How Does Fat Leave the Body During Weight Loss?

Body During Weight Loss

Weight loss is probably one of the most difficult things to achieve. There is a number of practices that can help a person to his journey of weight loss: going on diet, Phen24 and exercising are some of the most common ones. However, sometimes, no matter what is done, it just doesn’t seem to be feasible.

Fat is basically stored energy in people’s bodies and it is what mostly contributes to them gaining weight, hence getting rid of it is one key to a fitter body. A better understanding of how fat leaves the body during weight loss can be a helpful guide that will result to a more effective and healthier way of losing weight.

Fat Turns to Energy

The good news is that fat can turn to energy. It means that people can burn their fats. How does that happen? Fat is form of a triglyceride – fat that can be found in the blood. When it’s broken down, it produces glycerol and fatty acids, both of which are used as energy or stored in fat tissues. When it’s used as energy, it undergoes the citric acid cycle and electron transport chain in the mitochondria, eventually giving large amounts of energy. In other words, the fats turn to energy. A good method of turning fats to energy is by exercising. Doing otherwise leads the triglycerides to being just stored energy, consequently allowing the body to gain weight.

 Fat Metabolism Has Byproducts That Are Considered Waste Products of the Body

When exercising, the lipase breaks down the stored fat in the body. The process of fats turning into energy also has some byproducts: carbon dioxide, water (perspiration and urine), and adenosine triphosphate (ATP).

Carbon Dioxide

It is known that carbon dioxide is what people breathe out from the lungs. The more carbon dioxide the body releases, the better. However, it is not as simple as only breathing out. The body has to move and use the energy turned from fat metabolism in order to release the proper amount of carbon dioxide. The good news is simply standing and walking would do the job.


Perspiration is excreted from the skin and is usually caused by heat and exercising. Fats in the body don’t just turn to energy right away. During the process, waters from fat metabolism exit the body in the form of perspiration.


Urine is another form of waste in the form of liquid that comes out of the body. This is basically the same as perspiration. The difference is the type of liquid it is and how it exits from the body. The less water the body intakes, the more concentrated the urine is and the more visible the fats mixed in it will be.

Adenosine Triphosphate (ATP)

ATP is used in the body internally. The body cells need energy and come the time that they do, energy stored turns into ATP.

Fats don’t just turn to energy immediately. There is a process, and being familiar with these can help a person’s journey to weight loss easier and better.

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