5 basic principles of Ducan diet + doctor's opinion

Duja's diet

When a woman decides to lose weight and starts searching the Internet for the best diet that works almost immediately, it's hard to stop. Especially after reading the recipes in favor of one method or another. Today we will learn what the Ducan diet is, how effective it is, dispel myths and criticisms.

Ducan Diet - All Important Nuances

The Dukan diet is based on the use of foods high in protein and helps you lose one to fifty kilograms. Attractive? Of course!

How safe is it for your health? Let's understand.

author's identity

Pierre Ducan, a French general practitioner who once excited millions of overweight people, has been developing it for twenty years.

In the mid-1970s, obesity was combated through a diet that included low-carbohydrate foods. Dukan, on the other hand, invented a new technique consisting of four stages - attack, turn, consolidation and stabilization, which allow not only to lose weight, but also to keep the weight stable.

Since then, Ducan has been researching protein-rich foods and their effects on the human body. Twenty years later, he wrote the book "I Can't Lose Weight", which has sold more than ten million copies worldwide. From then on, the former neurologist's best hour began.

According to opinion polls, 35% of people who lose weight using the Ducan method regain the weight they lost in a year. 80% regained their previous weight within four years.

Basic Principles

  • Approved products.Weight loss is allowed to eat foods rich in animal and plant proteins, which are easily assimilated by the body and help to lose weight.
  • Movement.Physical activity is important - morning workouts, the gym or at least a rough walk. Or you can clean the apartment by moving vigorously with a floor cloth every day. Here, as they say, everyone chooses how to increase activity - fitness or weeding in the garden.
  • Water!Remember to drink one and a half to two liters of clean water a day.
  • branch.They are important as a source of fiber that helps in proper digestion.
  • Calculator.Before you start a diet, you need to calculate your Dukan weight to know how many days you need to set aside for one phase or another.

Doctors' opinion on diet

opinions of doctors about diet

If you eliminate carbohydrates from your diet altogether or reduce them significantly, your body will inevitably begin to regain lost energy by breaking down fats. However, it will first use all the glycogen stores stored in the liver, and only then will it reach the fat stores in the sides and hips.

Glycogen is an energy reserve that allows the body to quickly replenish glucose deficiency. The amount in the liver of an adult is 100-120 grams.

If you empty your glycogen stores, ketosis will begin - the breakdown of fat by the formation of a large number of ketone cells (acetone). High concentrations of glucose and acetone in the blood can lead to an increase in acid-base balance. Long-term disruption of carbohydrate metabolism eventually results in diabetic ketoacidotic coma.

Those interested in the Ducan diet should know that a positive outcome without compromising health is only possible if the pancreas can produce enough insulin to lower blood glucose levels.

Low carb diets are especially dangerous for people with metabolic disorders, and they may not know it, because these disorders do not manifest themselves with a normal diet. The result can often develop acidosis, manifested by headache, chronic fatigue, arrhythmia or palpitations, persistent drowsiness and weakness.

Step 1. Attack

This is the hardest and most difficult period. Generally less than seven days; The Ducan calculator will show you a more accurate figure.


At this point, you should completely eliminate carbohydrates from your diet and increase your intake of protein products. The body is saturated with protein, restores metabolism and quickly destroys body fat.

Start each morning with a spoonful of oat bran. You can eat any food from the allowed list and in unlimited quantities during the day. Must be cooked, boiled or steamed. Don't forget about water, as most drinks are forbidden, almost the only source of liquid.

The body begins to rebuild, so you should not do sports completely, it is better to limit yourself to walking or simple gymnastics.

Approximate weight loss - 2-5 kg.


The "attack" phase actually allows you to lose a certain amount of weight (this figure is individual for everyone), but this is not due to fat burning, but through dehydration. However, weight loss sees a change in the values ​​of the scales, is encouraged and continues to increase the imbalance of nutrition.

Almost all carbohydrates are eliminated from the body. Man begins to feel weakness, fatigue, irritability. In this case, it is better for family and colleagues to stay away from him - a change in mood can damage the emotional background of the family and the team for a long time.

The Chinese were very dreamy when choosing executions for criminals. The perpetrators were punished in such an advanced way that they would suffer for as long as possible before dying. The convicts ate only meat for a long time, after which the unfortunate man died of severe pain due to intestinal decay and toxin poisoning.

attack phase

Carbohydrates are important for people to break down proteins and fats properly. If they do not enter the body, a forced imbalance, metabolic diseases and intoxication await him.

During an "attack", excessive protein begins to be expelled rapidly, which significantly increases the load on the kidneys. In addition, an intelligent organism tries to protect itself and does everything possible to retain valuable fluid. As a result, as the stages change and better dietary conditions are introduced, many begin to experience edema even after eating tomatoes once.

