Nutrition is a well -known concept that is known to everyone that is connected to certain restrictions in performance mode in 90 % of the population for a certain period of time in order to normalize weight. However, this concept has a broader meaning and in the literal translation from the Greek language describes the "diet". Simply put, this is a attitude to life, food habits and a grocery diet that follows a person or a nation through life.

In addition to the general concept, there are different types of nutrition, such as rational, therapeutic nutrition, vegetarianism, veganism, raw food, halal, kosher and other species in which certain foods are limited or excluded.
How safe are the diets?
Of course, preferences in the food and the selection of a certain type of nutrition have an impact on human health. With regard to temporary diets that contain the transition to the right nutrition - they also affect health and sometimes not the best. The sharp weight loss is particularly dangerous immediately after birth. It seems that these are temporary restrictions. Why are you dangerous for the body?
Stress for the body
The new diet, the disruption of digestion and metabolism, the destruction of adipose tissue is a real stress for the body, which tries to adapt to new conditions of existence, and the entire strength to maintain important functions. In this case, special damage is brought with methods that indicate a sharp rather than gradual rejection of certain products. In another case, "decisive" women lead to their stressful condition, which feeds on apple and water from tomorrow, but today they indulge in a grill with Lavash.
Intolerance to the body
This is the main disadvantage of most diets. Rarely do people who have a diet think about possible contraindications for the chosen type of losing weight and are based on the opinion of friends, acquaintances who helped, and the process of weight loss itself was simple. The deterioration of fountain and appearance is nothing more than the dysfunction of digestion, urinary and other body system, while in the sources of nutrition all these negative phenomena are called "restructuring of the body", the "reaction to the destruction of adipose tissue" etc. etc.
Lack of vital substances in the body
For some time, the substances necessary for life, but no longer from food or in a small amount, rise from a depot in the body. However, this period is at short notice, and vitamin mineral failure affects both metabolism and the work of internal organs, not to mention the appearance.

depression
The psychological side is one of the most important that are exposed to a limited diet. The primary euphoria and trust in the result after 3-5 days of compliance with nutrition are replaced by a depressive mood, apathy and can lead to a nervous breakdown.
Muscle mass loss
One of the negative effects, but very likely with low calorie diets, since not only fat tissue, but also muscles that negatively affect both health and appearance.
Dehydration
This phenomenon is characteristic of diets without salt, since the complete exclusion of salt from the diet leads to the loss of liquid, the subsequent accumulation of toxic metabolism products and a violation of all biochemical processes in the body.
Reduce immunity
Unstable nutrition, stress and delay in metabolic processes reduce the body's infection resistance.
Change of appearance
It seems - this is the result of all diets and they strive for it. However, a change in appearance may not be as expected. Singing, sagging and dull skin, brittle hair and nails that have lost its shape and buttocks are far from being away from all changes that occur when losing weight.
A strong increase in the risk of diseases and activation of resting pathologies
The body, weakened by diets, is an ideal environment for the development of an infectious process, including the activation of its own conditional pathogenic microflora and the deterioration of chronic pathologies. With a high degree of probability, after some time diseases of the body system that have experienced the greatest change during nutrition are determined. The risk of cancer increases against the background of the impaired metabolism and the hormonal background.
In addition to health problems, most people are emotional after their cancellation. The fear of winning additional pounds is reinforced by the victims, which had to be made during weight loss. All of this leads to the rejection of "prohibited" products, the development of depression and extreme conditions in the form of anorexia or bulimia.

Ducan Protein Diet - The Essence of the Method of Weight Loss
The author of the methodology is the French doctor Pierre Dukan. Since its appearance, the Ducan method has gained very widespread due to the fact that a strict restriction of nutrition has been excluded. "Eat as much as you want, " says P. Ducan.
The doctor dedicated 19 books of his innovative way of losing weight. The scientist himself has been a diet for more than 40 years and, as he himself claims, has no health problems. According to the author, you can lose excessive weight with the technology, repair and stabilize the result without strict fasting and unbearable training.
The Ducan diet belongs to the protein diet:
- There are practically no restrictions on food volume from the category of permissible category.
- There is a clear list of forbidden and permissible products.
- The basis of the diet is protein food;
- Carbohydrates are significantly limited and fats are practically excluded;
- The amount of salt is minimized, the water in the body is delayed;
- Alcohol is completely excluded. In the last stage, the use of white wine is allowed to cook dishes;
- The mandatory nutritional element is oat bran that replaces one of the meals during the day. Bran is Matt von Hunger, normalize the digestion and remove metabolic products.
- It is important to drink a sufficient amount of water, 2 liters per day required to reduce hunger and the efficient removal of the metabolism. You can drink at any time;
- It is strictly forbidden to miss breakfast;
- It is necessary to keep an active lifestyle to prevent kidney problems.
Why can you lose weight without gaining the risk again and eating protein food?
- The digestion of proteins is accompanied by a greater loss of calorie than for the metabolism of fats and carbohydrates.
- Protein in pure form significantly reduces the feeling of hunger and does not delay the water in the body.
- Protein food increases body resistance to infections.
- The protein does not allow the muscles to "lose weight" and to support them in good condition, which means that it excludes the skin on the skin.

