The French doctor Pierre Dukan developed his own power method in 1975.At that time, the most common recommendation for overweight patients was a serious restriction of the calorie content of the diet, due to which they constantly felt hunger and, accordingly, broke and gained weight again.The diet proposed by a nutritionist due to the use of protein food is quite easily tolerated, so it immediately gained popularity, and the efforts of Ducan himself turned it into a very successful commercial product.But when experts took up its study, it turned out that this power system has quite a lot of disadvantages, and very serious.
The essence of the diet
The technique involves following the four stages:
- "Attack": food only protein foods;
- "Cruise": alternation of protein products and vegetables;
- "Consolidation": expansion of the list of permitted products;
- “Stabilization”: inclusion of one protein day, following a diet from permitted products.
The duration of the diet can vary depending on how planned to lose weight.
Myth 1. Ducan's diet provides the body with all the necessary
Ducan's diet is not a balanced protein, fats and carbohydrates coming from food.The advantage towards protein causes a violation of protein metabolism, minimization of carbohydrates causes weakness and rapid fatigue, as well as digestive problems.The proposed menu does not provide the body with the necessary number of nutrients, which in the future can lead to malfunctions in its work.
Myth 2. Ducan diet allows you to maintain a high level of energy
The main sources of energy are carbohydrates.Their exclusion from the diet leads to a loss of strength and fainting.When losing weight with an insufficient amount of carbohydrates, not only fat, but also muscle mass, which is later very difficult to restore, occurs.Below is the mineral density of bone tissue, that is, the bones become more fragile.
Myth 3. A large amount of protein is useful
Excess protein is as harmful as its disadvantage.In the first phase of the diet, the body receives a “blow” in the form of excessive protein consumption, from which the kidneys and the entire urinary system are primarily suffered, and the risk of urolithiasis increases several times.Increased protein doses can be recommended only to athletes who are engaged in power simulators, work with serious weights.
Myth 4: since the stars follow this diet, it means that it is safe
Jennifer Lopez, Victoria Beckham, Penelope Cruis, Kate Middleton and other celebrities claim that they were able to part with excess kilograms thanks to Ducan's diet.But if you look the truth in the eye, the situation may turn out to be completely different.Stars are often ready to go to measures that are dangerous for health, for the sake of beauty.Actresses drop and gain weight for the sake of filming in a particular film in a record short time, sometimes without using anything but liquids, which cannot but affect well -being, some partially remove the stomach or ribs to look slimmer.Is it worth it to believe in diet statements in this case?
Myth 5: On a diet, you feel bad because the body is rebuilt from improper nutrition for a healthy
Firstly, in itself, a sharp replacement of one type of nutrition with another is a serious stress for the body.Secondly, as mentioned above, poor health is associated with an unbalanced diet, which can later cause more serious problems than weakness and nausea: the diet provokes the diet and oncology, Ducan could not object.
Myth 6: If there are no problems with the liver and kidneys, Ducan's diet is harmless
Against the backdrop of a constant lack of carbohydrates coming with food (and their lack is supposed to be on an ongoing basis, even in the fourth phase, which Ducan offers to adhere to all his life), the body triggers the process of gluconeogenesis, that is, the synthesis of glucose from non -carbohydrate products - primarily amino acids of muscle tissue.In simple terms, the body begins to eat its own muscles.
Myth 7: Ducan is a doctor, so he will not recommend that which is harmful to health
In 2011, Ducan’s power system was seriously criticized by nutritionists and doctors.In 2014, he was excluded from the medical register for promoting his diet.Perhaps this is enough not to follow her.
Are there any benefits from Ducan's diet?
The power system of Pierre Dukan was originally developed with the aim of helping people who cannot adhere to classic diets involving a decrease in the calorie content of the diet.And in this sense, it is better than many and really effective, in addition, it allows you to reconsider your diet in favor of a healthier diet.
Nevertheless, it is a too risky method of losing weight.In fairness, the risks are the same as when switching to any of the existing protein diets with a limitation of fats and carbohydrates.
The only approved specialists and the physiological method of losing weight is to reduce the calorie content of the daily diet while maintaining the balance of proteins, fats and carbohydrates in combination with fitness classes.
If you still have a desire to try a diet, do not forget to consult with your doctor and undergo an examination in order to make sure that there are no obvious contraindications: general and biochemical blood tests, a general analysis of urine, ultrasound of the kidneys and abdominal cavity.