One gram of carbohydrate stores 4 ml of fluid, and this figure increases significantly after carbohydrate starvation. If an accident occurs and is inevitable due to a decrease in energy and imbalance, then it is not difficult to eat ordinary buckwheat - you will be inclined to sweet and starchy foods. Given the increasing water retention, the figure on the scales will not necessarily be satisfied.

Licensed Products

This step consists of 72 protein-rich foods that you can find on sites that promote this diet. These include lean meat, poultry, fish and seafood, milk and low-fat derivatives, eggs. True, you can eat only two full-fledged eggs with yolks and protein during the day, and if the yolks are removed, the restrictions are lifted - eat as much as you want.

You will definitely have to say goodbye:

  • coffee and tea;
  • salt, mustard and spices;
  • vinegar;
  • There are no all kinds of greens - herbs, vegetables, fruits, and plant foods are generally banned;
  • fats and oils of both vegetable and animal origin;
  • alcohol and most drinks.

You can only eat protein foods!

Weekly Menu

day of the week Breakfast Lunch Food
Monday Baked chicken eggs with milk. Chicken soup. Boiled chicken. cottage cheese casserole.
Tuesday Steamed cheesecakes. Lean meat soup, boiled egg. Cooked meat.
Wednesday Horned pancakes. Meatball soup. Boiled chicken breast.
Thursday Steamed or boiled fish. Lean chicken soup.

Boiled liver, kefir.

Chicken cutlets, skim milk.
Friday It is cooked with boiled eggs, chicken root and oat bran. Salmon ear. Boiled chicken fillet. Seafood cocktail.
Saturday Shrimp omelet. Beef steaks. Baked uskumru, kefir.
market Grilled chicken breast. Chicken broth with boiled eggs. Curd, skim milk or kefir.

Ducan Diet Recipes for Attack Stage

attack phase recipes

You can use Dukan's ready-made recipes to avoid re-inventing the wheel and not inventing what to cook.

Oil-Free Chopped Chops

You can buy absolutely any lean meat - chicken, turkey, rabbit or beef. Finely chopped or passed through a meat grinder, raw eggs are added, then beaten well and flat cakes are formed.

Each loaf is dipped in an egg and baked in oat bran. Prepare the crumbs on the grill, in a slow cooker in the "Cook" mode, or fry in a greased Teflon bowl.

Chicken Soup

Everything is simple here. Boil the chicken breast until soft, finely chop or grind in a blender and add to the hot broth again. Beat a few eggs with a fork and pour the broth in a gentle stream. After a few minutes, the protein soup is ready.

Step 2. Alternation or "Cruise"

This is the most important stage of Duka's weight loss method. In the second stage, the desired flavor begins. What is this?


28 more are added to the previously allowed 72 products, mainly vegetables. The length of the period depends on the expected weight loss - a week is allocated for one kilogram.

During this period, protein and protein-vegetable days alternate. The body is already a bit accustomed to "violence" and eating errors, so weight loss will not be so active.

cruise stage rules

If you need to lose five kilograms, the queue mode will be one - one protein day, one protein-vegetable day. Between 5 and 10 kg - 2/2 or 3/3 scheme. And more than ten kilograms - 5/5.

If it is possible to eat an unlimited amount of protein in the first stage, then the vegetable portions are regulated.

Statistics show that at this stage, on average, a person loses more than 400-500 grams of weight per week. This means that the diet is far from as fast and effective as it is "trumpeted" by stakeholders.


So what's at this stage? Not 72 products, up to 100! It's just a feast for the belly!

Weight loss is very long, you need to follow a special schedule - protein and protein-vegetable days vary until the weight reaches the desired figure. If you need to lose a lot of pounds, you can not bring yourself to the grave in three months. But it's scary to think about what harm those who have to get rid of 30-40-50 kg do to themselves!

Licensed Products

Raw, boiled, cooked or steamed vegetables are allowed during this period.Add a little dry wine (no more than 100 grams), low-fat cheese, mustard, low-fat lactic acid products to your diet, as well as:

  • tomatoes and cucumbers;
  • carrots;
  • cabbage;
  • is ​​a beet;
  • green beans;
  • pumpkin;
  • mushroom;
  • radish;
  • eggplant;
  • asparagus;
  • hot red pepper.

But remember that frying or adding oil is strictly forbidden. And no one has eliminated the mandatory dandruff, at this stage the daily intake increases to two tablespoons.

The following foods are prohibited:

prohibited foods
  • starch - potatoes, avocados, legumes, artichokes, corn;
  • any grain;
  • industrial sauces - mayonnaise, ketchup and others;
  • desserts and pastries;
  • fat.

Weekly Menu

day of the week Breakfast Lunch Food
Monday An omelet made of chicken eggs and skim milk.

Grated fresh carrots.

Vegetable soup.