Stages, menu
Ducan's technology consists of 4 that replace the steps. In the first two phases you can lose weight and the last two - to repair and stabilize the result achieved. Each phase has a specific name and a list of products that can be eaten. The most important thing for losing weight is that it is not necessary to count calories and eat as much as you want from the list of permitted. To achieve the result, you cannot observe the diet half after you have reached weight loss without removing the result.
Dyukan's diet: The first phase "attack"
The shortest and most important stage in terms of weight loss. It can only eat protein food. On average, the attacks are observed for 5 days, hesitate from 2 to 10 days and depend on the excess body weight. You can calculate the weight according to a simple formula: m = p - 100, with M is a mass in one kilo; P is growth in cm.
The number of kilograms above the normal value | The duration of the attack (days) | Weight loss for the days of the attack (kilogram) |
≤ 5 kg | 1 | ≈ 1 |
≤ 10 kg | 3 | 1 - 2, 5 |
11 - 19 kg | 5 | From 3 |
≥ 20 kg | 7-10 | From 5 |
- The food of meals should be regular.
- You can eat as much as you want.
- A strong physical activity is prohibited at this stage, enough 20-minute go a day.
A list of products that can be eaten in a lot, combinations and at any time of the day: |
List of forbidden products: |
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Preparation methods: |
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The second stage "change"
The main weight loss occurs at this stage. It will not be as hard as in the days of the attack - about 1 kg per week. The duration of this phase depends on which numbers have to be lost on the scales. This. If you reach the desired weight, you should continue to the next stage.
- Protein days alternate with protein-vegetable. This means that you can eat the same on protein days as in the first stage, and in protein and vegetable days, cooked or raw vegetables are added to protein, but the basis of the diet is still proteins.
- The change scheme is selected individually. For example 5 in 5 days or 1 in 1.
- Vegetables cannot be seasoned with oil, but they can 0% yogurt, Balmic vinegar and garlic.
- Methods for cooking vegetables: grill, steamed, boiling, deleting, baking in the oven.
- Make sure to consume 2 tablespoons of oat brane every day.
- It is necessary to drink at least 1, 5-2 liters of liquid a day.
- From physical activity, walking is recommended at least half an hour a day.
Allowed vegetables: |
Forbidden vegetables: |
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Features of the stage: |
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The third stage of the diet is the "consolidation" phase
The weight is no longer lost at this stage, but the body is used to a new diet to stabilize the weight. The most difficult phase from a psychological point of view, which is associated with a number of nutritional restrictions. The duration is calculated in accordance with the following scheme - lost for 10 days each kilo:

Lost kilo, kg | The duration of the level, days |
5 | 50-60 |
10 | 100 |
20 | 200 |
- The menu is expanded by new, delicious products, but strict rules for your consumption are determined.
- The level is divided into 2 same half;
- 6 days a week should eat protein -dependent foods (as in the days of the protein and the vegetables of the stage of the "change");
- 1 day a week (Thursday) should be purely protein (like the days of "attack");
- You should use 2 tablespoons every day. Oatbrane;
- You should drink at least 1, 5-2 liters of liquid a day.
- Physical activity - go about 25 minutes a day.
In the first half of the stage, you can add the following products alongside vegetables: |
Explanations of new products: |
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In the second half of the stage you can additionally approved: |
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The fourth stage is "stabilization"
At this stage, the final weight stabilization occurs due to the formation of protective mechanisms that must be observed throughout life! The nutrition is positioned by your creator as a suitable, useful diet. At this stage, it is no longer considered a measure to maintain the harmony of the figure, but as a healthy lifestyle.
- The basis of the food is the rules indicated in the "consolidation" phase.
- The main diet is vegetables and proteins.
- 1 exclusive protein day also remains (Thursday).
- 3 tablespoons should consume every day. Oatbrane.
- We must not forget to comply with the drinking regime - 1, 5 liters a day.
- It is necessary to take daily walks, 20 minutes a day.

Changes in the menu on the protein day:
- The absorption of red fish is limited: no more than 150 grams of smoked and no more than 200 grams of RAW. The amount of white fish and seafood is not limited;
- When using chicken, wings, thighs and tails are prohibited. Truthahn meat, these restrictions do not affect any participants;
- Dairy products with 0 % fat should be preferred to those that contain less lactose.
- The salt consumption on this day is reduced to a minimum.
The above rules should be observed strictly without giving themselves, otherwise a collapse occurs and the body begins to return the previous weight!