Kuhu läheb rasv, kui me kaotame kaalu? Vastab toitumisnõustaja

Nutriciologist, cosmetologist, dermatovenerologist, trichologist

When we lose weight, the fat in our body is used as energy. The process of losing those extra pounds involves chemical reactions that result in the release of carbon dioxide and water.

Where does fat go when you lose weight?

The main mechanism through which we lose fat is the oxidation of fat molecules, during which they are broken down. This process takes place inside our cells, particularly in the mitochondria.

At this time, the carbon atoms in the fat combine with molecular oxygen from the inhaled air to form carbon dioxide (CO2). The metabolic product then leaves the body through the lungs when we exhale.

Thus, most of the “lost” fat actually leaves our body as carbon dioxide when we exhale.

In addition, fat molecules contain some hydrogen, and when they are oxidized, reactions produce water. This too leaves the body through respiration, urine and sweat.

It is important to note that fat loss is systemic and occurs throughout the body, not just in certain areas such as the abdomen or thighs. Most of the energy derived from fat is not converted into CO2 and water, but is used to support the work of the body’s organs and systems.

Is it possible to lose weight by simply breathing harder?

Increased breathing alone is not an effective method for weight loss. During physical activity or intense exercise, we breathe faster and deeper to improve oxygen supply to the body and metabolic processes. However, this does not mean that increased carbon dioxide production directly leads to weight loss or burning more fat.

Weight loss occurs when we create a caloric deficit – consuming fewer calories than we expend. This is achieved through a combination of good nutrition and physical activity. Breathing can affect metabolism and energy balance, but it is not the sole or primary factor for weight loss.

Achieving healthy and sustainable weight loss requires a comprehensive approach that includes proper nutrition, physical activity, portion control, and overall activity.

What happens to fat cells after weight loss?

After weight loss, fat cells (or adipocytes) do not disappear completely, but their size may decrease. When you are in a calorie deficit and start burning fat for energy, the contents of the fat cells are released as fatty acid molecules that are utilized by the body.

The number of fat cells in the body remains largely constant after adulthood. This is because in children and adolescents, new cells are being formed.

It is important to note that further increases in body weight can lead to an increase in the size of existing fat cells and possible formation of new ones. This is due to the accumulation of extra energy in the form of fat. However, every body is unique and the mechanisms of fat storage and burning can vary from person to person.

What happens to fat cells after liposuction

After liposuction, which is a surgical procedure to remove fat from certain areas of the body, the fat cells are actually removed from the body. During the surgery, the surgeon uses special instruments to suction excess fat from selected areas such as the abdomen, thighs, buttocks or other areas.

The removed fat cells are no longer regenerated, but the remaining fat cells can still increase in size with weight gain. Therefore, it is important to maintain a healthy lifestyle even after liposuction, including a balanced diet and regular physical activity to maintain the results achieved.

What part of the body is the first to lose and gain weight

The distribution of weight loss depends on a variety of factors, including genetics, gender, overall lifestyle, and body characteristics. In all people, the body can store and lose fat in different areas.

There is a perception that extra pounds go away primarily from more visible areas such as the face, neck and upper body. This is not the case. In fact, weight loss occurs evenly and affects all areas. Yes, there can be exceptions, but it depends on your body type and physical activity, as well as your diet.

For example, if you do strength training for certain muscle groups, you may notice fat loss and changes in those areas sooner than others. But in general, decreasing your overall body fat percentage over time will affect weight loss across the board.

Weight loss is an individualized process, and results can vary from person to person.

If you are looking to reduce fat mass in specific areas of your body, a combination of cardio, strength training, and a balanced diet will help you achieve the results you want.