Where did the lost fat lose fat?

Although the obsession with dieting and fitness programs is now rampant all over the world, people don't understand where their fats go after losing weight. A woman recently asked: Where did those fats go after losing weight?

Let's take a look. A study conducted by the University of New South Wales, Australia, shows that many health experts can't answer a simple question: where do people lose fat after losing weight? The most common misconception among doctors, dietitians, and personal trainers is that the quality of physical relief is converted into energy or calories. "The metabolism of weight loss

It's surprising that there was so much ignorance and confusion in the process,” said Andrew Brown, head of the Department of Biotechnology and Biomolecular Sciences at the University of New South Wales. “The correct answer is that most people lose weight. Breathing out of the body in the form of carbon dioxide, into the air. “Ruben Meerman, the lead author of the study and the physicist of the Australian television science program, said.

In an article published in the journal The British Medical Journal, the study authors showed that subtracting 10 kg of fat requires inhaling 29 kg of oxygen, and this metabolic process produces 28 kg of carbon dioxide and 11 kg of water. Mirman is interested in the biochemical mechanisms of weight loss due to his personal experience.

When Milman interviewed Prof. Brown's science on weight loss in the ABC TV Catalyst Science Project in March this year, the two met formally. “Rubben's innovative approach to weight loss biochemistry is to track every atom in the lost fat, and as far as I know, his results are unprecedented in this area.” Professor Brown said. "He exposed an unexpected black hole in the understanding of weight loss among mass and health professionals."

If you trace the lost 10 kilograms of fat, 8.4 kilograms are exhaled through the lungs in the form of carbon dioxide, and the remaining 1.6 kilograms turns into water, which is excreted in the form of urine, faeces, sweat, breath, tears, and other bodily fluids. "People may not be aware of this because the carbon dioxide we breathe out is invisible," said Milman.

Of the 150 doctors, catering experts, and personal trainers surveyed, more than 50% of the participants considered that fat was converted into energy and calories. "This violates the law of the conservation of the substance. We suspect that this misunderstanding is caused by the mantra of weight loss energy in/out."

Some subjects believe that the metabolism of fat is excreted through excrement or converted into muscle. “The misunderstandings we encountered in the study revealed that people are unfamiliar with the basic aspects of the basic working principles of the human body,” said the study author.

One of the most asked questions faced by researchers is whether breathing more will reduce weight. the answer is negative. Frequent breathing that exceeds the body's metabolic rate can lead to hyperventilation, causing dizziness, palpitations, and loss of consciousness.

The second most frequently asked question is whether weight loss causes global warming. “This shows a misunderstanding about global warming, which is caused by the release of ancient carbon atoms surrounded by fossils buried in deep underground. The exhaled carbon atoms of the human body are only food produced by plants that have been besieged for several months. Or it was released into the atmosphere a few years later," Milman said.

Professors Milman and Brown proposed the introduction of these basic concepts into the textbooks for middle school and university biochemistry to correct widespread misconceptions about the existence of weight loss by the general public and health experts.