce the BMR. This is why it is important to maintain muscle mass when trying to achieve weight loss. The expenditure of energy from the muscles is comprised of only 20 percent of the total energy expended during rest.

During strenuous exercise, the rate of energy expended from the muscles may increase by fifty percent or more. Because the energy used during exercise is the only form of energy that you can have control over, it is best to take advantage and exercise as much as possible. The foods we eat play a huge role in our metabolic rate and many dieters fail at achieving weight loss by eating less. In fact, eating raises the metabolism. After eating, the metabolism rises and peaks up to three hours later. It is also believed that hot and spicy foods can significantly impact the thermic effect.

It is of extreme importance that anyone who is attempting to lose weight should seek a consultation with their medical doctor prior to starting an exercise regimen or diet plan. There could be other medical issues that could be causing stagnation of weight loss; these could include insulin resistance or thyroid function. After getting a thorough exam, you can make the necessary changes in diet and physical activity to positively impact your metabolism and achieve your weight loss goal.

Eric
Eric
Eric Desiree is a graduate of Bachelor of Arts in Communication. He started his career as a Public Relations Officer in a law firm in Los Angeles California. Currently, he is the managing editor of ANCPR.