Why do people gain weight even with diet - How to lose weight?

Why do people gain weight even with diet - How to lose weight?

Why do people gain weight even with diet - How to lose weight?
Why do people gain weight even with diet - How to lose weight?

How to lose weight - why do people gain weight?

Research published in the May 2014 issue  of the  American Medical Association rejects the traditional understanding of obesity and the idea that a person gains weight when consuming more energy than it expends (1)  .

A scientific experiment with mice, in which one group was fed carbohydrates with a high glycemic index and the other with a low one, showed that with the same calorie intake and the same level of physical activity, the first group gained 71% more fat  (2)  .

In other words, in order to lose weight fast and lose weight, you must first change your eating habits , give up fast carbohydrates - that is, sugar, pastries and baked goods.

Exercises for weight loss

Solving the problem of gaining weight by reducing calories and increasing physical activity is like trying to reduce the temperature of a person with a cold by immersing him in a cold bath. The symptoms disappear, but the problem persists.

Most people who try to lose weight completely misinterpret the link between fat burning and physical activity - in fact, neither aerobics, nor running, nor strength training consumes a lot of energy.

Nutritional and metabolic problems

A number of recent scientific studies show that the more fat present in the body, the more energy metabolism is disrupted. In particular, the more calories stored as body fat, the less energy circulates in the blood  (1)  .

Fat cells seem to "pull" the energy supplied by food, leaving the body unable to use this energy for metabolic processes - as a result of both an increase in total fat reserves and a feeling of fatigue and constant hunger.

Factors influencing weight gain

A number of factors are responsible for what percentage of energy the body stores in the form of fat deposits and what percentage it uses for vital processes. If this figure is more than 50-60%, no matter how little you eat, the body will first saturate fat cells.

Among the main factors influencing this indicator, scientists point to genetic predisposition, level of physical activity, quantity and quality of daily sleep and exposure to stress. In addition, the hormone insulin plays a huge role  (3)  .

Sugar and the development of diabetes

Chronically high insulin levels mean that the body is constantly receiving signals that there is energy in the bloodstream. The body begins to mistakenly believe that if calories from food are not needed by the metabolism, then they should be sent to fat stores.

Over the last decade, there has been a growing concern among physicians and nutritionists that these chronically high insulin levels may be caused by both type II diabetes and chronic consumption of foods containing simple carbohydrates and sugars  (3)  .

Why is sugar harmful to you?

Obviously, in the coming years the degree of harmful effects of sugar on the body will be significantly revised. Increasingly, researchers are comparing sugar companies to cigarette manufacturers and proposing to mention the dangers of sugar on products.

Among the most unhealthy foods that lead to weight gain, even if calorie intake is observed, can be named as sweet soda and various pastries, as well as frozen convenient foods, "healthy" juices and sports drinks.

How to lose weight properly?

At least two scientific studies  (3) have  unequivocally confirmed the hypothesis that the elimination of simple carbohydrates, sugars and other foods with a high glycemic index from the diet leads to a gradual normalization of body weight.

It is important to understand that despite the fact that the weight loss process requires special training techniques, avoiding unhealthy eating, limiting overeating and normalizing blood insulin levels through regular jogging play a much more important role.


Surprisingly, the claim that it is more important to get rid of excess weight is not just to do "weight loss exercises", but rather to eat well, sleep enough hours and not get stressed, yet is known to few.

Scientific sources:

  1. Effects of dietary glycemic index on obesity,  source
  2. Always hungry? Therefore, the  source
  3. Increased obesity - a consequence or cause of overeating ?,  Source