Beef steak.

Cooked meat.

Fresh vegetables - tomatoes, cucumbers, greens.

Tuesday Boiled eggs.

Fresh herbs.

Mushroom soup.

Vegetable casserole with pieces of chicken breast.

Baked mackerel pickled with mustard.
Wednesday cottage cheese.

Boiled eggs.

Low-fat kefir or milk.

Vegetable and meatball soup.

Steamed fish cakes with herbs.

Chicken breast.
Thursday Chicken cutlets.

Fresh vegetables.

Chicken broth with eggs and herbs.

Boiled meat without fat.

Cheesecake or cottage cheese casserole.
Friday Low-fat yogurt.

Omelet with greens.

Fish soup.

Boiled salmon.

Fresh grilled chicken breast.


Saturday Cucumber and tomato salad.

Fried egg.

Cauliflower or broccoli puree soup.

Turkish cutlets.

Zucchini pancakes.

Cooked fish.

market cottage cheese casserole.

Low-fat milk.

Thick vegetable puree soup.

Steam cutlets with vegetables.

Cook fillets cooked in milk.

Ducan Diet Recipes for Alternative Stage

At this stage, the culinary possibilities are significantly expanded, and Duja's recipes are more and more diverse.

curd-chicken zucchini snack

Chicken fillets are finely chopped or passed through a meat grinder. Spices, onions and garlic are added to the minced meat.

Zucchini is cut into circles, cut in the middle, in which there is a depression with minced meat, tomato rings, cottage cheese and sprinkled with black pepper.

The appetizer is baked in the oven for half an hour.

Stuffed champignons

stuffed mushrooms on the ducan
  • The legs of large mushrooms are carefully separated, finely chopped and cooked in their own juices until soft.
  • Chicken fillet is boiled, chopped and combined with cooked mushrooms.
  • The resulting mass is filled with low-fat natural yogurt and put on mushroom caps.
  • Stuffed mushrooms are cooked in a well-heated oven at 180 ° C for 40 minutes.
  • Before serving, the champignons are decorated with finely chopped herbs.

Stage No. 3. Consolidation or Consolidation

The lost weight needs to be saved. The third phase of the diet is aimed at this.


  • A number of other products are added to the diet, twice a week it is allowed to organize a "belly party" with high-calorie meals. Portion size should not exceed 220 grams.
  • You should eat pure protein food at least once a week. Today is called "Protein Thursday" by dietitians, but you can choose another day of the week, but it is desirable that the "holiday" take place after the extreme.
  • Mandatory dandruff should be eaten every day for 2, 5 tablespoons. And do not forget to drink clean water - at least one and a half liters per day.

The stage is designed for a long time - for every ten days you lose 1 kg in the queue. If you lost 15 kg in the second stage, the third stage will last 150 days.


If you are still alive and relatively healthy after the first two stages, then we will continue to analyze our attractive study "How to spoil your health and make fun of your loved ones after an ideal person".

The theory is that the body will try to regain the lost weight by any means. You are passionate about it, so you try to resist with less passion.

fruit on the ducan

Well, what can we say, the body is exhausted, dehydrated, deprived of many useful substances. Now he is given a hundred grams of wholemeal bread a day, a small amount of fruit and a "feast" of complex carbohydrate intake once a week, after which you must organize a day of fasting on pure protein.

At this stage, when delicious food is allowed, the weight can begin to "jump" like a child's yo-yo toy. Feelings of hunger increase sharply, holding hands to eat forbidden foods or prolong the "holidays".

Problems with nails, skin and hair are starting to bother me again. Weight loss will be followed by fatigue, tiredness, drowsiness, and chills. In general, once again, everything is bad.

Licensed Products

At this stage you can enter the diet:

  • fruits except bananas and grapes (not more than 100 g per day);
  • whole wheat bread (literally two slices);
  • low-fat cheese;
  • Starchy vegetables - legumes, rice, potatoes and corn
  • durum wheat pasta;
  • a little honey;
  • spices.

Of course, products are protected from the first two stages.

Weekly Menu

day of the week Breakfast Lunch Food
Monday cottage cheese casserole.


Red fish ear.

A slice of wholemeal bread.


Baked chicken fillet with vegetables.


Tuesday Oatmeal with milk.

Boiled eggs.

Vegetable soup.



Fish cakes.

Fresh vegetable salad.

Curd foam with pieces of fruit.

Wednesday Omelette with mushrooms and cheese. Green Bean Soup.

Cooked fish.

Beef stew with vegetables.

Sponge cake with berries.

Thursday (protein day) cottage cheese.

Boiled eggs.

Chicken broth.

Boiled fish.

Meat, chicken or seafood.
Friday Cheesecake or cottage cheese casserole. Borsch.

Chicken cutlets.

Mashed potatoes.

Fresh vegetable salad.

Saturday buckwheat porridge. Mushroom soup with meatballs.

A slice of wholemeal bread.

Vegetable risotto.

Vegetable casserole.

Steam cutlets.

market Fried egg.



Sour soup with boiled eggs.

Boiled chicken.


Vegetable salad.

Seafood cocktail.

Dried fruit compote.

Ducan recipes

Lightly salted salmon salad

salmon salad over ducan


  • salmon - 150 g;
  • lettuce leaves;
  • cherry tomatoes - 5-7 pieces;
  • green apple - 1 piece;
  • fresh cucumbers - 2 pieces;
  • feta cheese - 140 q;
  • lemon juice - 3 tablespoons;
  • sugar - 2 teaspoons;
  • wine vinegar - 1 teaspoon;
  • red pepper - to taste;
  • olive oil;
  • chopped coriander or parsley.

All salad ingredients are arbitrarily cut into slices, mixed and seasoned with lemon juice. Such a salad can be prepared for the holiday table, and your guests will not doubt that they ate a meal from Ducan.

Creamy salmon soup


  • straw fillet - 300 q;
  • onion - 2-3 heads;
  • low-fat cream - 100 ml;
  • potatoes - 2-3 pieces;
  • medium-sized carrots - 1 piece;
  • herbs, spices - to taste;
  • vegetable oil for frying.

First you need to boil the broth from red fish fillets and whole onions. The rest of the onion is finely chopped and fried together with the fried carrots.

Potatoes are peeled and cut into cubes or slices as usual. A fish is removed from the broth and crushed.

Vegetables, fish and spices are sent to hot broth for 20-30 minutes. After boiling the potatoes you can add cream.

Finely chopped greens are poured on a plate before serving.

Step 4. Stabilization

And finally, if you follow the mandatory rules at this stage, you can eat whatever your heart desires.


stabilization phase
  • Eat only protein foods once a week.
  • The daily portion of bran is not eliminated - now you need to eat three tablespoons.
  • Water consumption should remain unchanged - at least one and a half liters per day.
  • Diet should be as balanced as possible. To do this, it is recommended to eat a slice of cheese, two starchy vegetables, a few slices of wholemeal bread, vegetables, protein products and fruit as a dessert every day.
  • The size of the dish should be medium - larger than larger.
  • Oily fish should be replaced with other seafood.
  • Compulsory physical activity must be protected. Make it a rule to run up the stairs to avoid the elevators.
  • Try to avoid stress.

If you don't want to gain weight again, you need to follow these rules for life.


As soon as you get the results you want, most people who lose weight lose weight and treat "everything badly. "They go back to their old diets and start eating!

Now think about it, if you can lose weight by eliminating fast carbs, sausages, fried foods and acids in the same year, why do you need this pain? At the same time, it is not necessary to limit oneself to a hundred products and deprive the body of the complex carbohydrates it needs so much.


It is strictly forbidden for people suffering from Dukan diet:

  • kidney disease and kidney failure;
  • cholecystitis;
  • pressure problems;
  • disorders of the cardiovascular system;
  • stomach ulcer;
  • intestinal dyskinesia;
  • atherosclerosis;
  • gallstones.

Do not test yourself for expectant and breastfeeding mothers, although Dukan has developed a special method for pregnant women. Avoid this kind of "treatment" of obesity in children, adolescents and the elderly.

Pros and cons of Dukan diet

If you believe in the creator of the diet, the benefits of the weight loss method are as follows.

  • After the weight falls to the desired values ​​for a long time, the weight will remain unchanged.
  • The diet is completely safe and very effective.
  • You can eat allowed foods at any time. Given that there are more than a hundred of them, you can always diversify your menu with delicious dishes.
  • The result is visible from the first days.

Looks like you can eat as much and when you want and lose weight! The story! But if you take off your rose-colored glasses and dig deeper, a harsh reality emerges before us in all its splendor. Exactly.

  • Fats are almost eliminated from the diet, and it is fraught with deterioration of the skin condition and many diseases - atherosclerosis develops, cholesterol metabolism is disrupted, the reproductive system is inhibited, the general mental state deteriorates because the nervous system does not work properly.
  • Diet is unbalanced, ie the body receives less nutrients and elements.
  • Any restriction and refusal of certain foods leads to "shock" for the body, so the person begins to feel weak, tired, his performance decreases.
  • According to the diet, you should eat oat bran every day and it is not sold in every corner.


Everyone is a blacksmith of their own happiness and decides how to manage their body. It can be cared for and nourished while lying on the couch or playing sports in the gym. Or get too stressed out in the form of a popular but rather complex diet like the Ducan method.

We do not restrict your freedom in any way and do not try to discourage you from making decisions. Just love yourself, don't put irreparable experiences on your body and stay healthy!